Search Results — 2000 specimen records retrieved (1549 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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(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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  NY29503  Abies lowiana G. T. Robbins 1944-10-15 1833 El Dorado At CCC Camp Snowline, 3 miles east of Camino 1036.3 Comment
  CAS-BOT-BC73494  Abies magnifica Ira L. Wiggins 1930-10-11 5072 El Dorado Placerville-Tahoe Highway 15 mi. W. of Lake Tahoe. 1981 Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  CAS-BOT-BC330636  Acer glabrum var. glabrum John Thomas Howell 1925-7-5 1381 El Dorado Lake Tahoe, Emerald Bay, Armstrong's 1889 Comment
  CAS-BOT-BC330657  Acer glabrum var. glabrum H. E. McMinn 1926-5-30 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  LA202794  Acer glabrum var. glabrum LeRoy Abrams; 1930-7-15 12693 El Dorado Glenn Alpine Canyon, Tamarack Trail to Glenn Alpine Canyon 2133 Comment
  SEINET7893986  Acer macrophyllum A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 259 Comment
  CAS-BOT-BC21676  Achillea millefolium E. A. McGregor 1909-8-9 69 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC22715  Achillea millefolium William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  OBI74480  Achillea millefolium David J. Keil 1992-1 23388 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  HSC4557  Achillea millefolium W. R. Rogers 1965-7-11 260 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD50496  Achnatherum lemmonii Beecher Crampton 1978-7-25 9635 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  RSA0024990  Achnatherum lemmonii var. lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado UC Blodgett Forest Research Station: 'County Road' ca. 0.55 miles east of main Station entrance. 1348 Comment
  UCD72590  Achnatherum nelsonii Ellen Dean; T. Sasaki 2007-7-23 4313 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCD149462  Achnatherum nevadense G. Ledyard Stebbins 1977-8-2 77100 El Dorado South of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD40265  Achnatherum occidentale Rodney Gale Myatt 1972-6-1 1638 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC218640  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-12 39854 El Dorado Meyers, Sierra Nevada 1935 Comment
  SEINET255818  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4024 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255827  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4044 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCR252798  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22090 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD103822  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11038 El Dorado Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  JEPS83031  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  UCD104000  Acmispon argophyllus var. fremontii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10622 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  SEINET13203263 Image available Acmispon parviflorus G. K. Helmkamp, Mary Alice Barnes 2013-1 20429 El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail (Sly Park 7.5' Q.) 1260 Comment
  SBBG67990  Acmispon wrangelianus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD42490  Aconitum columbianum Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC391390  Aconitum columbianum subsp. columbianum H. M. Hall 1910-7-1 8833 El Dorado Sierra Nevada Mountains. Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC391393  Aconitum columbianum subsp. columbianum Ira L. Wiggins 1933-8-6 760 El Dorado At foot of Cathedral Peak, not far from Lily Lake Comment
  UCD98582  Aconogonon davisiae P. B. Kennedy 1920-8-17 146 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  CAS-BOT-BC418792  Aconogonon phytolaccifolium A. A. Heller 1915-8-6 12193 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC418790  Aconogonon phytolaccifolium Jean L. Pawek 1957-7-23 332 El Dorado Highway 50, west slope Sierra Nevada, near turnoff to Echo Lake 2133 Comment
  UCD125407  Actaea rubra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7493 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. 1917 Comment
  CAS-BOT-BC140650  Adenocaulon Peter Rubtzoff; John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  BFRS339 Image available Adenocaulon bicolor Peter Rubtzoff 1974-8-20 7823 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  UCR170812  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2005-8-9 9781 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR232608  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-1 18197 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  CAS-BOT-BC133130  Adenostoma fasciculatum Jean L. Pawek 1957-6-27 293 El Dorado Between Omo Ranch and Somerset 762 Comment
  SD9510  Adiantum aleuticum W. G. Watkins 1900-7-20 El Dorado 20 miles east of Placerville, near head of Park Creek 1525 Comment
  UCD51590  Aegilops triuncialis Rimo Bacigalupi; L. R. Heckard 1962-5-30 8550 El Dorado along Deer Valley road, 1 mile north of Rescue. 365 Comment
  JEPS63294  Agastache urticifolia Helen-Mar Wheeler 1941-8-15 436 El Dorado on State Highway 89 s Meyers Post Office (below Alpine Public Camp, Upper Truckee River); Upper Truckee River 1981 Comment
  SEINET9337027  Agastache urticifolia Unknown 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains Comment
  UCD142274  Agastache urticifolia Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7921 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
Read comments
Mar 24 2015
  UCD72624  Agastache urticifolia Ellen Dean; T. Sasaki 2007-7-23 4347 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  UCD124999  Agastache urticifolia G. H. Vansell Date Unknown s.n. El Dorado Sierra Nevada, Pyramid Ranger Station. Comment
  JEPS18708  Ageratina occidentalis W. L. Jepson 1918-8-28 8163 El Dorado Heather Lake 2407 Comment
  JEPS90112  Agnorhiza bolanderi Dean W. Taylor 1972-3-29 1381 El Dorado on Pine Hill Pine Hill 609 Comment
  CAS-BOT-BC295697  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  JEPS73650  Agnorhiza reticulata L. R. Heckard 1973-6-10 3438 El Dorado along road below Pine Hill Lookout 563 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
  UCD128622  Agoseris monticola P. B. Kennedy 1920-9-20 238 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  CAS-BOT-BC13356  Agoseris retrorsa 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
  SEINET6738643 Image available Agoseris retrorsa L. R. Miller 1936-6-1 s.n. El Dorado Old Meyers Road, Lake Tahoe Comment
  CDA25691  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  CAS-BOT-BC210158  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7122 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  SBBG115836  Agrostis avenacea B. Crampton 1959-5-21 5254 El Dorado ca. 2 mi NE of Clarksville, above Bass Lake Comment
  CDA32246  Agrostis capillaris M. Beyers 2010-8-2 728 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC127304  Agrostis exarata G. L. Stebbins 1976-9-25 76279 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49. 176 Comment
  CHSC73515  Agrostis exarata L. P. Janeway; Eric Schroder 1998-9-1 6236 B El Dorado Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD52109  Agrostis exarata Beecher Crampton 1956-6-22 3609 El Dorado 1.3 miles east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage. Comment
  UCD52959  Agrostis idahoensis P. B. Kennedy 1920-8-13 60 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UCD53036  Agrostis microphylla Beecher Crampton 1973-5-9 8931 El Dorado Bass Lake. Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  UCD53274  Agrostis scabra R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. Comment
  CHSC73522  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-31 6205 El Dorado Meadow about 0.2 me east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UC480702  Agrostis variabilis W. C. Blasdale 1923-7-18 El Dorado Glen Alpine Lake Tahoe Region, Glen Alpine Comment
  UC682021  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3322 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCSB38379  Agrostis variabilis Reed, F.; Pendleton, R. 1907-7-23 El Dorado Glen Alpine Springs; Lake Tahoe Region 2072 Comment
Read comments
Sep 4 2010
  SACT000271  Aira caryophyllea J. Wilson 1982-5-2 El Dorado area to west of road; gabbro, woodland 182.88 Comment
  UCR217924  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-5-22 16100 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  UCD160954  Allium G. Ledyard Stebbins 1978-7-3 78133 El Dorado Southeast side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC466414  Allium campanulatum Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Lake Tahoe Comment
  CAS-BOT-BC470976  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  CHSC25017  Allium validum Herbert F. Copeland 1931-7-30 El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC476738  Allium validum M. D. Morris 1923-8-6 62 El Dorado Cody Meadows 1981 Comment
  SEINET2444417  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills. Along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset. 567 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
  UCR189030  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12394 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  JEPS72428  Allotropa virgata Gladys L. Smith 1970-7-18 2546 El Dorado Lake Audrain 2194 Comment
  BFRS266 Image available Alnus Peter Rubtzoff 1972-10-18 7029 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC171291  Alnus incana subsp. tenuifolia Alice Eastwood 1912-6-15 469 El Dorado Tahoe City, 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
  JEPS73086  Alnus incana subsp. tenuifolia Gladys L. Smith 1972-7-18 3556 El Dorado 2 1/2 mi ne Wrights Lake; Grouse Lake 2499 Comment
  SEINET2470909  Alnus incana subsp. tenuifolia K. Christie 2010-6-22 1850 El Dorado Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.5 mi downhill from the gate at the Armstrong Connector trail. 2316 Comment
  UCD125155  Alnus incana subsp. tenuifolia Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7447 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  RSA9234  Alnus incana subsp. tenuifolia C. B. Wolf 1928-8-21 3417 El Dorado Near Fallen Leaf Lake. 2043 Comment
  BFRS267 Image available Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  BFRS268 Image available Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road. (Comp. 370E) Comment
  SEINET10478510  Alnus tenuifolia Herbert L. Mason 1939-7-18 Mason 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2347 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
  UCD97158  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12992 El Dorado Northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 532 Comment
  UCD128684  Ambrosia artemisiifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12878 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC55594  Ambrosia psilostachya John Thomas Howell 1969-9-12 46074 El Dorado Placerville 579 Comment
  JEPS71879  Amelanchier alnifolia var. pumila Gladys L. Smith 1972-7-18 3542 El Dorado 2 mi ne Grouse Lake (trail to Grouse Lake) 2438 Comment
  SDSU8966  Amelanchier alnifolia var. pumila D. F. Howe 1971-7-1 4753 El Dorado 2.0 miles west of entrance to El Dorado National Forest south of Lake Tahoe. 2103 Comment
  CDA25699  Amelanchier pallida A. C. Browne 1953-6-22 El Dorado Fallen Leaf Lake. 0 Comment
  JEPS16872  Amsinckia intermedia Peter H. Raven with G. Thomas Robbins 1956-4-29 9090 El Dorado 0.7 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  SEINET12479879  Amsinckia intermedia J. Elder 1961-3-18 s.n. El Dorado South Fork of the American River, 6 miles NW of Placerville. 762 Comment
  CAS-BOT-BC45104  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UC1125503  Anaphalis margaritacea P. L. Johannsen 1934-7-19 410 El Dorado 1 mi se of Wilson's; Pyramid Peak Quad. 2042 Comment
  UCD125377  Anaphalis margaritacea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7473 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UCD150340  Anaphalis margaritacea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD84159  Anaphalis margaritacea Chuck Hughes 2009-7-7 118 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  RSA395830  Anaphalis margaritacea W. W. Price 1898-07 s.n. El Dorado Glen Alpine Comment
  RSA153401  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado pear orchard, E. of Hwy 49, 2 mi. N. of Placerville Comment
  UCR241992  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19838 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
  CAS-BOT-BC64787  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure Street. Comment
  UCD165234  Antennaria Peter Rubtzoff 1974-6-19 7614 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET2471064  Antennaria corymbosa K. Christie 2010-8-24 2004 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  SEINET9295726  Antennaria corymbosa G. Helmkamp, Kerchner, Ann 2010-7-19 16582 El Dorado Northern Sierra Nevada Mountains Comment
  UC170214  Antennaria geyeri Miss Helen D. Geis Jun 1 1912-Jul 1 1912 99 El Dorado Lakeside Comment
  UCR92773  Antennaria geyeri F. M. Reed, R. L. Pendleton 1907-7-24 1648 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail above Glen Alpine Springs 2591 Comment
  JEPS18221  Antennaria media L. T. Dempster 1957-7-28 1092 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  SEINET11855527  Antennaria media Ottley 1920-7-10 1155 El Dorado Desolation Valley 2591 Comment
  CAS-BOT-BC77252  Antennaria microphylla Geo. B. Grant 1906-7-15 7117 El Dorado Tallac - Lake Tahoe Comment
  JEPS72528  Antennaria rosea Gladys L. Smith 1963-7-27 1846 El Dorado on old Echo Summit Pass Hawley Grade; Sierra Nevada, Echo Summit Pass 2194 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
  CAS-BOT-BC84800  Antennaria rosea subsp. rosea Elsie Zeile Lovegrove 1950-7-31 s.n. El Dorado Fallen Leaf Lake road Comment
  UCD77113  Antennaria umbrinella G. Ledyard Stebbins 1980-8-20 8173 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC137760  Anthoxanthum odoratum John Thomas Howell 1963-7-9 39641 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  UCD151161  Apocynum androsaemifolium James A. Neilson Jr. 1973-8-17 3036 El Dorado El Dorado County. Tahoe Area. Meadow below Fallen Leaf Lake. (Elevation estimated using Google Earth by label maker.) 1920 Comment
  UCD165679  Apocynum androsaemifolium Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9030 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2085 Comment
  UCD42610  Apocynum androsaemifolium Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61775  Apocynum androsaemifolium Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4304 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  UCR201723  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  SD81144  Apocynum cannabinum Darley F. Howe 1971-6-30 4751 El Dorado 25 miles east of Placerville 1035 Comment
  BFRS446 Image available Aquilegia Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  BFRS447 Image available Aquilegia Peter Rubtzoff 1974-7-25 7779 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.1 mi. south of junction with Chinquapin Flat Road (Comp. 550E). Comment
  SBBG11912  Aquilegia formosa D. Myrick 1958-6-29 76 El Dorado S end of Lake Tahoe 1889 Comment
  UC306896  Aquilegia formosa Herbert McLean Evans 1918-7-21 El Dorado Cup Lake rim Sierra Nevada Comment
  SEINET2442184  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-14 16042 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi. NE (69 degrees) of Somerset, just west of the bridge over the Cosumnes River. (Camino 7.5'). 544 Comment
  UCD94942  Arabidopsis thaliana Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UC747435  Arabis glabra G. Thomas Robbins 1943-4-28 1039 El Dorado w edge Institute of Forest Genetics property 792 Comment
  RSA0023102  Arabis holboellii John F. Emmel 1995-6-28 1377 El Dorado Sierra Nevada, SW Lake Tahoe region; along trail from Fallen Lake to Angora Lookout. 2012 Comment
  CAS-BOT-BC407745  Arceuthobium abietinum John Thomas Howell 1946-8-29 22902 El Dorado near south end of Echo Lake Comment
  CDA22360  Arceuthobium campylopodum A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  UC1078805  Arceuthobium campylopodum Job Kuijt 1957-4-28 1275 El Dorado 1.7 mi sw Garden Valley Comment
  UC1078831  Arceuthobium campylopodum Job Kuijt 1957-5-18 1338 El Dorado Fallen Leaf Comment
  UC463350  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake Glen Alpine Canyon Comment
  JEPS43040  Arctostaphylos Walter Knight and Irja Knight 1966-2-9 1255 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  RSA633109  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24986 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633120  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 25026 El Dorado South side of Peavine Ridge, road to Soldier Creek on 11N70, east of Placerville. 190 Comment
  UCD52305  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3065 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  JEPS72452  Arctostaphylos nevadensis Gladys L. Smith 1963-7-27 1808 El Dorado 50 ft from U.S. Hwy 50 at top of old Hawley Grade (first pass over Echo Summit) 2194 Comment
  RSA3002  Arctostaphylos nevadensis C. B. Wolf 1931-9-10 2416 El Dorado West Side of Lake Tahoe, 3/4 mile from Emerald Bay on road to Meeks Bay. 1950 Comment
  SBBG50842  Arctostaphylos nevadensis subsp. nevadensis J. J. Zimmerli 1971-5-22 26 El Dorado Hwy 88, overlooking Salt Springs Reservoir 1859 Comment
  CAS-BOT-BC39901  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-11-10 1210 El Dorado Ashcraft Ranch - 1/2 mi. airline north of Foster Mt. & 3/4 mi. s. of jct. Black Oak Mine Rd. & Hackomiller Road 701 Comment
  CAS-BOT-BC39903  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-21 1206 El Dorado Slate Mountain. 1/2 mi. airline s.e. of Lookout. 1066 Comment
  CAS-BOT-BC39914  Arctostaphylos nissenana Peter H. Raven; G. Thomas Robbins 1956-4-29 9087 El Dorado Head of Spanish Ravine near Placerville. Comment
  RSA121329  Arctostaphylos nissenana A. E. Wieslander 1936-9-7 693 El Dorado 1 mile S of Diamond Springs 548 Comment
  RSA139611  Arctostaphylos nissenana A. E. Wieslander 1932-3-19 255 El Dorado Diamond Springs 548 Comment
  SD58449  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Near Placerville about 2 mi. SE of Diamond Springs 505 Comment
  UCD14767  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -17 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14777  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -29 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
  UCD52878  Arctostaphylos nissenana Roman Gankin 1965-3-24 425 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  POM177608  Arctostaphylos patula I. L. Wiggins 1930-10-12 5079 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  RSA635209  Arctostaphylos patula Jon E. Keeley 1993-9-13 25003 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UC412721  Arctostaphylos patula Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine 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
  UCD14796  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -38 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD53873  Arctostaphylos viscida subsp. mariposa Shannon Fairres 1976-5-1 32 El Dorado 0.7 mile northeast of River Pines on Highway E-16. Comment
  JEPS38870  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-7 18607 El Dorado Spanish Ravine Placerville Comment
  RSA293064  Arctostaphylos viscida subsp. viscida Reino Alava 1957-4-28 665 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  UC205101  Arctostaphylos viscida subsp. viscida Katharine Brandegee El Dorado Sweetwater Creek Comment
  RSA96084  Arctostaphylos viscida subsp. viscida P. C. Everett, E. K. Balls, George B. Everett 1954-10-7 20239 El Dorado 2 mi. n.w. of Placerville, Hwy 40, on road to Auburn. 549 Comment
  UC54465  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler 1903-7-1 4655 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest 2438 Comment
  CAS-BOT-BC137571  Aristida oligantha G. L. Stebbins 1976-9-25 76284 El Dorado 4 miles west of Coloma, along State Highway no. 49. 228 Comment
  UCD84175  Aristida oligantha Chuck Hughes 2009-8-13 134 El Dorado field between Wild Chaparral Drive and Crosswood Drive. North of Highway 50. 449 Comment
  UCD20981  Arnica chamissonis E. Bortiri 2002-6-26 WFC 29 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  CAS-BOT-BC82125  Arnica chamissonis Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14 2 W. of Meyers, on road to Kit Carson Pass Comment
  UC53875  Arnica discoidea H. M. Hall and H. P. Chandler 1903-7-1 4639 El Dorado near, Angora trail Glen Alpine; Lake Tahoe 2133 Comment
  CAS-BOT-BC82788  Arnica mollis H. M. Hall 1910-7-25 8811 El Dorado Maggies Peaks 2164 Comment
  RSA9217  Arnica mollis C. B. Wolf 1928-8-17 3341 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CAS-BOT-BC85065  Arnica parryi L. R. Abrams 1930-9-3 11 El Dorado Half Moon Lake 2438 Comment
  JEPS35895  Arnica parryi J. Thomas Howell 1925-7-2 1306 El Dorado between Fallen Leaf Camp and Glen Alpine Lodge Lake Tahoe Region Comment
  UC62940  Arnica parryi Milo S. Baker 1904-7-15 El Dorado Lake Valley Comment
  SBBG12615  Artemisia douglasiana D. Myrick 1958-9-27 17 El Dorado near Fallen Leaf Lake 1950 Comment
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  UCD129284  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR242352  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2010-8-20 16822 El Dorado Northern Sierra Nevada Mountains, junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88 2091 Comment
  UC747197  Artemisia douglasiana G. Thomas Robbins 1943-7-10 1260 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  CAS-BOT-BC93897  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  UCD162549  Artemisia norvegica subsp. saxatilis Steve Matson 2006-7-15 1692 El Dorado nSNH; Tahoe Basin; near Carson Pass; Upper Truckee River watershed. On ridgeline near Little Round Top. 2743 Comment
  RSA417393  Artemisia tridentata subsp. tridentata Louis Greata 1901-06 s.n. El Dorado Tallac Comment
  SFV958  Asarum hartwegii A. Hartman 1960-4-30 115 El Dorado 3 miles down dirt road from U. S. Highway 50. Turnoff east of Pacific House. Near stream. 1220 Comment
  UCD121269  Asclepias cordifolia M. Sidells 1996-5-25 23 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCR189598  Asclepias cordifolia George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12366 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
  UCR229529  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-30 17948 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake 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
  UCR179368  Aster alpigenus var. andersonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11317 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  RSA93152  Aster eatonii F. W. Peirson 1931-8-7 9532 El Dorado Glen Alpine Road, Glen Alpine Creek Basin, Sierra Nevada 2043 Comment
  UCR176402  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-8-7 11165 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  RSA286216  Aster integrifolius R. F. Thorne 44931 El Dorado Grass Lake Road south of Meyers and North of Luther's Pass. 2195 Comment
Read comments
Apr 30 2017
  RSA93787  Aster integrifolius F. W. Peirson 1931-8-7 9523 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  CHSC73640  Aster occidentalis L. P. Janeway; Eric Schroder 1998-8-17 6066 El Dorado Meadow on west side of intersection of A1 Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  SEINET5767596  Astragalus accidens var. hendersonii J. G. Harrison 2014-6-19 s.n. El Dorado Off Hwy 88 at Iron Mountain Road near a defunct ski resort. 2297 Comment
  CDA26622  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UCSB71766  Astragalus bolanderi Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  UCD104666  Astragalus bolanderi W. A. Williams 1951-7-6 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  CAS-BOT-BC69566  Athyrium alpestre subsp. americanum John Thomas Howell 1946-8-30 22924 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC68079  Athyrium filix-femina subsp. cyclosorum A. A. Heller 1916-8-11 12548 El Dorado South side of Echo Lake Comment
  UC726614  Athyrium filix-femina var. cyclosorum A. A. Heller 1916-8-11 12548 El Dorado s side Echo Lake 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
  UCD165106  Avena fatua Peter Rubtzoff 1975-6-4 8040 El Dorado U.C. Blodgett Forest Research Station: 'County Road', 0.6 miles east of Main Station entrance. 1350 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  UCR170428  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10030 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  CHSC31972  Baccharis pilularis subsp. consanguinea Lowell Ahart 1975-1-3 692 El Dorado Ca. 3 mi S of Coloma. 518 Comment
  LA203022  Baccharis pilularis subsp. consanguinea C. B. Wolf; E. R. Johnson 1934-10-2 6143 El Dorado 0.5 mi. above El Dorado on the road to Placerville 548 Comment
  CAS-BOT-BC106530  Balsamorhiza deltoidea Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC206780  Balsamorhiza deltoidea Katharine Brandegee 1909-4-28 El Dorado between Auburn and Cool Auburn Comment
  UCD129442  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  CAS-BOT-BC106533  Balsamorhiza deltoidea G. Thomas Robbins 1944-5-5 1582 El Dorado Wooded slope e. and above Smith Flat, 2 1/2 mi. e. of Placerville. 670 Comment
  CAS-BOT-BC106435  Balsamorhiza sagittata John Thomas Howell 1925-6-17 1172 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  UC907735  Barbarea orthoceras G. Thomas Robbins 1944-5-16 1608 El Dorado North Fork Webber Creek, ca. 3 mi E. of Camino 914 Comment
  UCD114276  Barbarea orthoceras G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10665 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  CAS-BOT-BC16780  Barbarea verna G. L. Stebbins 1978-4-21 7818 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  CAS-BOT-BC75980  Berberis pumila G. Thomas Robbins 1944-4-30 1569 El Dorado Above South Fork Webber Creek, 3-4 miles northeast of Newtown. 914 Comment
  UCD98827  Bistorta bistortoides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10896 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  CAS-BOT-BC66267  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road 1196 Comment
  UCR254778  Blechnum spicant Peter Rubtzoff 1972-10-11 7015 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters 1280 Comment
  CAS-BOT-BC66264  Blechnum spicant G. L. Stebbins 1968-6-15 6706 El Dorado East of Grizzly Flat, in Big Canyon 1432 Comment
  UCD33174  Blennosperma nanum Beecher Crampton 1967-5-5 7855 El Dorado 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  JEPS72279  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2679 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  JEPS72028  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2498 -A El Dorado Echo Peak summit area Echo Peak 2711 Comment
  JEPS72286  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2726 El Dorado near Cup Lake (Ralston Peak, upper end of Echo Ridge); Echo Ridge, Ralston Peak 2814 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
  UCD150480  Boechera retrofracta James A. Neilson Jr. 1971-7-6 2186 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  UCR270365  Boechera suffrutescens John F. Emmel 2002-6-28 1762 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  CAS-BOT-BC47555  Bolandra californica John Thomas Howell 1925-6-19 1182 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  UCD159862  Bolandra californica G. Ledyard Stebbins 1969-6-30 6936 El Dorado Along stream below Jaybird Falls, above Jaybird Power House, in canyon of Silver Creek. 975 Comment
  CAS-BOT-BC417612  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UC747356  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado on trail to Pleasant Lake 3-4 mi e Wentworth Springs; trail to Pleasant Lake, e of Wentworth Springs 2072 Comment
  CAS-BOT-BC417613  Boykinia major Robt. F. Holland 1983-8-2 1283 El Dorado Alder creek 1219 Comment
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 Comment
  SACT000451  Brachypodium distachyon J. Wilson 1985-6-3 El Dorado 70 feet east of hilltop; gabbro, chaparral, dry ridge top; slope/aspect 5 deg./S73E 368.8 Comment
  CAS-BOT-BC106350  Brickellia californica G. L. Stebbins 1976-8-14 76191 El Dorado Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. 188 Comment
  RSA54036  Brickellia grandiflora J. T. Howell 1946-8-30 22909 El Dorado Upper Angora Lake 2287 Comment
  SEINET195653  Brodiaea coronaria subsp. coronaria G. Thomas Robbins 1943-5-28 1099 El Dorado At western edge of Institute of Forest Genetics 3 miles east of Placerville 732 Comment
  JEPS7636  Brodiaea elegans subsp. elegans W. H. Shockley 1875-4 El Dorado Comment
  POM109933  Brodiaea elegans subsp. elegans Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  SEINET3127297  Brodiaea ixioides W. A. Setchell, C. C. Dobie 1901-1 sn El Dorado Vicinity of Lake Tahoe [printed label], Glen Alpine, Mt. Tallac [hand written] 2743 Comment
  SEINET3889037  Brodiaea lutea D. E. Beetle, Alva Hansen 1945-1 3943 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  CAS-BOT-BC484580  Brodiaea purdyi Elizabeth McClintock 1969-5-31 s.n. El Dorado East of Cool Comment
  UCD57588  Bromus arenarius Beecher Crampton 1957-6-18 4240 El Dorado 1 mile southwest of Garden Valley Post Office. Comment
  UCD142243  Bromus carinatus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7895 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD72631  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4354 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC149537  Bromus carinatus var. carinatus Mabel Wiesendanger 1925-5-29 20 .2104 El Dorado Placerville. Comment
  UC65083  Bromus carinatus var. carinatus A. S. Hitchcock July, 1901 El Dorado Lake Tahoe Comment
  UCD58012  Bromus carinatus var. carinatus Collector Unknown 1925-5-29 2104 El Dorado Placerville. Comment
  UCR207444  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 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
  UCD58547  Bromus diandrus David West 1960-5-7 29 El Dorado U. S. Hwy. 50. 5 miles west of Placerville. 548 Comment
  CAS-BOT-BC155441  Bromus hordeaceus John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. 4 miles west of Shingle Springs. Comment
  POM112551  Bromus hordeaceus Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
Read comments
Mar 6 2011
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR217935  Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16144 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
  UCD59008  Bromus madritensis Beecher Crampton 1959-5-21 5240 El Dorado Frenchtown. S of Shingle Springs. Comment
  RSA187212  Bromus marginatus Le Roy Abrams 1928-7-4 12619 El Dorado Fallen Leaf Lake. Comment
  SACT000658  Bromus orcuttianus H. Skidmore 1934-8-11 El Dorado Comment
  SACT001010  Bromus rubens J. Wilson 1982-5-7 El Dorado 247.0 Comment
  SACT001013  Bromus rubens J. Wilson 1982-5-22 El Dorado West of Salmon Falls Road, approximately 4.5 miles north of Green Valle, up and over small ridge. Comment
  UCD165748  Bromus suksdorfii Ellen Dean; with Daniel McNair 2016-7-12 9103 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCD59741  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado On Tamarack Trail, south of Fallen Leaf Lake, southwest of Lake Tahoe. 2377 Comment
  UCR173964  Bromus suksdorfii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10729 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  POM286527  Bromus tectorum Lyman Benson 1935-6-8 6680 El Dorado 40 miles east of Placerville. Sierra Nevada Mountain Range. S. Fork American R. Watershed 1524 Comment
  UCD165638  Bromus tectorum Ellen Dean; with Daniel McNair 2016-6-10 8985 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1945 Comment
  UCD60562  Bromus tectorum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4027 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC112290  Calliscirpus brachythrix E. A. McGregor 1909-8-18 100 El Dorado Heather Lake 2377 Comment
  CAS-BOT-BC112292  Calliscirpus brachythrix LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  CAS-BOT-BC112293  Calliscirpus brachythrix Verne Grant; Alva Grant 1946-7-28 7802 El Dorado in mountain meadow, Desolation Valley Wilderness Area. 2529 Comment
  BFRS280 Image available Callitriche Peter Rubtzoff 1972-9-28 6963 El Dorado Blodgett Forest: southern fork of Bacon canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCR255707  Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; West Fork Gaddis Creek, just north of Main Line Road crossing 1293 Comment
  CAS-BOT-BC80372  Calocedrus decurrens E. A. McGregor 1909-8-27 212 El Dorado Glen Alpine 2011 Comment
  UCD40259  Calocedrus decurrens Rodney Gale Myatt 1972-6-1 1623 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR209760  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2009-8-14 15478 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  CAS-BOT-BC132229  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado Blodgett Forest: Heliport clearing (Comp.60U) 1341 Comment
  CAS-BOT-BC268103  Calochortus Peter Rubtzoff 1975-5-28 8000 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  HSC59130  Calochortus albus Terry Roth 1979-5-5 34 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  SEINET4169762  Calochortus albus Unknown 1943-4-30 1052 El Dorado Institute of Forest Genetics, 2.5 mi E. of Placerville 732 Comment
  UCD139450  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11757 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road just north of Frenchtown. 366 Comment
  UCR217392  Calochortus albus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16278 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 2.1 miles northwest of the Forebay Bridge over South Fork American River 828 Comment
  UC747521  Calochortus albus G. Thomas Robbins 1943-4-30 1052 El Dorado 2.5 mi e Placerville (at the w edge of the Institute of Forest Genetics); Institute of Forest Genetics 731 Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  UC193223  Calochortus coeruleus Geo. Hansen 1895-6-13 1071 El Dorado Armstrongs's Station Sequoia Gigantea Region 1615 Comment
  SEINET3885024  Calochortus coeruleus var. coeruleus D. W. McNeal 1988-5-28 3262 El Dorado Along the top of a rd. cut above Hwy. #88, 2.3 mi. w. of Hams Station.; 0 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 Comment
  UC370262  Calochortus leichtlinii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC72265  Calochortus leichtlinii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  SEINET12053965  Calochortus leichtlinii H. H. Heller 1938-1 873 El Dorado Fallenleaf, Stanford Camp Comment
  UCSB628  Calochortus leichtlinii Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake on Angora lake-Fallen leaf lake trail Comment
  JEPS61695  Calochortus monophyllus W. L. Jepson 1938-4-12 18652 El Dorado Diamond Springs 548 Comment
  UC85600  Calochortus monophyllus Katharine Brandegee 1907-5-22 El Dorado 1 mi above Placerville; Camino Comment
  UCR218975  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16067 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
  RSA113243  Calochortus monophyllus E. K. Balls, Lee W. Lenz 1955-5-12 20469 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  UC747529  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  RSA0120937  Caltha biflora Stanton Shannon 1959-5-17 52 El Dorado 4.5 miles S of Wright's Lake. 1829 Comment
  UC473436  Calycadenia multiglandulosa J. Thomas Howell 1930-10-12 5581 El Dorado near Coloma Comment
  CAS-BOT-BC270512  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  CAS-BOT-BC270513  Calycadenia multiglandulosa John Thomas Howell 1931-10-31 8165 El Dorado Georgetown Comment
  CAS-BOT-BC270530  Calycadenia multiglandulosa H. M. Hall 1930-7-3 12806 El Dorado 4 miles above Auberry Comment
  UCD129720  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mile north of Smith Flat Road on Jacquier Road. Comment
  UCR193182  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12255 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.1 mile south of its junction with Granite Springs Road 1616 Comment
  UCR230740  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16978 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCR251240  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19346 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
  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
  UCD44157  Calyptridium umbellatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1523 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SEINET209203  Calyptridium umbellatum H. M. Wheeler 1941-8-15 441 El Dorado St Hwy 89 3.5 mi S of Meyers Post Office 1920 Comment
  JEPS79106  Calystegia stebbinsii L. R. Heckard 1980-5-18 5199 El Dorado just n of U.S. highway 50 about 1 mi w Shingle Springs; w of Shingle Springs Comment
  BFRS62 Image available Camassia Peter Rubtzoff, John Thomas Howell 1973-7-18 7132 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  UC914188  Camissonia contorta H. S. Reed 1941-5-4 El Dorado Coloma Comment
  UC20534  Camissonia contorta V. Rattan 6419 El Dorado Consumne River Comment
  CAS-BOT-BC160853  Camissonia tanacetifolia subsp. tanacetifolia Ynez Whilton Winblad 1938-7-26 s.n. El Dorado Lake Tahoe Comment
  UC747045  Campanula prenanthoides G. Thomas Robbins 1945-8-6 2110 El Dorado woods about 1/2 mi w Long Meadow (near Schlien Ranger Station) 1676 Comment
  UCR229400  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17934 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  RSA750885  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  CAS-BOT-BC37031  Capsella bursa-pastoris Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Sierra Nevada. Richardsons Meadow. Comment
  CAS-BOT-BC37236  Cardamine breweri John Thomas Howell 1925-7-1 1297 El Dorado Highway above Armstrong's Emerald Bay, Lake Tahoe. Comment
  UCD60357  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3944 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  CAS-BOT-BC37416  Cardamine californica Peter Rubtzoff 1975-6-10 8058 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1325 Comment
  SEINET1908711  Cardamine hirsuta G. K. Helmkamp, E. A. Helmkamp 2008-1 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs Comment
  UCR238608  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2012-3-30 18642 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Road, just west of the bridge over the Consumnes River 543 Comment
  SD240940  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-3-26 15794 El Dorado Sierra Nevada Mountains Foothills: junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville (Fiddletown 7.5'Q) 395 Comment
  SEINET4691458  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-1 15794 El Dorado Sierra Nevada Mountains Foothills: Junction of Morales Ranch Road and San Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  UCD33183  Cardamine oligosperma Beecher Crampton 1967-5-5 7866 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD85580  Carduus pycnocephalus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11940 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCR173319  Carduus pycnocephalus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10487 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  CDA36767  Carduus pycnocephalus Davis ? 1977-4-14 s.n. El Dorado Quartz Dr. and Stope Way. 0 Comment
  CDA36777  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Cool; Cherry Acres Road. 0 Comment
  UCR179223  Carex George K. Helmkamp, E. A. Helmkamp 2006-9-12 11381 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  CAS-BOT-BC18226  Carex Verne Grant; Alva Grant 1946-7-20 7750 El Dorado North side of Upper Echo Lake. 2286 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  SD40621  Carex Mrs. May Canfield 1919-6-26 El Dorado Deerington's Meadow, near Vale [?]; meadow, found in marsh. 2286 Comment
  UCD44084  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1450 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44083  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1449 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CHSC73214  Carex athrostachya L. P. Janeway 1998-8-5 5945 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC19389  Carex bolanderi G. Thomas Robbins 1944-5-28 1636 El Dorado Long Creek, 1 - 2 miles from its confluence with South Fork American River. 914 Comment
  UC1586918  Carex canescens Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2922 El Dorado e part of Grass Lake El Dorado National Forest, Grass Lake 2350 Comment
  SEINET4110856  Carex canescens subsp. canescens D. W. Taylor 2004-1 19168 El Dorado Grass Lake, along Highway 89, Luthur Pass, on the north side of the lake. 2392 Comment
  CHSC115736  Carex cyrtostachya P. F. Zika; L. P. Janeway 2012-5-17 25877 El Dorado Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands. 686 Comment
  CAS-BOT-BC34459  Carex deflexa var. boottii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2133 Comment
  RSA0014627  Carex deflexa var. boottii L. S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1982 Comment
  CAS-BOT-BC34961  Carex densa Gordon H. True 1936-4-9 416 El Dorado Between El Dorado and Shingle Springs. Comment
  UCD72652  Carex disperma Ellen Dean; T. Sasaki 2007-7-23 4374 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  CAS-BOT-BC304417  Carex echinata Peter Rubtzoff; John Thomas Howell 1973-7-18 7111 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  RSA757540  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 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
  SEINET11401310  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 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
  UCD72602  Carex filifolia Ellen Dean; T. Sasaki 2007-7-23 4325 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCD72639  Carex filifolia Ellen Dean; T. Sasaki 2007-7-23 4362 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 #2 plot. 1920 Comment
  CAS-BOT-BC20185  Carex filifolia var. erostrata W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac. Comment
  UCD140322  Carex filifolia var. erostrata Jeff Hart 1993-6-27 s.n. El Dorado Along Highway 89. 1828 Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 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
  UCD147679  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 57 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD158919  Carex fracta C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD165710  Carex fracta Ellen Dean 2016-7-12 9065 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage in uplands on west side of Highway 89. 2078 Comment
  UCD74075  Carex fracta Jennifer W. Burt 2006-9-6 179 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UC72444  Carex heteroneura var. epapillosa Ezra Brainerd 1897-7-15 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  UCD140444  Carex hoodii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD140447  Carex hoodii Mary Lou Linvill 1972-5-27 23 El Dorado 2 miles from Fallen Leaf Lodge. 1828 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
  SEINET7562438 Image available Carex integra Ray Tallent 1987-7-23 799 El Dorado El Dorado National Forest, clearing N of Strawberry Crk. 1800 Comment
  CAS-BOT-BC35778  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado n. end of Grass Lake 0 Comment
  UCR249350  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCD140492  Carex laeviculmis Peter Rubtzoff 1975-6-24 8103 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing. (Comp. 460E). 1295 Comment
  UCR37024  Carex lemmonii A. C. Sanders 1984-6-17 5048 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  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-BC31240  Carex lenticularis var. impressa George Ledyard Stebbins 1977-7-17 7777 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  SEINET7564709 Image available Carex lenticularis var. lipocarpa Ray Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, below Waca Lake. 2487 Comment
  CAS-BOT-BC28478  Carex lenticularis var. lipocarpa Annie M. Alexander; Louise Kellogg 1943-8-19 3462 El Dorado Grass Lake, L. Tahoe region. Comment
  CAS-BOT-BC64990  Carex lenticularis var. lipocarpa Peter Rubtzoff 1975-6-24 8106 El Dorado Blodgett Forest: East Fork Gaddis Creek, north of Mutton Creek road crossing (compartment 460E). 1295 Comment
  CAS-BOT-BC31443  Carex leporinella R. Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. SW end of Lake Aloha. 2487 Comment
  UCD159851  Carex leptopoda G. Ledyard Stebbins 1977-8-7 77131 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  RSA252433  Carex limosa Robert F. Thorne 1969-9-7 39296 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  CAS-BOT-BC31535  Carex luzulifolia E. A. McGregor 1909-8-13 102 El Dorado Susie Lake. 2316 Comment
  SEINET7566750 Image available Carex mariposana Ray Tallent 1987-7-24 805 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  UC1729882  Carex mariposana L. P. Janeway 1998-8-5 5944 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  CAS-BOT-BC31681  Carex mariposana Annie M. Alexander; Louise Kellogg 1943-8-24 3474 El Dorado Tamarack Trail. L. Tahoe Region. Comment
  CAS-BOT-BC31683  Carex mariposana G. L. Smith 1959-6-16 1179 El Dorado Dirt Road north of Fallen Leaf Lake. 1981 Comment
  SEINET10713221  Carex multicostata Peter F. Zika 2010-8-10 Zika 25313 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). 2365 Comment
  SEINET7568491 Image available Carex multicostata Ray Tallent 1987-7-25 812 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD74085  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 15 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UCR176211  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10854 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR231019  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16733 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
  CHSC73458  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-18 6074 El Dorado Lake Tahoe Basin. Meadow on west side of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UC100593  Carex nigricans A. Grant and Verne Grant 1946-7-29 7819 El Dorado small glacial lakelet just below Angora Peak 2590 Comment
  UCD150016  Carex nigricans G. Ledyard Stebbins 1977-8-3 77112 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 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
  UC1024260  Carex preslii Annie M. Alexander and Louise Kellogg 1943-8-27 3507 El Dorado Slope above Dicks Lake Sierra Nevada, Lake Tahoe region (W side) 2743 Comment
  JEPS73175  Carex specifica Gladys L. Smith 1963-7-28 1946 El Dorado trail from Audrain Lake to U.S.50; Echo Summit area 2164 Comment
  SEINET7575687 Image available Carex specifica Ray Tallent 1987-8-6 880 El Dorado Desolation Wilderness Area, Haypress Meadows. 2536 Comment
  UCD74106  Carex specifica Jennifer W. Burt 2006-9-6 188 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  CAS-BOT-BC117795  Carex specifica P. B. Kennedy 1926-9-20 236 El Dorado Along boundary line El Dorado National Forest, Upper Range Camp. Comment
  RSA90881  Carex spectabilis F. W. Peirson 1931-8-8 9535 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin. 2256 Comment
  RSA52092  Carex straminiformis J. T. Howell 1945-9-29 21543 El Dorado Desolation Valley. Comment
  UCD73746  Carex subfusca Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4446 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  CAS-BOT-BC116699  Carex subfusca Martin Simon Jussel 1941-7-18 s.n. El Dorado Upper Truckee River, 4 mi SW of Bijou. Comment
  SD130907  Carex subfusca John Thomas Howell 1963-7-12 39863 El Dorado Sierra Nevada Mountains; transition zone forest 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD140914  Carex subfusca Peter Rubtzoff; John Thomas Howell 1973-7-17 7071 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of 'County Road' (Comp. 370E). 1280 Comment
  UCR37023  Carex teneriformis A. C. Sanders 1984-6-17 5047 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
  CHSC73344  Carex utriculata L. P. Janeway; Eric Schroder 1998-8-17 6073 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  UCD61751  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4282 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  UCD61759  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4290 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  UCD72943  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  CAS-BOT-BC115324  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass Comment
  CHSC73347  Carex vesicaria L. P. Janeway; Eric Schroder 1998-8-17 6053 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. 1900 Comment
  UCD149743  Carex vesicaria Ellen Dean; K. Craig and V. Stewart 2014-7-30 8489 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1920 Comment
  CAS-BOT-BC115077  Carex vesicaria Ira L. Wiggins 1933-9-2 6795 El Dorado In shallow water at margins of Lily Lake, near Fallen Leaf, Lake Tahoe region. Comment
  RSA52266  Carex vesicaria J. T. Howell 1946-9-1 22972 El Dorado Echo Summit. 2256 Comment
  UCD140971  Carex vesicaria H. F. Copeland 1936-8-23 s.n. El Dorado Meeks Bay, Lake Tahoe. Comment
  UCD74111  Carex whitneyi Jennifer W. Burt 2005-9-13 2 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from coniferous forest near abandoned ski runs. 2197 Comment
  UCR175638  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CHSC115467  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50, northern Sierra Nevada Foothills. 450 Comment
  HSC103680  Carex xerophila L. P. Janeway 2006-5-10 8589 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km. W of junction of Hwy. 50 and Mother Lode Drive, and 0.2 km. N of Hwy. 50. 457 Comment
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May 6 2016
  JEPS3651  Castilleja Rimo Bacigalupi 1951-5-13 3298 El Dorado 2.9 mi e Greenwood store (on grade to Georgetown (near Fornis on topog. sheets)) 701 Comment
  CDA10928  Castilleja affinis subsp. affinis G. F. Hrusa 1994-4-28 11840 a El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS57360  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1919 El Dorado ca 2 mi nw Rescue (along road up to Pine Hill); Pine Hill 548 Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 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
  POM177493  Castilleja angustifolia Marcus E. Jones 1930-7-10 25597 El Dorado Lake Tahoe. Comment
  RSA296407  Castilleja applegatei R. C. Bacigalupi 1951-5-13 3314 El Dorado 1 mi so. of Kelsey P.O. (old Louisville) and 1 mi. no. of Kelsey settlement (where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc.) 610 Comment
  UC1012235  Castilleja applegatei subsp. pallida F. W. Pennell and H. L. Mason 1940-7-25 26283 El Dorado ridge just n Carson Pass (Route 88) 2621 Comment
  CAS-BOT-BC249439  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1930-6-14 s.n. El Dorado Lake Tahoe Basin. Echo Lake 2438 Comment
  CAS-BOT-BC255479  Castilleja applegatei var. pinetorum Rimo Bacigalupi; L. R. Heckard 1951-8-9 3492 El Dorado Luther Pass Road, 4.5 miles north (Tahoe side) of the summit of the pass 2103 Comment
  JEPS14537  Castilleja exserta subsp. exserta G. Thomas Robbins with Peter H. Raven 1956-4-29 3686 El Dorado 1.2 mi nw Somerset (Youngs) (s-facing slope of canyon of North Fork Cosumnes River) Comment
  SJSU11469  Castilleja foliolosa T. N. Seeno 1962-5-20 212 El Dorado 8 mi S of Somerset on Mt Aukum Rd 670 Comment
  JEPS77551  Castilleja lacera T. I. Chuang with Fei-Mei Chuang 1978-5-23 7707 El Dorado 4.3 mi w Gold Hill (on Luneman road) Comment
  UC2044612  Castilleja lacera George K. Helmkamp with 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. (Placerville 7.5' Q.) 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
  UCR148158  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado Sierra Nevada Foothills, c. 6 mi NE of Folsom (in direct line) on Salmon Falls road Comment
  JEPS71690  Castilleja miniata Gladys L. Smith 1963-8-27 2356 El Dorado Benwood Meadows entrance Benwood Meadows (Sayles Canyon trail); Echo Summit Region, Sayle Canyon 2225 Comment
  UCD60434  Castilleja miniata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3985 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  UCSC001377  Castilleja miniata D. J. Norman 1968-7-4 319 El Dorado south shore of Fallen Leaf Lake, growing in moist soil in sunny meadow in Yellow Pine Forest Fallen Leaf Lake 1920 Comment
  POM177041  Castilleja miniata Marcus E. Jones 1930-7-10 25530 El Dorado Lake Tahoe. Comment
  UCD43683  Castilleja miniata subsp. miniata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1049 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  JEPS71679  Castilleja pilosa Gladys L. Smith 1971-7-9 3066 El Dorado Haypress Meadow 2499 Comment
  JEPS72191  Castilleja pilosa Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2701 El Dorado Freel Peak 2895 Comment
  SEINET14173609  Castilleja tenuis E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4089 El Dorado Washoe Meadows State Park, S part of park, scraped area just N of restored quarry. 1924 Comment
  UCD55367  Castilleja tenuis Ellen Dean; Mark Bibbo 2006-7-18 3217 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  UCD55377  Castilleja tenuis Ellen Dean; Mark Bibbo 2006-7-19 3227 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCR173843  Castilleja tenuis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  RSA0045231  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  SBBG4121  Ceanothus arcuatus H. E. McMinn 1941-8-22 5360 El Dorado summit, Robbs Pk Comment
  CAS-BOT-BC48557  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado near Lily Lake, Glen Alpine Canyon 1981 Comment
  UC72038  Ceanothus cordulatus Milo S. Baker 1904-7-15 El Dorado Lake Tahoe (?) Comment
  UCD60572  Ceanothus cordulatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4037 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCR250154  Ceanothus cordulatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20923 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  SEINET5339241  Ceanothus cordulatus L. Marrs 1960-3-19 s.n. El Dorado Mutton Canyon, 1 mile north of Georgetown. 1067 Comment
  RSA754650  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-17 DOB 1085 b El Dorado Folsom Lake State Recreation Area, Monte Vista Trial South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) N of intersection with Green Valley Road, 14.3 km 311 degrees true WNW of Shingle Springs. 205 Comment
  SEINET10874800  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 Burge 1174 c El Dorado Martinez Creek watershed, roadside on Pleasant Valley Road, parking 0.7 road miles (1.1 km) east of intersection with SR 49, 12.6 km 74 deg. (True) ENE of Shingle Springs. 575 Comment
  UCD112102  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2007-3-11 11611 El Dorado northern Sierra Nevada Mountains; Salmon Falls Road, 0.2 mile northeast of Sweetwater Creek, SSW of Pilot Hill. 122 Comment
  UCD112918  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; ca. 200 yards down the southwest slope from road (Comp. 600R). 1280 Comment
  CAS-BOT-BC50111  Ceanothus integerrimus Peter Rubtzoff 1975-7-22 8209 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 280E) 1341 Comment
  SACT002937  Ceanothus integerrimus Lester Varozza 1960-5-6 El Dorado Foothill chaparral. Collected on Bass Lake Road about 2 miles northeast of Bass Lake. Comment
  UC1070715  Ceanothus integerrimus H. A. Jensen Jul 1931 202 El Dorado Mouth of Mosquito Creek Placerville quad. 548 Comment
  CAS-BOT-BC51740  Ceanothus lemmonii P. Everett; Robert F. Thorne 1964-4-16 33759 El Dorado yellow pine forest on N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  RSA25835  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada foothills, 1.3 miles E of Rescue on road to Coloma and Placerville. 366 Comment
  UCD112357  Ceanothus palmeri J. Street 1950-6-19 s.n. El Dorado Lotus. Comment
  CAS-BOT-BC52035  Ceanothus prostratus Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Near Camp Richardson 1828 Comment
  CHSC75008  Ceanothus prostratus Laura Tanata 1982-5-30 19 El Dorado South rim of campfire area at Sugar Pine Point State Park. 1889 Comment
  UC1071272  Ceanothus prostratus F. W. Embree 1934-7-6 124 El Dorado 4 1/2 mi wnw Iron Mt.; El Dorado National Forest, Pyramid Peak Quad. Comment
  UC1281424 Image available Ceanothus prostratus H. E. McMinn 1926-5-30 1734 El Dorado on ridge between Emerald Bay and Cascade Lake; Tahoe Region, btw Emerald Bay and Cascade Lake Comment
  UCD148460  Ceanothus prostratus Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8317 El Dorado El Dorado County. Tahoe Basin. Sugar Pine Point State Park. Just south of General Creek Campground group camping area. 1938 Comment
  LA212185  Ceanothus prostratus James R. Shevock; 1972-5-20 1821 El Dorado W. shore Lake Tahoe, Hw 89. 1737 Comment
  SBBG4467  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Lake Tahoe region Comment
  JEPS42131  Ceanothus thyrsiflorus F. B. Herbert 1916-6-10 El Dorado Placerville Comment
  SD239892  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 (Slate Mountain 7.5'Q) 918 Comment
  CDA18999  Centaurea maculosa K. Somers 2000-10-3 PDR 1106956 El Dorado in the vicinity of Camino. 0 Comment
  SEINET11261558  Centaurea solstitialis George Helmkamp, E. A. Helmkamp 2011-11-20 18470 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.9 miles northeast of the bridge over the American River.; 0 192 Comment
  CAS-BOT-BC284466  Centaurea solstitialis G. L. Stebbins 1976-9-26 76311 El Dorado Crossing of Weber Creek, 2 miles south of Placerville 533 Comment
  CDA7355  Centaurea sulphurea K. W. Davis 1977-4-19 El Dorado Approximately 3 miles east of Pilot Hill on Highway 49. 0 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
  UC878382  Centaurium venustum Marcus E. Jones, A. M. 1882-7-7 3401 El Dorado St. Lawrence Comment
  CAS-BOT-BC288560  Centromadia fitchii G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC288562  Centromadia fitchii G. Thomas Robbins 1956-9-7 3744 El Dorado Along US Highway 50, 4 miles W of Shingle Springs 350 Comment
  CAS-BOT-BC344943  Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  RSA460224  Cephalanthus occidentalis Fay A. MacFadden 1934-7-28 12671 El Dorado 15 miles from Auburn on the Placerville Hwy. Comment
  UCD61765  Cerastium fontanum subsp. vulgare Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4296 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  UCD72938  Cerastium fontanum subsp. vulgare Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4506 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  CAS-BOT-BC179510  Cercis occidentalis Lincoln Constance 1939-5-7 2477 El Dorado Sweetwater Creek 1.5 miles above its mouth. Sierra Nevada foothills. 213 Comment
  UC555392  Cercis occidentalis H. L. Mason 1928-5-4 4498 El Dorado Dugars Comment
  UCR17302  Cercis occidentalis Sue Freeman 1966-4-5 s.n. El Dorado About 15 mi west of Placerville on Hwy 50 opposite turnoff to Red Coach Inn 457 Comment
  SEINET8892824  Chaenactis douglasii K. Christie 2011-1 2090 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak. Comment
  UC907772  Chaenactis douglasii var. alpina G. Thomas Robbins 1945-8-12 2123 El Dorado near summit Freel Peak 3322 Comment
  SEINET7419038 Image available Chaenactis douglasii var. douglasii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4047 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road. 1933 Comment
  UCD60582  Chaenactis douglasii var. douglasii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4047 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC276519  Chaenactis douglasii var. douglasii G. Thomas Robbins 1945-7-8 2048 El Dorado Near Al Tahoe, S shore of Lake Tahoe 1920 Comment
  RSA268941  Chamaebatia foliolosa J. R. Reeder, C. G. Reeder 1972-6-7 5660 El Dorado 17 miles W of Echo on Hwy 50 in El Dorado National Forest. 1311 Comment
  SEINET2442019  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-15 16046 El Dorado Sierra Nevada Mountains Foothils: String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road (Sly Park 7.5').; 0 1109 Comment
  UC1614601  Chamaebatia foliolosa Charles M. Belshaw 1934-11-3 279 El Dorado 41 mi above Placerville (on Placerville Highway to Tahoe) 1676 Comment
  UCD112930  Chamaebatia foliolosa Morris Halperin 1932-8-14 917 El Dorado Strawberry. 2286 Comment
  UCSB22645  Chamaebatia foliolosa James, C. 1966-5-19 El Dorado Scattered, with Pinus ponderosa and Libocedrus decurrens, on gentle forest slope. 1188 Comment
  RSA114757  Chamaecyparis lawsoniana June McCaskill 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
Read comments
Jul 25 2018
  UCD103658  Chamerion angustifolium subsp. circumvagum Morris Halperin 1932-8-15 879 El Dorado American River, Strawberry. 1752 Comment
  CDA36102  Cheilanthes gracillima M. Beyers, G. F. Hrusa 2011-7-2 1003 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS73123  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3287 El Dorado rd from Lily Lake to Glen Alpine Spring 2072 Comment
  UC399609  Cheilanthes gracillima unknown El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC399641  Cheilanthes gracillima R. L. Pendleton and F. M. Reed 1907-7-23 1030 El Dorado Grass Lake trail Lake Tahoe Region 2072 Comment
  UC964853  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado above Slab Creek near its juncture with S Fork American River 609 Comment
  UC922446  Cheilanthes gracillima Annie M. Alexander and Louise Kellogg 1943-8-19 3459 El Dorado trail above Glen alpine; Lake Tahoe Region Comment
  UCD19878  Chimaphila menziesii C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -3 El Dorado El Dorado National Forest, South Fork Campground. Comment
  UCD165648  Chimaphila umbellata Ellen Dean; with Daniel McNair 2016-6-10 8995 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  UCR206711  Chondrilla juncea George K. Helmkamp, Amy Barnes 2009-7-7 15108 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
  RSA756923  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 530 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
  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
  UCR176060  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11264 El Dorado Northern Sierra Nevada Mtns, Sayles Flat at the junction of Mount Ralston Trail and US-50, c. 0.9 mile south of Twin Bridges 1960 Comment
  JEPS75161  Cinna latifolia Gladys L. Smith 1963-7-28 1932 El Dorado trail from Audraine Lake to U.S. 50 Echo Summit area (along stream bank); trail from Audraine Lake, Echo Summit area 2164 Comment
  UCD165886  Cinna latifolia Ellen Dean; with Mayra Huerta 2016-8-2 9200 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 Comment
  UC422821  Circaea alpina subsp. pacifica R. L. Pendleton and F. M. Reed 1907-7-25 1192 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine 2042 Comment
  OBI82194  Cirsium andersonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22001 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring (Tragedy Spring 7.5' Q.) 2117 Comment
  CDA1034  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -B El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  RSA9833  Cirsium andersonii C. B. Wolf 1928-8-15 3285 El Dorado On the trail to mt. Tallac above Glen Alpine. 2226 Comment
  UC747218  Cirsium scariosum var. americanum G. Thomas Robbins 1943-9-5 1372 El Dorado rocky crevices on summit Mt. Tallac 2956 Comment
  UCD73756  Cirsium vulgare Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4456 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 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
  UCD103986  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  UCD104319  Clarkia biloba Nancy Vycinich 1978-5-27 23 El Dorado 4.3 miles N of the junction of Highway 193 and Highway 49, on Highway 193. Comment
  SD241107  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17621 El Dorado Northern Sierra Nevada Mountains Foothills: Formi Road near Weber Creek, 0.8 mile south of its Placerville juncton with CA-50 (Placerville 7.5'Q) 495 Comment
  SEINET4143374  Clarkia biloba subsp. biloba K. Brandegee s.n. El Dorado Sweetwater Comment
  UCD96596  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Brian Green 2008-5-30 856 El Dorado Along State Highway 193 about 1.25 miles north of junction with Rock Creek Road. 518 Comment
  SEINET9349294  Clarkia purpurea Unknown 2010-6-19 16311 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC163677  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1932 El Dorado On bank of Sweetwater Creek near Simpsons Ranch, 4.5 mi. s. of Salmon Falls 182 Comment
  RSA32306  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1944-5-22 1628 El Dorado Along U. S. Highway 50, 2-3 miles E of Placerville 610 Comment
  UCR217898  Clarkia rhomboidea George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16460 B El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCR228274  Clarkia unguiculata Ellen Dean, PLB 102 Class 2008-5-17 4925 El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  OBI79659  Claytonia parviflora Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA0059506  Claytonia parviflora subsp. grandiflora E. K. Balls, Lee W. Lenz 1955-5-12 20466 El Dorado 2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville. 884 Comment
  RSA141292  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, US Highway 50. 1098 Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UC747079  Collinsia sparsiflora var. collina G. Thomas Robbins 1944-4-30 1574 El Dorado 3 - 4 mi e Newtown (along South Fork Webber Creek); South Fork Webber Creek, e of Newtown 914 Comment
  UCD123536  Collinsia tinctoria G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193. 423 Comment
  JEPS6270  Collinsia torreyi var. torreyi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Cascade Mtns Comment
  UC1032610  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's (El Dorado National Forest); El Dorado National Forest 2011 Comment
  SBBG66421  Collinsia torreyi var. wrightii Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD34764  Collomia grandiflora Beecher Crampton 1989-7-16 10209 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  JEPS60213  Collomia heterophylla L. R. Heckard 1969-5-30 2249 El Dorado ca. 7 mi. e. Georgetown (n.w. of Blodgett Forest h.q., Pilot Creek); Pilot Creek 975 Comment
  UCR217271  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-13 16010 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 5.5 miles northeast of its junction with US-50 in Placerville 500 Comment
  UCR237032  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19020 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
  JEPS71314  Collomia linearis Gladys L. Smith 1964-7-29 2201 El Dorado open woods at edge of US 50 near Little Norway store; Echo Summit area 2225 Comment
  JEPS71317  Collomia linearis Gladys L. Smith 1964-7-31 2893 El Dorado steep trail to Fallen Leaf on Echo Lake side of summit Sierra Nevada 2438 Comment
  SBBG58208  Collomia tinctoria Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC754054  Comandra umbellata subsp. californica H. F. Copeland 1940-6-24 1576 El Dorado South Fork of American River at Salmon Falls Salmon Falls; South Fork American River, Salmon Falls Comment
  SEINET2084074  Corallorhiza maculata G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  RSA381963  Corallorhiza maculata Christopher Davidson 1974-7-26 2510 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCR87981  Corallorhiza mertensiana Kathy Harper 1992-5-18 s.n. El Dorado Central Sierra Nevada Mtns., Road out of Pipi Meadow Campground, 25 mi NE of Pioneer off of Calif. Hwy 88 1188 Comment
  JEPS75574  Cordylanthus pilosus subsp. hansenii L. R. Heckard 1973-6-9 3431 El Dorado 2 mi below Pilot Hill (on Salmon Falls road to Folsom) 396 Comment
  UCD123113  Cordylanthus pilosus subsp. trifidus D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placercville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  JEPS57493  Cordylanthus tenuis subsp. tenuis L. R. Heckard with T. I. Chuang and R. Bacigalupi 1968-8-11 2115 El Dorado at w end of Fallen Leaf Lake, Mouth of Glen Alpine Canyon Glen Alpine Canyon; Fallen Leaf Lake, Glen Alpine Canyon 1981 Comment
  JEPS7091  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3928 El Dorado just sw Fallen Leaf Lake (at lower end of Tamarack Trail); Glen Alpine Canyon 2133 Comment
  RSA0084757  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake. 1067 Comment
  UCD166023  Cordylanthus tenuis subsp. tenuis Daniel M. McNair; with Ellen Dean 2016-7-12 2173 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2068 Comment
  JEPS60483  Cordylanthus tenuis subsp. viscidus T. I. Chuang and L. R. Heckard 1969-8-20 6732 El Dorado 1.7 mi ne Georgetown 853 Comment
  UCR173976  Cornus nuttallii George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10532 El Dorado Northern Sierra Nevada Mountains, Along Wentworth Springs Road, 11 mi. east of Stumpy Meadows Lake 1777 Comment
  UCR254749  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  SEINET5740807 Image available Cornus nuttallii Cheryl Meeker 1973-1 33 El Dorado 11.3 miles E of Aukum (0.5 mile S of Omo Ranch) on Omo Ranch Road.; Aukum 1097 Comment
  CAS-BOT-BC212135  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  UCSB26082  Cornus sericea Belshaw, Charles 1936-02 El Dorado One and one-half miles west of Strawberry- on streamside, Placerville-Tahoe highway Comment
  JEPS72712  Cornus sericea subsp. sericea Gladys L. Smith 1972-7-17 3583 El Dorado streambank and shores of Lily Lake near Fallen Leaf Lake; Lily Lake 2011 Comment
  UC122499  Cornus sessilis Katharine Brandegee 1907-5 El Dorado near Pacific House on Tahoe Rd., fruit near Riverton 5 mi. distant Comment
  CAS-BOT-BC290371  Crepis acuminata Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  RSA751093  Crepis acuminata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13782 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UC62944  Crepis acuminata Milo S. Baker 1904-7-3 El Dorado above Fallen Leaf Lake Comment
  SEINET11859933  Crepis intermedia H. H. Heller 1938-7-23 875 El Dorado Stanford Camp, FallenLeaf Comment
  UC62945  Crepis modocensis subsp. subacaulis Milo S. Baker 1904-7-19 El Dorado Lake Lucille Comment
  UCD80230  Crocanthemum suffrutescens CNPS SN Foothill Team 2005-6-14 SNNR 0279 a El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  UCR170480  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9847 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCD84151  Cryptantha affinis Chuck Hughes 2009-7-7 110 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD34763  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado El Dorado County, Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  UCD165790  Cryptantha glomeriflora Ellen Dean; with Daniel McNair 2016-7-19 9130 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
  UC682118  Cryptantha humilis G. L. Stebbins Jr. 1941-7-12 3151 El Dorado sw of Angora Peak (near Fallen Leaf Lake) 2499 Comment
  CDA14112  Cryptantha simulans G. F. Hrusa, J. Glazner 1997-6-3 13948 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. . Comment
  JEPS111201  Cryptantha simulans Steve Matson 2005-7-2 1340 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  UCD147710  Cryptantha simulans Allyson Ayalon; Lucie Jerabkova 2012-7-1 88 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249973  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20917 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCR173173  Cryptantha sparsiflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10244 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  CAS-BOT-BC70398  Cryptogramma acrostichoides Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. 2438 Comment
  UC747637  Cryptogramma acrostichoides G. Thomas Robbins 1943-6-27 1219 El Dorado ridge above Echo Summit Pass (3/4 mi sw of US Hwy 50) 2438 Comment
  UC964822  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado small lake on slopes e and above Medley Lakes (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  POM302040  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-26 3946 El Dorado South side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UC1221746  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado ca 2 mi w Garden Valley Comment
  UC174808  Cuscuta californica Katharine Brandegee Sep 1914 El Dorado Dugan Comment
  CAS-BOT-BC164040  Cuscuta ceanothi Peter Rubtzoff 1974-10-10 7932 El Dorado Blodgett Forest: Just off Headquartes Road ca. 0.05 mi. north of Spring Road junction (Comp. 250R) 1310 Comment
  UCD61701  Cymopterus terebinthinus var. californicus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4232 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  SEINET11695730  Cynodon dactylon Unknown 1959-5-18 5226 El Dorado Latrobe Comment
  UCD147686  Cynoglossum Allyson Ayalon; Lucie Jerabkova 2012-7-1 64 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA191757  Cynoglossum grande R. F. Thorne, P. Everett 1964-4-16 33758 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  RSA381143  Cynoglossum grande Roman Gankin 1966-3-30 719 El Dorado Near ridge south of summit. Pine Hill, ca. 2 miles WNW of Rescue. Comment
  UC747592  Cynoglossum grande G. Thomas Robbins 1943-3-19 964 El Dorado 3 mi. e. Placerville (near Institute of Forest Genetics) 762 Comment
  POM179687  Cyperus bipartitus J. T. Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  CAS-BOT-BC113854  Cyperus niger var. capitatus John Thomas Howell 1976-10-29 52302 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  RSA605309  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD150210  Cystopteris fragilis Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8560 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. 2001 Comment
  UCR196941  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13551 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC68005  Cystopteris fragilis Ira L. Wiggins 1933-8-17 6769 El Dorado Lake Tahoe Region - Tamarack Trail above Glen Alpine Rd. from Fallen Leaf Comment
  CDA4058  Cytisus scoparius L. C. Wheeler 1952-9-25 6965 El Dorado Coloma. 0 Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  UCR253222  Cytisus scoparius George K. Helmkamp 2014-4-28 22832 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr. 787 Comment
  UCD165786  Dactylis glomerata Peter Rubtzoff 1972-9-14 6886 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  BFRS220 Image available Danthonia californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7144 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC192314  Danthonia unispicata B. Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill 579 Comment
  SEINET11676496  Danthonia unispicata H. H. Heller 1938-1 722 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD14923  Darmera peltata Marti Franco 1977-4-23 19 El Dorado California, El Dorado Co.; along Cosumnes River, 2 miles from the end of Slug Gulch Road; Comment
  UCR170580  Daucus carota George K. Helmkamp, E. A. Helmkamp 2005-9-1 9832 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  BFRS448 Image available Delphinium Peter Rubtzoff 1975-6-5 8056 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  JEPS72143  Delphinium glaucum Gladys L. Smith 1972-8-23 3473 El Dorado in forest below Echo Summit Lodge (e side US 50) 2194 Comment
  POM213955  Delphinium glaucum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  JEPS72340  Delphinium gracilentum Gladys L. Smith 1972-7-18 3396 El Dorado just above Wrights Lake (tr. to Grouse Lake) 2225 Comment
  UC624280  Delphinium gracilentum L. Constance and C. P. Smith 1939-5-6 2470 El Dorado 1.4 mi n Nashville; Sierra Nevada foothills 304 Comment
  UCD95663  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD95664  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR207880  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2009-5-14 14705 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC1125982  Delphinium nuttallianum P. L. Johannsen 1934-7-19 409 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCR175648  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10837 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SFV8367  Dendromecon rigida B. Threlkel 1964-5-16 22 El Dorado Lime Quarry Road, about 3 miles from junction with Rattlesnake Road. About 5 miles south of Cool. 305 Comment
  UCD40110  Dendromecon rigida Rodney Gale Myatt 1972-6-1 384 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UCD43707  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1073 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD61118  Deschampsia cespitosa P. B. Kennedy 1920-9-20 241 El Dorado El Dorado National Forest--Upper Range Camp 1. 2194 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
  UCD73018  Deschampsia cespitosa Ellen Dean; Tamara Sasaki 2007-8-26 4542 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
  SEINET2470976  Deschampsia danthonioides K. Christie 2010-7-26 1917 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UC907627  Deschampsia danthonioides G. Thomas Robbins 1944-7-6 1752 El Dorado 5 mi. s. Pollock Pines (Sly Park meadow) 1005 Comment
  UCD62517  Deschampsia danthonioides P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  BFRS224 Image available Deschampsia elongata Peter Rubtzoff 1974-8-20 7821 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  SEINET4142455 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-5-24 17374 El Dorado Northern Sierra Nevada Mountain Foothills: Mesquite Road, 11.2 mi. S of junction with Wentworth Springs Road, 7.3 mi. NE of Placerville 1073 Comment
  UC402616  Descurainia incana F. M. Reed and R. L. Pendleton 1907-7-24 1107 El Dorado trail above Lake Gilman (Mt. Tallac); Lake Tahoe Region, Mt. Tallac 2712 Comment
  CAS-BOT-BC43438  Descurainia sophia Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UC843816  Dichelostemma capitatum A. A. Heller 1915-3-24 11778 El Dorado 8 mi n Oroville Comment
  UCR206112  Dichelostemma multiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14992 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-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SEINET181188  Dichelostemma multiflorum Bassett Maguire, Ruth Maguire; C. B. Maguire 1934-6-4 15083 El Dorado Lincoln Highway 75 miles east of Sacramento. 1219 Comment
  CAS-BOT-BC503131  Dichelostemma volubile Wm. Vortriede 1921-5-16 s.n. El Dorado Coloma Comment
  JEPS71610  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2532 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC153509  Diplacus leptaleus E. A. McGregor 1909-8-25 191 El Dorado Mt. Tallac 2895 Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136202  Dodecatheon alpinum Alice Eastwood 1906-7-29 1144 El Dorado Lake of the Woods - Glen Alpine Region Comment
  CAS-BOT-BC136203  Dodecatheon alpinum Alice Eastwood 1906-7-27 1037 El Dorado Near Glen Alpine - Glen Alpine Region Comment
  CAS-BOT-BC136241  Dodecatheon alpinum Mrs. H. C. Cantelow 1935-7-28 1055 El Dorado Carson's Pass Comment
  CAS-BOT-BC136246  Dodecatheon alpinum M. S. Baker 1904-7-17 s.n. El Dorado Grass Lake, near Lake Tahoe Comment
  JEPS72480  Dodecatheon alpinum Gladys L. Smith 1964-7-6 2145 El Dorado near Aloha Lake end of trail (trail from Echo Lake to Desolation Valley); nr Aloha Lake end of trail, fr Echo Lake to Desolation Valle 2651 Comment
  UC54427  Dodecatheon alpinum H. M. Hall and H. P. Chandler August 1-2, 1903 4698 El Dorado shores of Half Moon Lake Sierra Nevada Mountains, Half Moon Lake (Pyramid Peak) 2499 Comment
  UCD42580  Dodecatheon alpinum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA49066  Dodecatheon alpinum subsp. majus Verne Grant, Alva Grant 1949-7-17 8748 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  UC480742  Dodecatheon jeffreyi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  POM129377  Dodecatheon jeffreyi subsp. pygmaeum R. L. Pendleton, F. M. Reed 1907-7-23 1065 El Dorado Lake Lucile Trail. Glen Alpine. 2439 Comment
  CAS-BOT-BC41944  Draba albertina A. A. Heller 1916-8-11 12541 El Dorado South side of Echo Lake. Comment
  UCD114906  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Lake Tahoe Basin. 2682 Comment
  CAS-BOT-BC42075  Draba asterophora Carl William Sharsmith 1937-8-30 3502 El Dorado Sierra Nevada just south of Lake Tahoe. On broad saddle between Jobs Sister and Freel Peak. 3200 Comment
  UC1195339  Draba densifolia Carl W. Sharsmith 1937-8-30 3489 El Dorado just s Lake Tahoe (n slope of Freel Peak, eastern El Dorado Co.); Sierra Nevada, s of Lake Tahoe, n slope Freel Peak 3215 Comment
  CAS-BOT-BC344906  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD61749  Drosera rotundifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD113061  Drymocallis glandulosa G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11876 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park, Diamond Springs. 524 Comment
  UCD44130  Drymocallis glandulosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1496 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC158111  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  JEPS71915  Drymocallis lactea var. lactea Gladys L. Smith 1970-7-17 2544 El Dorado near Luther Pass; nr Luther Pass, Grass Lake 2194 Comment
  CAS-BOT-BC157818  Drymocallis lactea var. lactea John Thomas Howell 1925-6-6 1123 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  JEPS71922  Drymocallis pseudorupestris var. saxicola Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2787 El Dorado summit area of Mt. Tallac 2819 Comment
  UCR254739  Eleocharis Peter Rubtzoff 1975-9-23 8391 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  CAS-BOT-BC344834  Eleocharis Peter Rubtzoff 1972-10-4 6987 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  JEPS73216  Eleocharis macrostachya Gladys L. Smith 1964-7-5 3094 El Dorado 2 mi W of Echo Summit (Pow-Wow Bog) 2133 Comment
  UCD44930  Eleocharis macrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2295 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC113175  Eleocharis palustris W. R. Dudley 1894-9-1 s.n. El Dorado Gullet of Lake of the Woods. Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 Comment
  RSA92132  Eleocharis palustris F. W. Peirson 1925-7-2 6206 El Dorado On south side of Lake Tahoe. 1905 Comment
  UCD83775  Elodea canadensis Lars W. J. Anderson 21-22 May 2009 WP 454 El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 454. 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
  BFRS189 Image available Elymus Peter Rubtzoff, John Thomas Howell 1973-7-19 7178 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  UCD62912  Elymus A. A. Beetle 16-26 Jul 1945 3926 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD62754  Elymus X hansenii Beecher Crampton 1959-5-21 5237 El Dorado Frenchtown. S of Shingle Springs. Comment
  JEPS75196  Elymus elymoides subsp. elymoides Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2628 El Dorado Aloha Lake Pyramid Peak (plateau just below summit area) 3042 Comment
  UCD61897  Elymus glaucus August L. Hormay 1932-1 El Dorado 5 miles northeast of Placerville. Comment
  CAS-BOT-BC444025  Elymus glaucus subsp. glaucus George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22055 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 468 Comment
  UCD165838  Elymus glaucus subsp. glaucus Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9173 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89, northwest of residences. 2091 Comment
  UCR173967  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10594 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 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
  SEINET210031  Elymus multisetus G. T. Robbins 1944-6-16 1697 El Dorado Institute of Forest Genetics 3 miles east of Placerville 823 Comment
  UCD62744  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1978-8-4 9650 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC410181  Enemion occidentale Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles W of Auburn, N Fork of American River Comment
  UCD106912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10897 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
  UCR209006  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  SEINET2473460 Image available Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-1 12850 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  UCR170355  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9857 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
  UCR190579  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-2 12882 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  SEINET12191265  Epilobium brachycarpum H. H. Heller 1938-1 553 El Dorado Fallen Leaf Comment
  CAS-BOT-BC166859  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 46091 El Dorado Near Bridal Veil, 3 miles west of Riverton Comment
  CAS-BOT-BC166871  Epilobium canum subsp. latifolium Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET195498  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake 2-3 mi N of US Hwy. 50 1981 Comment
  UCD72954  Epilobium ciliatum Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4520 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  JEPS72725  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1964-8-1 2308 El Dorado s shore Echo Lake 2194 Comment
  UC572545  Epilobium ciliatum subsp. glandulosum J. A. Rutter 1934-8-21 16 El Dorado 3/4 mi ne Leek Springs Mountain; Eldorado National Forest, Pyramid Peak Quadrangle 2164 Comment
  UCR178660  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-7 11337 A El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  UC747280  Epilobium densiflorum G. Thomas Robbins 1943-6-21 1206 El Dorado slope w Institute of Forest Genetics (3 mi e of Placerville) 731 Comment
  UC747270  Epilobium foliosum G. Thomas Robbins 1945-6-17 1988 El Dorado slope above Camp Creek (near Baltic Peak) 975 Comment
  UCD165738  Epilobium glaberrimum subsp. fastigiatum Ellen Dean; with Daniel McNair 2016-7-12 9093 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. 2051 Comment
  JEPS72737  Epilobium hallianum Gladys L. Smith 1963-7-9 1792 A El Dorado along US 50 1/4 mi w Echo Summit marker 2225 Comment
  UC873411  Epilobium lactiflorum A. A. Heller 1916-8-11 12540 El Dorado s side Echo Lake Comment
  UCD21730  Epilobium oreganum Robin McMaster 1975-8-17 640 El Dorado El Dorado County 3-4 miles from Meeks Bay on trail to Crag Lake. 2133 Comment
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Jul 30 2009
  SD239833  Epilobium torreyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18021 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  BFRS24 Image available Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  JEPS73102  Equisetum arvense Gladys L. Smith 1963-7-9 1783 El Dorado 1.4 mi w Echo Summit Comment
  CAS-BOT-BC57954  Equisetum arvense Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Road to Lily Lake, Lake Tahoe Basin. Comment
  SJSU3970  Equisetum arvense C. W. Sharsmith 1964-6-19 7299 El Dorado along Taylor Creek 0.5 mi N of lower end of Fallen Leaf Lake 1950 Comment
  CDA11131  Equisetum laevigatum G. F. Hrusa, Jeff Hart 1994-4-23 11821 El Dorado Cosumnes River Drainage. Cosumnes River approx 1/3 mile E of Latrobe Rd. bridge. Along main river channel. Comment
  CAS-BOT-BC204427  Eragrostis cilianensis 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake Comment
  UCD111828  Eremogone kingii var. glabrescens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7146 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow. 1978 Comment
  UC1602365  Eriastrum signatum Miss Helen D. Geis 1912-6 107 El Dorado Lakeside Park Comment
  UCR193506  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2007-9-11 12947 El Dorado Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50 1393 Comment
  UCD130449  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe. Comment
  CAS-BOT-BC292396  Ericameria nauseosa Peter Rubtzoff 1979-8-17 9310 El Dorado In the back part of the beach, Baldwin Beach on the S shore of Lake Tahoe 2148 Comment
  UCD165903  Ericameria nauseosa Ellen Dean; with Mayra Huerta 2016-8-2 9217 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on west side of Highway 89 adjacent to Visitor's Center parking area. 2101 Comment
  UCD23450  Ericameria nauseosa L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  CAS-BOT-BC298314  Ericameria nauseosa var. speciosa Donald Myrick 1958-9-26 11 El Dorado Off Glen Alpine Trail to Heather Lake above Fallen Leaf Lake, Lake Tahoe 2743 Comment
  UCD131545  Ericameria parryi var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2007-9-15 12969 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  SEINET8079349 Image available Ericameria suffruticosa D. G. Cooney 1946-8-22 146 El Dorado S. slope Dick's Peak, Sierra Nevada Range 3018 Comment
  UCR207025  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15250 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
  UCR257670  Erigeron breweri George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC294558  Erigeron breweri var. breweri A. A. Heller 1919-7-29 13333 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UC71917  Erigeron breweri var. breweri C. J. Fox Jr. 1895-7-1 El Dorado Cascade Lake, Tallac Comment
  CAS-BOT-BC294565  Erigeron breweri var. breweri Alice Eastwood 1906-7-21 1334 El Dorado Glen Alpine Region. Near Lake Tahoe Comment
  UC1035823  Erigeron compositus Annie M. Alexander and Louise Kellogg 1943-8-29 3525 El Dorado trail to Dicks Pass; Sierra Nevada, Lake Tahoe Region Comment
  UC54102  Erigeron compositus H. M. Hall and H. P. Chandler 1903-7-1 4631 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, , Summit Mt. Tallac 2980 Comment
  UC712340  Erigeron compositus Carl W. Sharsmith 1937-8-30 3476 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3200 Comment
  CAS-BOT-BC297232  Erigeron coulteri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC297233  Erigeron coulteri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS72166  Erigeron coulteri Gladys L. Smith 1964-7-8 2617 El Dorado trail from Upper Echo Lake to Lake of the Woods 2255 Comment
  UCD131838  Erigeron coulteri G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC297230  Erigeron coulteri J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Celio's Ranch near Lake Tahoe 1914 Comment
  CDA4926  Erigeron divergens P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  UC485188  Erigeron divergens Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  UCD131958  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  CAS-BOT-BC300716  Erigeron glacialis var. glacialis Ella Dales Cantelow 1940-7-19 3437 El Dorado E. of Carson Pass Summit 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
  RSA781312  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UCR176243  Erigeron peregrinus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10844 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR218272  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16606 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCR250157  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20937 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  POM209746  Erigeron peregrinus subsp. callianthemus Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  UCR176313  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10894 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  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
  CAS-BOT-BC224233  Eriodictyon californicum Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  RSA781119  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-4-23 15925 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCR194928  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2007-5-22 12043 El Dorado Northern Sierra Nevada Mountains Foothills, Mormon Emigrant Trail, 5.2 miles east of its junction with Sly Park Road at Jenkinson's Lake 1372 Comment
  UCD165995  Eriodictyon lobbii Daniel M. McNair 2016-6-20 2142 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Along the Rubicon Trail. 2007 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
  CAS-BOT-BC256798  Eriogonum incanum John Thomas Howell 1925-6-28 1232 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region Comment
  CHSC56322  Eriogonum incanum K. R. Stern 1985-6-14 8133 El Dorado Echo Summit. 2225 Comment
  UC641816  Eriogonum lobbii var. lobbii C. W. Sharsmith 1937-8-30 3463 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UCD81670  Eriogonum luteolum var. luteolum Chuck Hughes 2009-6-4 93 El Dorado Approximately halfway between Shingle Creek and French Creek Road, 2,000 ft S of Pleasant Valley Road. 451 Comment
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  SBBG1545  Eriogonum marifolium H. and M. Dearing 1939-7-7 3859 El Dorado near Glen Alpine 2072 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
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. 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
  RSA32311  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area. 2012 Comment
  UCD84165  Eriogonum nudum var. oblongifolium Chuck Hughes 2009-7-7 124 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR170825  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2005-8-9 9785 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UC849630  Eriogonum nudum var. pubiflorum Marcus E. Jones, A. M. 1892-9-20 3468 El Dorado St. Lawrence 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
  UCD100883  Eriogonum roseum G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12858 El Dorado 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
  SBBG19585  Eriogonum roseum H. F. Copeland 1938-9-16 El Dorado American River at Mormon Island Comment
  CAS-BOT-BC272560  Eriogonum spergulinum var. reddingianum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  CAS-BOT-BC272563  Eriogonum spergulinum var. reddingianum E. A. McGregor 1909-8-25 189 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  CDA35456  Eriogonum spergulinum var. reddingianum G. F. Hrusa, M. Beyers 2011-7-2 18440 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UC526355  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UC746890  Eriogonum spergulinum var. reddingianum G. Thomas Robbins 1945-7-8 2043 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  CAS-BOT-BC267917  Eriogonum umbellatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET10924430 Image available Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 Reveal 3971 El Dorado El Dorado Co. Along California Highway 89, 2.2 miles south of U.S. Highway 50, on sandy granitic soils just east of the highway. Associated with Artemisia, pinyon-juniper, and Arctostaphylos. Comment
  JEPS73727  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2740 El Dorado below summit area; Mt. Tallac 2667 Comment
  UC6500  Eriogonum umbellatum var. nevadense C. J. Fox Jr. July 1895 El Dorado Cascade Lake, Tallac Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  JEPS72792  Eriogonum wrightii var. subscaposum Gladys L. Smith 1972-8-26 3525 El Dorado along trail to Eagle Lake 2133 Comment
  RSA422058  Eriogonum wrightii var. subscaposum Harry H. Stone 1933-8-26 18595 El Dorado Echo Lake. Comment
  UCR190296  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12796 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  UCD125140  Eriophorum gracile Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7436 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD132174  Eriophyllum lanatum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 1071 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  CAS-BOT-BC433221  Eriophyllum lanatum var. achilleoides George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.3 miles south of it sjunction with US-50 in Kyburz. 1454 Comment
  OBI16484  Eriophyllum lanatum var. grandiflorum Robert F. Hoover 1968-6-18 11177 El Dorado East of Somerset on Grizzly Flat rd Comment
  RSA791578  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1976-7-22 8662 El Dorado Georgetown Divide, Sierra Nevada: U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1360 Comment
  JEPS72561  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2649 El Dorado just below summit area Pyramid Peak (near Aloha Lake) 3042 Comment
  UC683357  Eriophyllum lanatum var. integrifolium Dorothy Morrell Jul 1 1935-Aug 1 1935 445 El Dorado 10 mi ne Kyburz; Eldorado National Forest, Wrights Lake 2286 Comment
  UC712220  Eriophyllum lanatum var. integrifolium Carl W. Sharsmith 1937-8-30 3490 El Dorado nw slope Jobs Sister; Sierra Nevada, Jobs Sister 3200 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  UCD42526  Eriophyllum lanatum var. integrifolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR197318  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13775 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
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR206000  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-6-3 14878 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCD74059  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-17 78 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  CAS-BOT-BC41532  Erysimum capitatum Brandegee April s.n. El Dorado Unspecified. Comment
  SBBG92011  Erysimum capitatum var. perenne R. H. Nordhoff 1940-8-12 545 El Dorado Desolation Valley 2743 Comment
  UCR189026  Erysimum perenne George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12397 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  SJSU3918  Erythranthe guttata C. W. Sharsmith 1964-6-19 7295 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  SEINET196583 Image available Erythranthe lewisii H. E. McMinn 1932-1 2974 El Dorado Emerald Bay Comment
  SEINET8255129  Erythranthe microphylla Sally Bonnett 1973-5-13 45 El Dorado Sierra foothills, 2.1 miles northeast of Aukum on E16. 701 Comment
  CAS-BOT-BC226935  Erythranthe moniliformis George K. Helmkamp; William Barnes 2010-9-4 16924 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  SEINET14368405  Erythranthe primuloides E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park, Angora Meadows, just W of Sawmill Road park entrance. 1921 Comment
  UC843859  Erythronium grandiflorum Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  CHSC57192  Eschscholzia caespitosa Judy Mosbacher 1984-4-14 179 El Dorado Ca. 60 ft s of Woodland Dr. and Cedar Ravine Rd., ca 5 mi se of Placerville. 731 Comment
  RSA445582  Eschscholzia californica subsp. californica Wm. Martin 1971-9-11 20290 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  JEPS13004  Eschscholzia lobbii Rimo Bacigalupi with G. T. Robbins 1955-5-6 5059 El Dorado along Rescue-Folsom road junction of Green Valley road (about 5 mi w of Rescue) 310 Comment
  JEPS51684  Eschscholzia lobbii W. L. Jepson 1931-4-12 15749 El Dorado Salmon Falls New York Creek 152 Comment
  UC85505  Eschscholzia lobbii Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC312034  Eucephalus breweri Ira L. Wiggins 1933-8-17 6774 El Dorado Tamarack Trail above Glen Alpine Road from Fallen Leaf, L. Tahoe region Comment
  JEPS2426  Eucephalus breweri Helen-Mar Wheeler 1941-8-18 448 El Dorado Echo Summit 2250 Comment
  UCD74028  Eucephalus breweri Jennifer W. Burt 2005-7-19 115 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2315 Comment
  UCR86395  Eucephalus breweri R. D. Goeden, J. Teerink 1993-8-18 893- 25 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  UCR171196  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2005-7-31 9746 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
  UCD149766  Euphorbia serpillifolia subsp. serpillifolia Ellen Dean; K. Craig and V. Stewart 2014-7-30 8511 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park.Southern part of the park near boundary with forest service land. 1920 Comment
  CAS-BOT-BC310530  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD111512  Eurybia integrifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 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
  UCD132318  Eurybia integrifolia G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  JEPS126277  Fallopia convolvulus Steve Matson 2004-8-7 885 El Dorado nSNH; Tahoe Basin; Nemetz survey site; next to Highway 50 near airport. Comment
  UCR244506  Festuca microstachys var. pauciflora Peter Rubtzoff 1976-6-22 8658 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Headquarters Road at Weather Station Loop Road and Old Country Road junction 1337 Comment
  SACT001187  Festuca reflexa J. Wilson 1982-6-25 El Dorado On top of hill, near Loma Drive. Comment
  CHSC73271  Festuca rubra L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5886 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD72712  Festuca rubra Ellen Dean; T. Sasaki 2007-7-23 4434 El Dorado Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot. 1914 Comment
  SEINET11677747  Festuca rubra H. H. Heller 1938-1 757 El Dorado Fallen Leaf Comment
  RSA597888  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Lake Tahoe region: creek south of camp [Agassiz], Glen Alpine Springs. [South of Fallen Leaf Lake.] 2287 Comment
  UCD66511  Festuca viridula P. B. Kennedy 1920-8-17 137 El Dorado El Dorado National Forest, Barrett Camp. 1950 Comment
  UCD113238  Fragaria vesca G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12247 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  SEINET5733359 Image available Fragaria virginiana subsp. platypetala Mary Lou Linvill 1972-1 30 El Dorado 1/2 mile up trail to Desolation Valley.; Desolation Valley Comment
  SEINET6699525  Fragaria virginiana var. platypetala E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park, Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC53779  Frangula rubra L. R. Abrams 1917-9-22 6831 El Dorado Glenn Alpine, Lake Tahoe Region Comment
  LA207869  Frangula rubra subsp. obtusissima C. B. Wolf; 1928-8-21 3416 El Dorado Near Dr. Adam's Cabin, Fallen Leaf Lake Comment
  CAS-BOT-BC228578  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill 579 Comment
  CAS-BOT-BC205980  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 548 Comment
  CAS-BOT-BC205982  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill Comment
  CAS-BOT-BC205983  Fremontodendron decumbens Roman Gankin 1966-1-17 s.n. El Dorado West slope of south ridge on Pine Hill, +- 2 mi. WNW of Rescue Comment
  CAS-BOT-BC26111  Fremontodendron decumbens R. M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  RSA261389  Fremontodendron decumbens S. R. Sims 1971-5-21 48 El Dorado Road to top of Pine Hill, near Rescue. 457 Comment
  SBBG50814  Fremontodendron decumbens B. Zasoski 1967-5-6 31 El Dorado S slope of Pine Hill, near Rescue 579 Comment
  SBBG83979  Fremontodendron decumbens R. Gankin 1966-5-13 737 El Dorado Pine Hill near summit Comment
  SEINET5505781 Image available Fremontodendron decumbens Roman Gankin 1966-1 626 El Dorado Ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue Comment
  UCD116332  Fremontodendron decumbens Roman Gankin 1966-1-13 627 El Dorado West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  UCR136536  Fremontodendron decumbens Beecher Crampton 1965-6-3 7350 A El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  CAS-BOT-BC504379  Fritillaria John Thomas Howell; Gordon H. True 1970-5-27 46547 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring, Sierra Nevada 1158 Comment
  CAS-BOT-BC505293  Fritillaria micrantha Alice Eastwood 1927-3-26 14141 El Dorado Placerville on road to Coloma Type locality Comment
  BFRS459 Image available Galium bolanderi Peter Rubtzoff 1974-7-21 7720 El Dorado Blodgett Forest: Pilot Creek Road ca. 0.1 mi. north of junction with Loop Road (Comp. 10U). Comment
  UCD170532  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2263 El Dorado Rescue area, W of Deer Valley Road and SW of Tiffany Hill Drive. 435 Comment
  RSA454403  Galium nuttallii Fay A. MacFadden 1934-7-28 s.n. El Dorado Near Placerville. Comment
  RSA739924  Galium sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12277 El Dorado Northern Sierra Nevada Mtns.; junction of bonetti Rd. and Mormon Emigrant Trail, east of Jenkinson Lake (Sly Park 7.5' Q.) 1226 Comment
  UCR234012  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UC416662  Galium trifidum W. A. Setchell, C. C. Dobie 1901-7-10 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD61589  Galium trifidum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4158 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD106888  Galium triflorum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7232 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCR233182B  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17659 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  CDA10932  Garrya congdonii G. F. Hrusa 1994-4-28 11844 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. o Comment
  UC1122668  Garrya fremontii A. D. Gifford 1934-8-9 315 El Dorado 3 mi w and 0.5 mi s Castle Point; El Dorado National Forest, Pyramid Peak Quad. 1920 Comment
  SACT001246  Gastridium ventricosum J. Wilson 1985-6-19 El Dorado Comment
  CHSC95099  Gaultheria ovatifolia L. P. Janeway 2006-8-24 8872 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  JEPS72744  Gayophytum Gladys L. Smith 1963-7-7 1747 El Dorado within 300 yd of Echo Summit Lodge; California Alpine Club 2194 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
  UCD103622  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11040 El Dorado Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR170330  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9891 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
  UCR207437  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15245 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
  JEPS72756  Gayophytum heterozygum Gladys L. Smith 1969-8-10 2452 El Dorado Grass Lake; shores 2438 Comment
  UC422808  Gayophytum heterozygum R. L. Pendleton and F. M. Reed 1907-7-24 1120 El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  UCD103540  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9740 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UCR190181  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  SBBG58570  Gentiana calycosa R. H. Nordhoff 1940-8-12 546 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UCR178970  Gentiana calycosa George K. Helmkamp, E. A. Helmkamp 2006-8-30 11316 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  RSA9222  Gentiana calycosa Carl B. Wolf 1928-8-17 3350 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  SEINET8586222  Gentiana calycosa D. G. Cooney 1946-8-8 120 El Dorado Sierra Nevada, N slope of Mt. Tallac. 2957 Comment
  UCD149112  Gentianopsis simplex Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8479 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance. 1923 Comment
  UCR188014  Geranium bicknellii George K. Helmkamp, E. A. Helmkamp 2007-5-1 11917 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  SEINET8567348  Geranium molle L. Edgington 1977-3-27 s.n. El Dorado Path above the junction of the Northwest and Middle Forks of the American River. 335 Comment
  JEPS72647  Geranium richardsonii Gladys L. Smith 1963-6-27 1864 El Dorado Hawley Grade, old Echo Summit pass Sierra Nevada 1889 Comment
  UC127378  Geranium richardsonii H. M. Hall and H. P. Chandler 1903-8-1 4710 El Dorado Phillips Sierra Nevada, South Fork American River 2103 Comment
  JEPS71890  Geum macrophyllum Gladys L. Smith 1972-8-23 3515 El Dorado about Glen Alpine Glen Alpine 2194 Comment
  UCD117675  Gilia capitata L. Turner 1995-5-24 13 El Dorado opening along Highway 193, 1 meter north of junction with Highway 49. 525 Comment
  SEINET7719981  Gilia grandiflora Unknown 1888-7-14 El Dorado Lake Tahoe Comment
  RSA749900  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2008-8-1 13922 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  RSA0107823  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 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
  UCD117970  Gilia tricolor subsp. diffusa G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  SEINET7072545  Githopsis specularioides A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  SEINET8733896 Image available Githopsis specularioides G. Thomas Robbins 1944-1 1622 El Dorado above North Fork Webber Creek near Eight Mile House, about two miles east of Camino 914 Comment
  CAS-BOT-BC280575  Glyceria elata Clare B. Hardham 1974-8-9 20261 El Dorado Luther Pass and vicinity 2438 Comment
  UCD147690  Glyceria elata Allyson Ayalon; Lucie Jerabkova 2012-7-1 68 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD150238  Glyceria elata Ellen Dean 2014-8-12 8567 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. North side of creek, east of westernmost bridge connecting North and South Fire Roads. 1980 Comment
  UCD44812  Glyceria elata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2178 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD66841  Glyceria elata A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD66849  Glyceria elata P. B. Kennedy 1920-8-10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET10792325  Glyceria elata Clare B. Hardham 1974-8-9 Hardham 20261 El Dorado Luther Pass and vicinity. 2438 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
  RSA714439  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9770 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. Boat ramp and loading area. 155 Comment
  CAS-BOT-BC302501  Gnaphalium palustre W. R. Dudley 1900-6-1 s.n. El Dorado Glenn [Glen] Alpine Comment
  UC581124  Gnaphalium palustre H. L. Mason 1933-5-29 7245 El Dorado Shingle Springs Comment
  UCR179359  Gnaphalium stramineum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11419 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  RSA122375  Gnaphalium thermale B. Bolt 1935-11-13 523 El Dorado 1 mile WNW of Murphy. 793 Comment
  SEINET195483  Grindelia hirsutula var. davyi G. T. Robbins 1943-7-10 1259 El Dorado Eddy Arboretum at Institute of Forest Genetics 3 miles E of Placerville 823 Comment
  UC219377  Hackelia micrantha H. M. Hall 1910-7-28 8819 El Dorado near Half-Moon Lake; Sierra Nevada Mountains 2468 Comment
  UC907690  Hackelia micrantha G. Thomas Robbins 1945-7-8 2052 El Dorado above Eagle Lake (along Velma Lakes Trail); Desolation Valley Wilderness Area 2438 Comment
  UC1713495  Hackelia nervosa Merle Randall 1930-6-22 El Dorado Berkeley Echo Lake Camp; Lake Tahoe Region 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
  UCR207434  Helenium bigelovii George K. Helmkamp, Amy Barnes 2009-7-8 15142 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC306567  Helenium bigelovii E. A. McGregor 1909-8-26 34 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  UC897264  Helianthella californica subsp. californica Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD132909  Helianthus bolanderi D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCR233343  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18255 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
  POM126776  Hesperochiron californicus Milo S. Baker 1904-7-3 s.n. El Dorado Fallen Leaf Lake. Near Lake Tahoe. Comment
  HSC69816  Heteromeles arbutifolia R. Kalal 1980-8-24 98 El Dorado 165 Comment
  UCR219142  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2009-9-29 15657 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
  SEINET11261446  Heterotheca grandiflora George Helmkamp, E. A. Helmkamp 2011-11-20 18469 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.9 miles northeast of the bridge over the American River.; 0 192 Comment
  UCD78310  Heterotheca villosa G. L. Stebbins 1979-7-23 7929 El Dorado Between Jones Fork and Table Rock; E of Jones Fork. (Exact location unknown. Coordinates estimated by label maker.) 1767 Comment
  SD236411  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13581 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
  CAS-BOT-BC425210  Heuchera rubescens Le Roy Abrams 1911-7-29 4823 El Dorado Fallen Leaf Trail. Mt. Tallac. 2286 Comment
  JEPS71848  Heuchera rubescens Gladys L. Smith 1964-7-31 2284 El Dorado along trail from Echo Lakes to Fallen Leaf Lake (on glacial stair-step side of summit) 2407 Comment
  UC370235  Heuchera rubescens var. glandulosa E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 Comment
  UCD74041  Hieracium albiflorum Jennifer W. Burt 2005-8-10 94 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  CAS-BOT-BC312358  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, Echo Summit 2225 Comment
  UCD133160  Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Sierra Nevada. Blodgett Forest: bacchi Meadow (Comp. 290R) 1310 Comment
  UC1532786  Hippuris vulgaris Robert F. Thorne and L. DeBuhr 1975-8-23 47222 El Dorado just n. Luther Pass (Grass Lake); Grass Lake 2346 Comment
  JEPS72612  Hippuris vulgaris Gladys L. Smith 1972-8-23 3498 El Dorado n.e. shore Lily Lake 2072 Comment
  UCD115110  Hirschfeldia incana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  OBI74527  Holcus lanatus David J. Keil 1992-1 23347 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SD381  Holcus lanatus Unknown May 1914 El Dorado Sierras Cove, foothills Comment
  UC1132399  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1 1/2 mi ese White Hall; Plumas National Forest, Pyramid Pk. Quadrangle Comment
  UCR218981  Holcus lanatus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16321 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR206866  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2009-6-25 15046 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
  CAS-BOT-BC152605  Holodiscus discolor var. discolor Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC311890  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  CAS-BOT-BC280827  Hordeum Peter Rubtzoff 1975-6-4 8037 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  UCD85365  Hordeum brachyantherum Beecher Crampton 1954-7-2 2035 El Dorado 1 mile southwest of Garden Valley. Comment
  UCD85393  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UCR176291  Hordeum murinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10469 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
  JEPS44562  Horkelia fusca subsp. parviflora W. L. Jepson 1918-8-21 8089 El Dorado Lake Tahoe, Tallac 1905 Comment
  JEPS81893  Horkelia fusca subsp. parviflora Roger Raiche 1982-8-15 20681 El Dorado Grass Lake 2286 Comment
  RSA85219  Horkelia fusca subsp. parviflora F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  SD51393  Horkelia fusca var. parviflora Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  CAS-BOT-BC532321  Horkelia fusca var. parviflora Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC532478  Horkelia fusca var. parviflora G. Thomas Robbins 1945-8-5 2094 El Dorado Grassy meadow at edge of Lodgepole pine woods, about 1/2 mile S of Rubicon Springs 1828 Comment
  SEINET6768130  Horkelia tridentata subsp. tridentata C. Fitz 1959-4-11 s.n. El Dorado Near Camino. 945 Comment
  SD239737  Hosackia oblongifolia George K. Helmkamp, E. A. Helmkamp 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road and continuing on Cat Creek Road, 4.7 miles northwest of CA-88; Middle Fork of Consumnes River (Peddler Hill 7.5'Q) 1620 Comment
  OBI49331  Hosackia oblongifolia var. oblongifolia Lewis S. Rose 1941-7-21 41336 El Dorado Emerald Bay, Lake Tahoe 1920 Comment
  JEPS35361  Hulsea algida J. G. Lemmon 1874-8-1 El Dorado Tellac Peak (Mt. Tallac) Comment
  UC311612  Hulsea algida Dr. H. M. Evans 1918-7-28 El Dorado foot Job's Sister 3048 Comment
  POM126789  Hydrophyllum occidentale Katherine Brandegee 1907-06 s.n. El Dorado Near Riverton on the road from Placerville to Tahoe. Comment
  CAS-BOT-BC401040  Hypericum anagalloides Andrew Townesmith; Karen M. Meyer 2007-8-9 923 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
  SEINET9372890  Hypericum calycinum Unknown 2009-10-21 15696 El Dorado Sierra Nevada Mountains Comment
  CAS-BOT-BC410210  Hypericum concinnum Marcus E. Jones 1882-7-1 s.n. El Dorado St. Lawrence Comment
  UCR171543  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9733 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD110400  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  UCD61728  Hypericum scouleri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4259 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD19888  Hypericum scouleri C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -14 El Dorado El Dorado National Forest, 5 miles west of Uncle Tom's Cabin. Comment
  UC638715  Ipomopsis aggregata Ethel Crum 1939-7-2 3004 El Dorado 2 mi s Echo Lake (Echo Summit) 2286 Comment
  UCR176002  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-28 11036 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR242758  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17369 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  JEPS366  Isoetes bolanderi F. W. Haasis 1932-8-22 El Dorado Tahoe Public Camp Ground Lake Tahoe Comment
  POM89524  Isoetes nuttallii Katherine Brandegee 1909-4-30 s.n. El Dorado Unspecified Comment
  UC392850  Isoetes nuttallii Katharine Brandegee 1907-5-25 El Dorado hillsides near Placerville Comment
  POM177541  Ivesia gordonii var. alpicola L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley. 2591 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
  JEPS47197  Ivesia santolinoides Helen-Mar Wheeler 1941-8-12 411 El Dorado 4 mi s Meyers Post Office (State Highway 89, old sawmill) 1950 Comment
  UC595079  Ivesia santolinoides David D. Keck and A. Gustafsson 1938-8-10 4908 El Dorado 0.5 mi w Meyers 1950 Comment
  CAS-BOT-BC126727  Juglans californica var. hindsii G. K. Helmkamp; E. A. Helmkamp 2009-9-17 15631 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UC1187330  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs Comment
  UC1729940  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5868 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  UCD43663  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1029 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR176749  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10944 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC166802  Juncus balticus subsp. ater Peter Rubtzoff; John Thomas Howell 1973-7-18 7146 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  SEINET7096688  Juncus bufonius A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  SBBG57263  Juncus chlorocephalus R. Hoffmann 1930-7-14 El Dorado Fallen Leaf Lake Comment
  UC1133623  Juncus chlorocephalus C. M. Belshaw 1936-7-11 2603 El Dorado 1.5 mi sw Echo; Pyramid Pk. Quad. 1676 Comment
  UCR257765  Juncus effusus var. exiguus George K. Helmkamp, Amy Barnes 2014-7-28 22942 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CDA14098  Juncus ensifolius G. F. Hrusa, J. Glazner 1997-6-3 13934 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CAS-BOT-BC157994  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  CHSC73232  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5849 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
  RSA151850  Juncus nevadensis Paul A. Mitchell 1960-7-10 217 El Dorado Emerald Bay State Park. Along shore of Emerald Bay just west of Parson s Rock. 1899 Comment
  RSA54102  Juncus occidentalis J. T. Howell 1946-8-30 22910 El Dorado Upper Angora Lake 2287 Comment
  UCD42668  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 34 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD42700  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 66 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC73503  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-8-19 6107 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  JEPS73252  Juncus orthophyllus Gladys L. Smith 1972-7-20 3383 El Dorado Glen Alpine Spring 2194 Comment
  UCD43757  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1123 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 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
  UCD72953  Juncus oxymeris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4519 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  UCD74146  Juncus parryi Jennifer W. Burt 2006-8-7 248 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  UCR279896  Juncus tenuis Peter Rubtzoff 1972-9-28 6957 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC81160  Juniperus occidentalis Carl B. Wolf 1931-9-9 2415 El Dorado 1 mi. below Gilmore Lake on the trail to Glen Alpine, Sierra Nevada 2438 Comment
  CAS-BOT-BC59641  Kalmia microphylla subsp. microphylla D. Herrick; N. Houghton; J. Scheuer; A. Bloom 1967-7-24 413 El Dorado L. of the Woods. Fallen Leaf Lake Quadrangle. 2499 Comment
  CAS-BOT-BC59643  Kalmia microphylla subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado Along trail between Grouse Lake and Hemlock Lake, 2-3 mi. e. of Wrights Lake, 9 mi. n. of US Highway 50. 2590 Comment
  SBBG59943  Kalmia polifolia subsp. microphylla Milo H. Gates 1879-1 El Dorado near summit of Round Top Comment
  UC54428  Kalmia polifolia subsp. microphylla H. M. Hall and H. P. Chandler July, 1903 4661 El Dorado vicinity of Lake Tahoe (Lucile Crest); Sierra Nevada Mountains, Lucile Crest 2499 Comment
  UC306813  Keckiella breviflora H. M. Evans 1918-7-24 El Dorado 1000 ft above Strawberry (Pyramid trail); Sierra Nevada Comment
  CAS-BOT-BC235617  Keckiella breviflora var. breviflora Carl B. Wolf 1933-8-9 5207 El Dorado W. slope Sierra Nevada, 2 3/4 miles from Placerville on road to Green Valley 548 Comment
  UC185758  Keckiella lemmonii Katharine Brandegee Aug 1914 El Dorado Riverton; South Fork American River Comment
  UC747115  Keckiella lemmonii G. Thomas Robbins 1945-7-16 2071 El Dorado 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  JEPS72416  Kelloggia galioides Gladys L. Smith 1972-8-23 3517 El Dorado Glen Alpine 2194 Comment
  RSA791602  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  UC747061  Kelloggia galioides G. Thomas Robbins 1943-6-17 1185 El Dorado ca 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCR170637  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9802 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
  UCR249620  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20848 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  RSA93335  Kelloggia galioides F. W. Peirson 1925-7-2 6218 El Dorado On south side of Lake Tahoe. 1905 Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  BFRS232 Image available Lactuca serriola Peter Rubtzoff 1972-10-12 7018 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC341276  Lagophylla glandulosa H. M. Hall 1930-8-9 12864 El Dorado South Fork, American River. (At bridge, Coloma to Placerville Road.) 243 Comment
  UCD69235  Lagophylla glandulosa D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905 640 Comment
  UC419711  Lagophylla ramosissima Mrs. H. P. Bracelin 1930-10-12 94 El Dorado 2 mi n Placerville (road to Col<?>a) Comment
  UCR200922  Lagophylla ramosissima George K. Helmkamp, E. A. Helmkamp 2008-9-9 14075 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  CAS-BOT-BC332875  Lagophylla ramosissima David D. Keck 1932-6-29 1535 El Dorado Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada Comment
  UCR206874  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14328 El Dorado Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley 617 Comment
  RSA789798  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  POM29576  Lathyrus Marcus E. Jones 1882-07 s,n, El Dorado St. Lawrence Comment
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Oct 21 2007
  UCD22681  Lathyrus lanszwertii Lori Doyle 1990-5-28 16 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
  UCD33672  Lathyrus lanszwertii Beecher Crampton 1971-7-1 8746 El Dorado El Dorado County, Stateline. 1920 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
  UCD159993  Lathyrus sulphureus Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  SEINET11447717 Image available Layia fremontii K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UC222703  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado near Shingle Springs Comment
  UC518948  Layia fremontii David D. Keck 1933-6-1 2441 El Dorado Clarksville 304 Comment
  UC89150  Layia fremontii K. Brandegee May 1883 El Dorado Comment
  UCR194916  Layia gaillardioides George K. Helmkamp, E. A. Helmkamp 2007-5-22 12045 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road, 2.8 miles southeast of US-50 976 Comment
  UC73546  Ledum glandulosum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine 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
  UCR188836  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 2007-3-23 11685 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  HSC44794  Lepidium virginicum Maralyn O'Meara Jun 1974 510 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UCR189018  Lepidium virginicum George K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  JEPS71342  Leptodactylon pungens Gladys L. Smith 1963-7-27 1844 El Dorado Old Hawley Grade Echo Summit area (Echo Summit area); Sierra Nevada, , Old Hawley Grade 1981 Comment
  UC972332  Leptodactylon pungens G. Thomas Robbins 1945-8-12 2127 El Dorado near summit of Freel Peak; near summit of Freel Peak 3322 Comment
  UCD41400  Leptosiphon bicolor Ellen Dean; with T. Starbuck and M. Starbuck 2004-5-16 2053 El Dorado Northeast of Placerville. At the junction of Bear Creek Road and Meadowbrook Rd, near Traverse Creek; about 1.6 road miles from the junction of Hwy 193 and Meadowbrook Road, by parking lot along trail. 670 Comment
  UCSB5168  Leptosiphon bicolor Robbins, G. 1945-5-20 El Dorado Placerville - Rescue Road, 3 miles east of Rescue 457 Comment
  SBBG12055  Leptosiphon ciliatus D. Myrick 1958-6-30 103 El Dorado below Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET8892764  Leptosiphon ciliatus K. Christie 2011-1 2032 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD40275  Leptosiphon ciliatus Rodney Gale Myatt 1972-6-1 1670 b El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  SBBG115679  Leptosiphon pachyphyllus B. Crampton 1989-7-16 10204 El Dorado Lake Parkway - Stateline Stables Comment
  SBBG28038  Lessingia leptoclada A. Carter 1939-9-30 1483 El Dorado cyn of the Middle Fork of the American River, 2.4 mi N of Cool on rd to Auburn 396 Comment
  UC178846  Lessingia leptoclada Katharine Brandegee August 1914 El Dorado Riverton Comment
  UC629773  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado 2.4 mi n Cool (on road to Auburn); Canyon of the Middle Fork of the American River 396 Comment
  UCD134076  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset). 606 Comment
  UCR177228  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-7-11 9704 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR219631  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2009-10-22 15704 El Dorado Sierra Nevada Mountains Foothills, Forebay Road, 4.1 road miles north of CA-50 in Pollock Pines 1049 Comment
  CAS-BOT-BC339605  Lessingia leptoclada A. A. Heller 1928-8-18 s.n. El Dorado At Sportsman Hall Comment
  JEPS40565  Leucanthemum vulgare Anna E. Ehlers 1920-7-14 965 El Dorado Emerald Bay Comment
  SD81145  Leucanthemum vulgare Darley F. Howe 1971-6-30 El Dorado 26.5 miles east of Placerville 1095 Comment
  UCD143941  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  CAS-BOT-BC56401  Leucothoe davisiae James Roof; Walter Knight; Irja Knight 1965-11-4 2028 El Dorado Blodgett's Forest. On Mutton Creek Comment
  UCR266658  Leucothoe davisiae Ellen Dean, N. Khuu, S. Dohle 2014-8-9 8556 El Dorado west of Lake Tahoe, Sugar Pine Point State Park, western part of the park, downslope of trail that branches off to Lily Pond 1999 Comment
  JEPS72080  Lewisia nevadensis Gladys L. Smith 1964-7-6 2165 El Dorado summit of pass, Echo Lake to Desolation Valley 2667 Comment
  CAS-BOT-BC444114  Lewisia nevadensis Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Cut-off to Meyer's Comment
  CAS-BOT-BC436020  Ligusticum grayi W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  JEPS72673  Ligusticum grayi Gladys L. Smith 1963-7-28 1914 El Dorado around shore Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  SD237285  Ligusticum grayi G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15260 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  CAS-BOT-BC436008  Ligusticum grayi L. R. Abrams 1817-9-22 6832 El Dorado Lake Tahoe Region: Glenn Alpine to Gilmore Lake Comment
  UCD60612  Lilium Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4077 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  CAS-BOT-BC509418  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado Bed of Grouse Creek below Grouse Lake, 21/2 mi. NE of Wrights Lake 2438 Comment
  CDA39351  Lilium parvum P. B. Kennedy 1920-8-1 18 El Dorado Eldorado National Forest - Barrett Camp. Comment
  JEPS74219  Lilium parvum Gladys L. Smith 1963-7-28 1995 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  RSA9981  Lilium parvum E. Keyes 1920-07 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
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Jan 1 2016
  SEINET8480746  Lilium parvum W. D. Billings 1950-8-3 1922 El Dorado Sierra Nevada, trail to Mt. Tallac, about 2 miles above Glen Alpine. 2286 Comment
  CDA39349  Lilium washingtonianum C. E. Berry Jul 1940 s.n. El Dorado Baldwin Ranch, South Lake Tahoe. Comment
  UC747534  Lilium washingtonianum subsp. washingtonianum G. Thomas Robbins 1943-6-20 1204 El Dorado 4-5 mi nw Pollock Pines (along road to powerhouse) 914 Comment
  JEPS8467  Limnanthes alba subsp. alba Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3311 El Dorado 4.4 mi s Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  UC971852  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1293 El Dorado 3.3 mi s Eldorado (along State Hwy 49) Comment
  UCD13290  Limnanthes douglasii subsp. striata Glenn Greenleaf 1974-4-18 16 El Dorado El Dorado County: Ulenkamp Road, 0.4 mile north of junction with Green Valley Road. Elevation 400 meters. 400 Comment
  RSA127597  Limnanthes striata Peter H. Raven 1953-5-10 5507 El Dorado Diamond Springs to Eldorado. Comment
  POM311139  Limnanthes versicolor Charles T. Mason Jr. 1948-5-13 1188 El Dorado 12 miles north of Plymouth along S.E. side of State Highway 49. 518 Comment
  UC496437  Linanthus ciliatus Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe Region, Emerald Bay 1981 Comment
  UCR206733  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15102 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR217170  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16021 El Dorado Sierra Nevada Mountains Foothills, along Bucks Bar Road, 1.6 miles northwest of Somerset 497 Comment
  UCSB5178  Linanthus dichotomus Robbins, G. 1945-4-22 El Dorado Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50 457 Comment
  JEPS22972  Linanthus parviflorus G. T. Robbins 1943-4-14 995 El Dorado just w Smith Flat 670 Comment
  RSA0087551  Linnaea borealis subsp. longiflora Philip G. Haddock 1936-10-6 s.n. El Dorado Bacon Creek ca. 14 mi. E of Georgetown. 1219 Comment
  UCD150747  Listera convallarioides James A. Neilson Jr. 1970-7-14 1515 El Dorado Tahoe Basin, Heavenly Valley Creek, near Pioneer Trail Road. 1935 Comment
  JEPS30809  Lithophragma affine Miles Eaton 1945-5-31 23 El Dorado above McKinney Creek Caldor (Caldor); above McKinney Creek Comment
  UCD19149  Lithophragma heterophyllum June McCaskill 1956-6-6 454 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  JEPS14544  Lithospermum ruderale Peter H. Raven with G. Thomas Robbins 1956-4-28 9070 El Dorado 4.4 mi Kelsey (on road to Georgetown); Georgetown Comment
  JEPS14573  Logfia filaginoides G. Thomas Robbins with Peter H. Raven 1956-4-28 3675 El Dorado 2.4 mi. s. Kelsey (1.5 mi. n. and on grade above S. Fork American R., along Placerville-Georgetown rd.) 457 Comment
  UCR215910  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  SEINET9344124  Lomatium marginatum George Hrusa, Hartman, Jeff 1994-4-23 11797 El Dorado S-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Clony at base of Adenostoma dominated chaparral slope, among boulders in soil catchments. Comment
  RSA0127433  Lomatium marginatum Ira L. Wiggins 1946-5-11 11217 El Dorado On grade 1.5 mi. E. of Georgetown. 259 Comment
  UC1046477  Lomatium marginatum var. marginatum Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard and Karl Jacob 1951-5-13 3310 El Dorado 1.8 mi NE of Georgetown (W slopes of Hotchkiss Hill) 975 Comment
  SEINET8892786  Lomatium nevadense K. Christie 2011-1 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  JEPS39408  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 Comment
  SJSU3579  Lonicera cauriana M. D. Fleschner 1965-7-1 69 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  UCR197028  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UCR206843  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14909 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  BFRS46 Image available Lotus Peter Rubtzoff, John Thomas Howell 1973-7-17 7065 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road (Comp. 370E Comment
  UCR36516  Lotus A. C. Sanders 1984-6-17 5037 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  CAS-BOT-BC173592  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC344901  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  UC1614175  Lotus Charles M. Belshaw 1935-5-25 894 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  SEINET3523770 Image available Lotus americanus Alice M. Ottley 1920-7-14 1200 El Dorado Roadside near tallac Comment
  RSA273184  Lotus argophyllus Glenn A. Gorelick 1967-6-19 s.n. El Dorado Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz. Comment
  POM27726  Lotus crassifolius F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  SEINET2440976  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills: along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset (camino 7.5'). 567 Comment
  UCR217334  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16287 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  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
  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
  UC1129109  Lotus oblongifolius var. oblongifolius P. L. Johannsen 1934-7-19 411 El Dorado Twin Bridges El Dorado National Forest, Pyramid Peak Quad. 1828 Comment
  UC674799  Lotus purshianus var. purshianus Thomas Morley 1941-9-20 142 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, flats along Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UC726451  Lotus purshianus var. purshianus A. A. Heller 1941-8-27 16307 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  UCR248418  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22010 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCR253636  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20140 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCR257770  Lotus purshianus var. purshianus George K. Helmkamp, Amy Barnes 2014-7-28 22947 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  RSA122867  Lotus stipularis H. A Jensen 1935-4-26 406 El Dorado Head of Martinez Creek, 1 mile southeast of Diamond Springs. 579 Comment
  SEINET2084266  Lotus unifoliolatus var. unifoliolatus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  POM179684  Ludwigia palustris var. pacifica J. T. Howell 1930-10-12 5591 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  BFRS52 Image available Lupinus Peter Rubtzoff 1974-7-25 7782 El Dorado Blodgett Forest: Mutton Creek Road near junction with Mainline Road (Comp. 520R) Comment
  CAS-BOT-BC320525  Lupinus Peter Rubtzoff 1974-6-5 7570 El Dorado Georgetown Divide: U.S. Blodgett Forest Research Station, Mutton Creek Road ca. 0.2 miles east of East Fork of Gaddis Creek crossing. 1310 Comment
  RSA177553  Lupinus L. R. Abrams 12717 El Dorado Strawberry 1829 Comment
  RSA787064  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47251 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UCD74119  Lupinus adsurgens Jennifer W. Burt; Jessica Hite 2005-8-12 166 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2245 Comment
  RSA785405  Lupinus albicaulis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16330 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
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  CAS-BOT-BC198396  Lupinus albifrons var. albifrons L. S. Smith 1926-8-29 1740 El Dorado South Fork Yuba, Downieville Road, Tahoe Forest 609 Comment
  UCR250163  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20868 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD106417  Lupinus andersonii David W. Gilpin 1976-7-12 s.n. El Dorado near Meeks Bay, Lake Tahoe. Comment
  JEPS71969  Lupinus arbustus Gladys L. Smith 1964-7-6 2157 El Dorado above Aloha Lake; Desolation Valley, above Aloha Lake 2651 Comment
  UC924220  Lupinus benthamii H. S. Reed 1941-5-4 El Dorado Coloma 609 Comment
  RSA670364  Lupinus bicolor subsp. tridentatus B. C. Templeton 1931-7-4 1506 El Dorado Near Meek's Bay, Lake Tahoe. Comment
  UCD111444  Lupinus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7110 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
  SEINET5558712  Lupinus concinnus H. S. Gentry 1962-1 19756 El Dorado Pilot hill. 335 Comment
  RSA26480  Lupinus confertus Alice Eastwood, John T. Howell 1940-6-17 8358 El Dorado Bijou Comment
  UC1129259  Lupinus fulcratus A. D. Gifford 1934-6-8 264 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Peak Quad. Comment
  UCD107793  Lupinus fulcratus A. A. Heller 1915-8-6 12169 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  UC1729926  Lupinus grayi L. P. Janeway 1998-8-5 5955 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UCD107805  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  JEPS65265  Lupinus latifolius var. columbianus W. L. Jepson 1931-4-12 15759 El Dorado Salmon Falls 274 Comment
  UC149871  Lupinus latifolius var. columbianus Katharine Brandegee El Dorado Camino Comment
  UCD61646  Lupinus latifolius var. columbianus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4194 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR207425  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15244 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
  UCR257923  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-7-28 22957 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCR258199  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-8-11 22994 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  RSA613770  Lupinus lepidus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake. 2317 Comment
  UC33409  Lupinus lepidus var. confertus W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  JEPS71987  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-28 1928 El Dorado trail from Audraine Lake to U.S. 50 Echo Summit area; , trail from Audraine Lake to U.S.50 2209 Comment
  UCR185339  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11773 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR224232  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15914 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCD109087  Lupinus nanus P. B. Kennedy 1922-5-23 s.n. El Dorado along road, Barrett Ranch. Shingle. Comment
  CAS-BOT-BC474525  Lupinus polyphyllus Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  SBBG3721  Lupinus polyphyllus var. burkei H. and M. Dearing 1939-7-7 3855 El Dorado near Globins, Lake Tahoe 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
  UCD118650  Lupinus polyphyllus var. burkei Danielle Roach; Kendra Sikes 2010-9-23 87 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5. of the CNPS/Forest Service fen vegetation project. 2500 Comment
  UCR201578  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  RSA252477  Lupinus sellulus subsp. sellulus Robert F. Thorne, C. W. Tilforth, K. Thorne 1969-9-7 39306 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  RSA414241  Lupinus sellulus subsp. sellulus Christopher Davidson 1974-7-26 2512 El Dorado Echo Summit on St. Hwy. 50. 2251 Comment
  UCD109584  Lupinus stiversii June McCaskill 1956-6-6 456 El Dorado U.S. Highway 50, 1.8 miles west of Silver Fork (3.1 miles west of Kyburz). 1159 Comment
  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
  SEINET6331928  Luzula comosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3958 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  UCD142075  Luzula comosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11953 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 298 Comment
  JEPS73261  Luzula divaricata Gladys L. Smith 1970-7-22 2468 El Dorado near top of pass trail to Aloha Lake; trail to Aloha Lake 2651 Comment
  JEPS122423  Luzula macrantha Peter F. Zika with L. P. Janeway 2012-5-17 25876 El Dorado Near Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill. Northern Sierra Nevada Highlands (n SNH) Comment
  SEINET11790307  Luzula subcongesta H. H. Heller 1938-1 765 El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA0017437  Lythrum hyssopifolia Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCR240705  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2012-9-5 19750 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC7471  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  CAS-BOT-BC344331  Madia exigua Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  JEPS119459  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-5-18 19011 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 Comment
  UC485321  Madia exigua Katharine Brandegee May 1907 El Dorado near Placerville Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  UC485209  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 1131 El Dorado Mt. Tallac trail, Lake Gilmore and Camp Laka Tahoe Region 2377 Comment
  CHSC73294  Madia glomerata L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Narrow meadow along a ephemeral creek. 1905 Comment
  SEINET3246080  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2007-1 12938 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50 at Echo Summit. 2256 Comment
  UCD61716  Madia glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD72698  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4420 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  CAS-BOT-BC342916  Madia gracilis Grant 1906-7-25 7083 El Dorado Tallac - Lake Tahoe Comment
  JEPS119468  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2011-7-2 17623 El Dorado n SNF: Forni Road near Weber Creek, 0.8 mi south of its Placerville junction with US-50. Comment
  UCR170656  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9767 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR206791  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14780 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR248396  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22024 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UCR262003  Madia gracilis George K. Helmkamp, Amy Barnes 2014-10-10 23159 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC342911  Madia gracilis Bruce G. Baldwin 1985-6-30 496 El Dorado Sly County Park, opposite road from Miwok trailhead Comment
  UCR242769  Madia minima George K. Helmkamp, E. A. Helmkamp 2011-5-24 17365 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  RSA6753  Madia rammii C. B. Wolf 1933-5-25 4942 El Dorado About 2 miles east of Placerville, west slope Sierra Nevada 610 Comment
  UC485285  Madia sativa subsp. dissitiflora Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  RSA167574  Mahonia repens R. F. Thorne, P. Everett 1964-4-16 33744 El Dorado 2 miles S of center of Placerville. 640 Comment
  UCD67653  Maianthemum racemosum D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  CAS-BOT-BC512741  Maianthemum stellatum Gladys L. Smith 1959-6-16 1181 El Dorado Sierra Nevada, north of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC512746  Maianthemum stellatum G. Thomas Robbins 1945-6-17 1979 El Dorado Along Camp Creek near Baltic Peak 1005 Comment
  JEPS36804  Malacothrix floccifera W. L. Jepson 1934-8-8 16884 El Dorado Strawberry road station Strawberry Comment
  UCD134464  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC348051  Matricaria matricarioides Peter Rubtzoff 1976-6-22 8671 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.15 miles west of Headquarters Road junction. 1280 Comment
  UC131024  Meconella californica Katharine Brandegee 1909-5-1 El Dorado Sinpson's Ranch, Sweetwater Creek Comment
  UCD107831  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11774 El Dorado Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCR198551  Melica George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 B El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC271137  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado Slope above a sawmill 1/2 mile east Omo Ranch Post Office 1082 Comment
  UC1153844  Melica aristata Beecher Crampton 1956-6-22 3597 El Dorado 0.5 mi w Omo Ranch Post Office 1036 Comment
  UC571401  Melica aristata E. V. Coates Jul 1937 El Dorado Glen Alpine; Lake Tahoe Comment
  UCD66809  Melica aristata Beecher Crampton 1957-8-6 4573 El Dorado U. S. Hwy. 50, about 0.7 miles west of Vade. 2095 Comment
  UCD67012  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UCR249327  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Deep Canyon Road, c. 0.6 mi. north of junction with Loop Road 1213 Comment
  UCD86365  Melica bulbosa Mrs. H. P. Kelley 1916-8-4 s.n. El Dorado Lake Tahoe, Halfmoon Bay Lake. Comment
  POM90321  Melica bulbosa R. L. Pendleton, F. M. Reed 1907-7-25 1195 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  SEINET10599341  Melica bulbosa Alan A. Beetle 1945-7-16 Beetle s.n. 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
  UCD37318  Melica californica Beecher Crampton 1959-5-21 5245 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD77114  Melica stricta G. Ledyard Stebbins 1980-8-20 8174 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  SEINET4554149 Image available Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-1 El Dorado Sierra Nevada Mountains Foothills hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley Comment
  UCD80574  Melica torreyana CNPS SN Foothill Team 2005-4-25 SNFN 0092 a El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater Trail, about 1/4 mile from the trailhead. 147 Comment
  UCD88866  Melica torreyana Beecher Crampton 1964-4-27 6932 El Dorado 4.2 miles S of Lotus. Comment
  UCR115070  Melica torreyana G. Fred Hrusa 1994-4-28 11836 El Dorado Sierra Nevada Mtns., Eldorado Hills at SE corner of Sweet Valley Road and Harlan Road 360 Comment
  UCD106973  Melilotus albus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7244 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCR248530  Melilotus albus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22034 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
  UCR255704  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station, on 'County Road' [=Wentworth Springs Rd.] 0.2 miles east of main station entrance. 1317 Comment
  CDA5718  Mentha X piperita T. C. Fuller 1961-10-5 7087 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  UCD142749  Mentha canadensis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7966 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD60429  Mentha canadensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3980 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  JEPS71527  Mentha canadensis Gladys L. Smith 1972-8-23 3504 El Dorado about the shore Lily Lake; shore of Lily Lake 2072 Comment
  RSA409910  Mentha canadensis Albert J. Perkins 1923-8-23 s.n. El Dorado Lake Tahoe region Comment
  POM134669  Mentzelia congesta George B. Grant 1906-07 7067 El Dorado [County: El Dorado or Placer] Lake Tahoe Comment
  UC54487  Mentzelia congesta H. M. Hall and H. P. Chandler july 1903 4600 El Dorado vicinity Lake Tahoe (Byron); Sierra Nevada Mountains 1920 Comment
  UCD117367  Mentzelia laevicaulis G. L. Stebbins Jr. 1976-8-14 76193 El Dorado south bank of North Fork of the American River at the crossing of State Highway 49 between Auburn and Cool. 213 Comment
  JEPS72496  Menyanthes trifoliata Gladys L. Smith 1963-7-28 1912 El Dorado Echo Summit Area, Audraine Lake Audraine Lake; Echo Summit Area, Audraine Lake 2133 Comment
  RSA446075  Menyanthes trifoliata Albert J. Perkins 1923-8-13 s.n. El Dorado Lake Tahoe region. Lily Lake. Comment
  UC311227  Mertensia ciliata H. M. Evans Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  SEINET11305253  Mertensia ciliata var. stomatechoides A. Pinzl 1976-6-24 585 El Dorado Grass Lake Creek Meadow, along Hwy 89. 2347 Comment
  CAS-BOT-BC429076  Micranthes odontoloma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CHSC56592  Micranthes oregana K. R. Stern 1985-6-14 8113 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC322594  Micropus John Thomas Howell 1954-5-17 29698 El Dorado 1.5 miles south of Garden Valley, Sierra Nevada Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SBBG11888  Microseris nutans D. Myrick 1958-6-22 37 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC34292  Microseris nutans W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  UCD134553  Microseris nutans G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.2 miles north of Hwy US-5, north east of Kyburz. 1982 Comment
  RSA95073  Microseris nutans F. W. Peirson 1925-7-2 6210 El Dorado South side of Lake Tahoe, Sierra Nevada Comment
  RSA95074  Microseris nutans F. W. Peirson 1925-7-4 6257 -a El Dorado Road, east side of Fallen Leaf Lake, Sierra Nevada Comment
  SEINET2442396  Microsteris gracilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11866 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles NW of US-50 (Riverton 7.5' quad). 1029 Comment
  RSA696686  Microsteris gracilis subsp. gracilis Keith E. Hoffmaster 1941-3-22 1024 El Dorado S of Pilot Hill Comment
  UC747069  Mimulus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park meadow 975 Comment
  RSA293067  Mimulus angustatus Reino Alava 671 El Dorado 6 miles east of Placerville Comment
  UC26863  Mimulus bicolor M. H. Gates 1879-1 El Dorado Six Mile House Comment
  UCD71500  Mimulus bicolor Ellen Dean; Mandy Tu 1998-5-30 456 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  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
  UC747071  Mimulus cardinalis G. Thomas Robbins 1943-6-17 1181 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  SEINET4678027  Mimulus guttatus Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17716 El Dorado 10 airmiles south of south end of Lake Tahoe near Grass Lake Creek, east side of Hwy 89.; 0 2225 Comment
  UCD165810  Mimulus guttatus Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9150 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. 2130 Comment
  UCR217403  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16293 El Dorado Sierra Nevada Mountains Foothills, Fairplay Road, 0.3 mile west of its junction with Scorpi Lane, 1.15 air mi. NW (293 deg. ) of Fair Play 668 Comment
  UCD164526  Mimulus guttatus Peter Rubtzoff 1975-6-24 8100 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD81837  Mimulus layneae Ellen Dean; PLB102, D. Potter 2009-5-16 5601 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  JEPS71710  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado within 300 yds California Alpine Club Echo Summit Lodge 2194 Comment
  UC446451  Mimulus lewisii R. L. Pendleton, F. M. Reed 1907-7-23 961 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
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Sep 4 2010
  UCR207162  Mimulus lewisii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SEINET2470894  Mimulus mephiticus K. Christie 2010-6-16 1835 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  JEPS18005  Mimulus microphyllus George B. Rossbach 1955-5-22 502 El Dorado e Shingle Springs 457 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
  UCD19901  Mimulus microphyllus C. H. Lamoureux; R. Gankin 1957-3-24 1182 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UC593467  Mimulus moniliformis G. L. Stebbins Jr. 1936-8-16 2043 El Dorado e side Lake of the Woods 2499 Comment
  UCR174288  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10719 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR175342  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10700 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 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
  RSA80460  Mimulus moschatus var. longiflorus F. W. Peirson 1925-7-3 6238 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2378 Comment
  UC2045176  Mimulus nanus var. jepsonii George K. Helmkamp with E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail. Tragedy Spring 7.5' Q. Comment
  RSA535800  Mimulus nanus var. mephiticus David M. Thompson 1986-7-3 575 El Dorado S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street. 1951 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UC495512  Mimulus nanus var. mephiticus Merle Randall 1930-6-24 El Dorado e side Lower Echo Lake; Lake Tahoe region 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
  RSA333456  Mimulus primuloides var. pilosellus Dave Kelly, Walter Wisura 1985-8-3 4096 El Dorado Echo summit. 2251 Comment
  JEPS14997  Mimulus tilingii F. W. Embree 1934-7-16 139 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS72210  Mimulus tilingii Gladys L. Smith 1964-7-3 2032 El Dorado 1 mi w Echo Summit (along Highway 50) 2133 Comment
  UCD19151  Mimulus torreyi June McCaskill; with C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  JEPS87334  Mimulus viscidus var. compactus David M. Thompson 1988-5-17 904 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, along a dirt road on the e side of the hwy, about halfway up to the ridge from the hewy.) 550 Comment
  JEPS14534  Mimulus viscidus var. viscidus G. Thomas Robbins with Peter H. Raven 1956-4-28 3674 El Dorado 2.4 mi s: on burn along Placerville-Georgetown road, 1.5 mi n and on grade above South Fork American River Kelsey 457 Comment
  JEPS72318  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2576 El Dorado Blue Mountain; summit area 2673 Comment
  UC642822  Minuartia nuttallii subsp. gracilis C. W. Sharsmith 1937-8-30 3497 El Dorado saddle between Freel Peak and Jobs Sister (s of Lake Tahoe) 3230 Comment
  SEINET5336971  Minuartia nuttallii var. gracilis D. G. Cooney 1946-8-12 130 El Dorado Mt. Slopes, near summit of Jobs Sister Peak, Carson range 3292 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  CDA2261  Miscanthus sinensis William J. Ferlatte 1970-10-3 1320 El Dorado South side of Carson Road, old Hwy 50, just below Cedar Grove turn off from the freeway, Hwy 50, Camino. 0 Comment
  CAS-BOT-BC435076  Mollugo verticillata John Thomas Howell 1976-10-29 52266 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  POM126653  Monardella candicans Katherine Brandegee 1907-05 s.n. El Dorado Coloma Comment
  UCR189603  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12375 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
  RSA791760  Monardella odoratissima subsp. odoratissima George K. Helmkamp, E. A. Helmkamp 2006-7-7 10817 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC318589  Monardella odoratissima subsp. pallida J. Clausen 1932-9-14 642 El Dorado Above Glen Alpine, Tahoe Region, near stream on the trail to Mt. Tallac. 2316 Comment
  UC2035821  Monardella odoratissima subsp. pallida C. Epling Aug 1933 El Dorado Echo Summit 2225 Comment
  UC25495  Monardella odoratissima subsp. pallida C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  SEINET10582088  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 232 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  SEINET10582095  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 227 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  UCD125231  Monardella odoratissima subsp. pallida L. M. Sparks 1912-8-1 73 El Dorado Echo Lake. 2133 Comment
  RSA739740  Monardella sheltonii L. P. Janeway 2007-7-8 9097 El Dorado Northern High Sierra Nevada, El Dorado National Forest, Tranverse Creek Special interest area, near the confluence of Rock Canyon Creek and Transverse Creek 692 Comment
  UC1614010  Montia chamissoi Charles M. Belshaw 1935-7-5 1066 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  UCD101726  Montia chamissoi R. L. Pendleton; F. M. Reed 1907-7-25 1165 El Dorado Glen Alpine Springs. 2971 Comment
  UCD60433  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  SEINET5334385  Montia linearis L. Miller 1934-4-15 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  JEPS60205  Montia parvifolia L. R. Heckard 1969-5-30 2241 El Dorado 7 mi e of Georgetown (nw of Blodgett Forest Headquarters, along Pilot Creek); Pilot Creek 975 Comment
  UCD61741  Muhlenbergia andina Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4272 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC260548  Muhlenbergia filiformis Peter Rubtzoff 1974-6-18 7598 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow Comment
  CAS-BOT-BC275163  Muhlenbergia richardsonis John R. Reeder; Charlotte G. Reeder 1972-7-22 5801 El Dorado El Dorado National Forest, at base of Mount Talla 1950 Comment
  SD126908  Muhlenbergia richardsonis C. W. Morden 1982-9-29 624 El Dorado 15 mi W of Y of S.L. Tahoe on Hwy 50 in meadow of Camp Sacramento Comment
  SEINET180131 Image available Muhlenbergia richardsonis Frank W. Peirson 1935-8-2 11644 El Dorado State Line Lake Tahoe. 1905 Comment
  UCR197834  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2008-7-11 13761 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
  CDA11123  Myrica hartwegii G. F. Hrusa, Jeff Hart 1994-4-23 11813 El Dorado Cosumnes River Drainage; Cosumnes River margin, 1/3 m. E of Latrobe Rd. bridge. Comment
  CDA11124  Myrica hartwegii G. F. Hrusa, Jeff Hart 1994-4-23 11814 El Dorado Cosumnes River Drainage; Cosumnes River margin, 1/3 m. E of Latrobe Rd. bridge. Comment
  UC170213  Nama lobbii Miss Helen D. Geis 1912-6 41 El Dorado Emerald Bay Comment
  CAS-BOT-BC515981  Narthecium californicum M. S. Jussel 1928-7-22 s.n. El Dorado Lake Tahoe Region, Velma Lakes at the Falls Comment
  UCD139969  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado foot of Cracked Crag, 4 miles west of Fallen Leaf. 2438 Comment
  POM129407  Navarretia divaricata R. L. Pendleton, F. M. Reed 1907-7-23 1020 El Dorado Grass Lake trail; Lake Tahoe Region. 2073 Comment
  UC133913  Navarretia eriocephala Katharine Brandegee 1908-6-3 El Dorado between Pilot Hill and Cool Comment
  UCD48398  Navarretia filicaulis P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill Rd. Annual grassland on gabbro soils. UTM: 10SFN7488. 430 Comment
  SEINET12350538  Navarretia heterandra Unknown 1959-5-21 5253 El Dorado 2 mi NE of Clarksville, eastern slopes above Bass Lake Comment
  UC1008730  Navarretia intertexta Marian M. Enzler 1940-5-16 196 El Dorado 2 mi e Cool (about 1/3 mi n of Cool-Georgetown road, on Enzler ranch) 487 Comment
  SBBG13063  Navarretia leptalea D. Myrick 1958-6-28 83 b El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  JEPS71332  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-27 1878 El Dorado Alpine Campground Sierra Nevada, first Echo Summit pass road, Old Hawley Grade (foot of Old Hawley Grade) 2011 Comment
  RSA109299  Navarretia leptalea subsp. bicolor A. M. Alexander, Louise Kellogg 1943-8-19 3460 El Dorado Trail to Grass Lake, Lake Tahoe region, Sierra Nevada Comment
  CAS-BOT-BC230534  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado At Civilian Conservation Corps Camp Snowline, 3 miles E of Camino 1036 Comment
  CAS-BOT-BC231230  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-17 371 El Dorado 1 mile W of Park Creek Road on N side of Mormon Emigrant Trail 1249 Comment
  CAS-BOT-BC231232  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 349 El Dorado S end of a vacant lot adjacent to 2151 Mosquito Road, just past junction with Union Ridge Road (The Allens') Comment
  UC112841  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-10 El Dorado 12 mi e Placerville (Sportsman's Hall (Fyffe)) Comment
  UC1519850  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado private land, just S of Mace Rd. Eldorado National Forest 975 Comment
  UC84826  Navarretia prolifera subsp. lutea Miss Catherine Jones 1907-6-7 78 El Dorado Camino Sierra Nevada Comment
  UC913472  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCD59438  Navarretia prolifera subsp. lutea R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  CAS-BOT-BC233557  Navarretia prolifera subsp. prolifera Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  UCD59443  Navarretia pubescens Beecher Crampton 1956-6-1 3502 El Dorado About 2 miles directly NE Clarksville. 365 Comment
  UCD59444  Navarretia pubescens Larry Reynolds 1984-5-30 29 El Dorado Hwy. 50 at Shingle Springs. 451 Comment
  UC124924  Navarretia tagetina Katharine Brandegee 1908-7-2 El Dorado near Pilot Hill Comment
  POM74447  Navarretia viscidula Katherine Brandegee 1908-06 s.n. El Dorado Near Pilot Hill. Comment
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  RSA0115715  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg ) of Somerset. 665 Comment
  SEINET7072703  Nemophila heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 3.3 miles west of the junction of Rattlesnake Bar Road and Coloma Road. UTM Zone 10, 669808E, 4300047mN. Coordinate datum: NAD 27. Comment
  UCR207129  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UC747482  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UCR231115  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16726 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
  SEINET5521019  Nemophila menziesii C. Fitz 1959-4-11 s.n. El Dorado Near Placerville, roadside near highway 49 549 Comment
  SD197799  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving CA-49, 3.4 miles northwest of Placerville. 511 Comment
  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
  SEINET5536419  Nemophila pulchella S. Eliades 1976-4-3 s.n. El Dorado Just off of HWY 193, just inside Cool 610 Comment
  POM126764  Nepeta cataria Katherine Brandegee 1914-08 s.n. El Dorado Kyburz Comment
  UCR190701  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2007-9-19 12986 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  UCD150580  Nuphar polysepala James A. Neilson Jr. 1971-5-29 2099 El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh. 1901 Comment
  SJSU3960  Nuphar polysepala C. W. Sharsmith 1964-6-19 7304 El Dorado pond in wet meadow near outlet of Taylor Cr (into L Tahoe) c. 1 mi N of lower end Fallen Leaf L 1905 Comment
  UCD139082  Odontostomum hartwegii Beecher Crampton 1976-5-12 9396 El Dorado Garden Valley. Comment
  UCD106937  Oenothera elata subsp. hirsutissima G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12846 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-49 at the southeast end of Coloma. 238 Comment
  UCR197625  Oenothera elata subsp. hirsutissima George K. Helmkamp, E. A. Helmkamp 2008-6-5 13600 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  CAS-BOT-BC349997  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1330 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC97499  Oreostemma alpigenum var. andersonii Mrs. H. C. Cantelow 1936-7-26 1488 El Dorado Luther Pass, Grass Lake 2133 Comment
  UC747055  Orobanche fasciculata G. Thomas Robbins 1943-4-30 1050 El Dorado Near Institute of Forest Genetics, 3 mi E of Placerville. Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  SEINET8892799  Orthilia secunda K. Christie 2011-1 2065 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  UC412734  Orthilia secunda F. M. Reed and R. L. Pendleton 1907-7-25 1240 El Dorado Lily Lake, Glen Alpine 1950 Comment
  UCD165690  Orthilia secunda Ellen Dean 2016-7-12 9046 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. On south side of unnamed drainage on west side of Highway 89. 2064 Comment
  CAS-BOT-BC164346  Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Georgetown Divide. Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary) 1295 Comment
  RSA293053  Orthocarpus lacerus Reino Alava 1957-4-28 721 El Dorado Garden Valley. Comment
  UCR219489  Packera layneae Michael J. Bower 2009-6-24 09 El Dorado Sierra Nevada Foothills, c. 0.2 mi SE of intersection of Business Drive and Dividend Drive in community of Shingle Springs 421 Comment
  SJSU3980  Paeonia brownii C. W. Sharsmith 1964-6-17 7279 El Dorado Fallen Leaf L (near NE margin) 1950 Comment
  CAS-BOT-BC10511  Paeonia brownii Elizabeth Parsons Hawyer 1910-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UCD80583  Panicum acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0230 b El Dorado BLM Joaquin Way, near the confluence of Big Canyon Creek and the Cosumnes River. 121 Comment
  UCD165292  Panicum acuminatum var. fasciculatum Peter Rubtzoff; John Thomas Howell 1973-7-18 7108 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E) 1301 Comment
  UCD88404  Panicum acuminatum var. fasciculatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  UCD88561  Panicum acuminatum var. fasciculatum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles N.E. of Placerville. Comment
  UCD89139  Panicum acuminatum var. fasciculatum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  UCD89777  Panicum capillare subsp. hillmanii Beecher Crampton 1967-7-26 8143 El Dorado Eldorado-Sacramento County line, US Hwy. 50 E about 4.5 miels southeast of Folsom. Comment
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD149643  Paspalum dilatatum G. Ledyard Stebbins 1977-8-7 77144 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCD88970  Paspalum urvillei Beecher Crampton 1954-7-2 2025 El Dorado Smith Flat. Comment
  UCR25100  Paspalum urvillei Alfred R. Roos 1930-6-15 560 El Dorado Sierra Nevada Mtns, Placerville 567 Comment
  UCD33184  Pectocarya pusilla Beecher Crampton 1967-5-5 7867 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. 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
  CAS-BOT-BC344940  Pedicularis Peter Rubtzoff 1975-6-26 8137 El Dorado U.C. Blodgett Forest Research Station: Forest margin near road off east side of Mutton Creek Road, ca. 0.75 miles south of County Road (just outside Blodgett Forest boundary). 1298 Comment
  UCSB40042  Pedicularis attollens Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  BFRS251 Image available Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). Comment
  CHSC61  Pellaea bridgesii V. Holt 1940-7-8 El Dorado Echo Lake Ridge. 2133 Comment
  UCD137743  Pellaea bridgesii P. B. Kennedy 1920-8-17 142 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  POM23098  Pellaea bridgesii George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
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Jan 26 2011
  UC382584  Pellaea mucronata var. mucronata Mrs. Carlotta C. Hall 1921-6-28 106 El Dorado 30 mi e of Placerville (on hwy); Sierra Nevada Mts Comment
  RSA787067  Penstemon Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1975-8-23 47254 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  SEINET2471055  Penstemon heterodoxus K. Christie 2010-8-24 1995 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  CAS-BOT-BC264364  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1263 El Dorado Glen Alpine Region, Angora Lake Comment
  CAS-BOT-BC264379  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4852 El Dorado Lake Tahoe Region. Glen Alpine Trail 2743 Comment
  UC54625  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4725 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2926 Comment
  UCR104413  Penstemon laetus subsp. laetus Peter S. Lathrop 1995-6-16 68 El Dorado US Hwy 50, c. 5 miles east of Pollock Pines 1020 Comment
  UCR258373  Penstemon laetus subsp. laetus George K. Helmkamp 2014-5-21 22916 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  NY604469  Penstemon laetus var. laetus H. M. Hall 1921-6-28 11375 El Dorado Sly Park 1036.3 Comment
  CAS-BOT-BC239158  Penstemon newberryi var. berryi W. C. McCalla 1940-6-17 4243 El Dorado Echo Pass, south of Lake Tahoe 2133 Comment
  RSA237023  Penstemon newberryi var. newberryi J. L. Gentry Jr., Earl Jensen 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  UC887194  Penstemon newberryi var. newberryi L. R. Miller 1936-7-14 El Dorado Angora Lakes Comment
  SEINET5329222 Image available Penstemon newberryi var. newberryi D. G. Cooney 1946-8-22 142 El Dorado E slope Dick's Peak, Sierra Nevada Range 3048 Comment
  UCR189615  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12362 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
  UCR249571  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20865 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-BC239469  Penstemon rydbergii var. oreocharis H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maud (Wright's Lake area) 2499 Comment
  JEPS101477  Penstemon rydbergii var. oreocharis Dean W. Taylor 1969-6-27 225 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  JEPS71748  Penstemon rydbergii var. oreocharis Gladys L. Smith 1963-7-27 1889 El Dorado on road to California Alpine Lodge Echo Summit, on road to California Alpine Lodge 2194 Comment
  SEINET3860454  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE of Kyburz.; 0 2114 Comment
  UCR189769  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCD142233  Penstemon speciosus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7890 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  POM178956  Penstemon speciosus Marcus E. Jones 1930-7-10 25579 El Dorado Lake Tahoe. Comment
  SEINET5329882 Image available Penstemon speciosus D. G. Cooney 1946-8-12 135 El Dorado East slope Freel's Peak - Granite sand; Carson Range Comment
  UCD34455  Penstemon speciosus Beecher Crampton 1983-8-20 9899 El Dorado El Dorado County, Stateline, along Loop Drive. Comment
  CAS-BOT-BC77076  Pentagramma triangularis subsp. triangularis John Thomas Howell 1954-5-17 29712 El Dorado Sierra Nevada - 1 mile southwest of Garden Valley 609 Comment
  UC1432650  Perideridia bacigalupii G. L. Stebbins and D. L. Smith 1976-9-2 76232 El Dorado nw Rescue (n-facing slope near summit of hill); Pine Hill 579 Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  CHSC73003  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5777 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS17517  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-9-15 178 El Dorado near mouth of North Fork of South Fork of Silver Creek; Eldorado National Forest, Barrett Camp 1935 Comment
  UCD127868  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-9-15 178 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC413500  Persicaria amphibia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  CAS-BOT-BC413503  Persicaria amphibia Ira L. Wiggins 1955-8-20 13595 El Dorado Near outlet of Fallen Leaf Lake 1920 Comment
  UCD44063  Persicaria amphibia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1429 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCSB1561  Persicaria amphibia Keator, Glenn 1958-08 El Dorado swamp on Lake Tahoe Beach near Fallen-Leaf Lake Comment
  CAS-BOT-BC419189  Persicaria maculosa G. L. Stebbins 1976-9-25 76275 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCR257559  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20453 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  CDA3413  Petrorhagia dubia W. E. Simonds 1960-5-1 4116 El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  BFRS17 Image available Phacelia Peter Rubtzoff 1972-10-3 6979 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCR207652  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2009-4-21 14522 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  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
  UC698008  Phacelia egena G. Thomas Robbins 1943-5-28 1100 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  RSA133993  Phacelia hastata subsp. compacta L. R. Heckard, R. C. Bacigalupi 1957-8-19 881 El Dorado Shores of Lake Tahoe. Comment
  RSA74861  Phacelia hastata subsp. compacta F. W. Peirson 1935-8-2 11643 El Dorado A few feet above Lake Tahoe. 1905 Comment
  JEPS126295  Phacelia hastata var. compacta Steve Matson 2004-8-7 1096 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak. Comment
  SEINET11266095  Phacelia hastata var. hastata George Helmkamp, E. A. Helmkamp 2010-8-7 16730 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  SEINET4560800  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-1 16900 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCR176393  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11174 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  POM303020  Phacelia heterophylla subsp. virgata L. S. Rose 1944-7-12 44076 El Dorado Glen Alpine Road 1982 Comment
  POM127642  Phacelia hydrophylloides R. L. Pendleton, F. M. Reed 1907-7-23 1037 El Dorado Grass Lake Trail, Glen Alpine 2104 Comment
  SD234891  Phacelia hydrophylloides G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13748 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
  UC700281  Phacelia hydrophylloides G. Thomas Robbins 1944-7-29 1808 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area, Crystal Range 2743 Comment
  UC1333296  Phacelia mutabilis Merle Randall 1938-7-27 El Dorado near south shore of Eagle Lake; Sierra Nevada, vicinity of Lake Tahoe 2209 Comment
  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
  JEPS71501  Phacelia mutabilis Gladys L. Smith 1972-7-16 3566 El Dorado U.S. 50 across from Phillips 2194 Comment
  UC1083752  Phacelia quickii L. Constance, R. Bacigalupi, and M. Hiroe 1956-6-12 3639 El Dorado 0.7 mi above Twin Bridges (below Lake Tahoe); Sierra Nevada 1874 Comment
  UCD161651  Phacelia quickii G. L. Stebbins 1977-6-26 7703 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  CAS-BOT-BC154394  Phacelia ramosissima var. eremophila G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca. 1/4 mi. w. of Rockbound Pass 2438 Comment
  CAS-BOT-BC154347  Phacelia stebbinsii G. L. Stebbins 1969-5-25 6902 El Dorado South side of Rubicon River Canyon, below Leonardi Springs 1097 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
  UC907762  Phalacroseris bolanderi G. Thomas Robbins 1945-8-6 2102 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCR2658  Phleum alpinum F. M. Reed, R. L. Pendleton 1907-7-25 1742 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  JEPS75180  Phleum pratense Gladys L. Smith 1971-9-25 3113 El Dorado US 50 in Pow-wow Bog across from Phillips; Pow-wow Bog 2194 Comment
  JEPS71638  Phlox diffusa Gladys L. Smith 1963-7-8 1773 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC880438  Phlox douglasii subsp. rigida Lewis S. Rose 1940-6-2 472 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  UC496440  Phlox gracilis Merle Randall 1930-6-21 El Dorado Berkeley Echo Lake Lake Tahoe Region 2286 Comment
  UCD14622  Phoradendron leucarpum subsp. tomentosum Nathan Horn 1989-6-2 15 El Dorado California, El Dorado Co.; ca. 2 miles east of Diamond Springs 573 Comment
  UCD19985  Phoradendron leucarpum subsp. tomentosum C. H. Lamoureux; M. Ingle 1955-11-25 1006 El Dorado 2 miles NE of Bass Lake. 365 Comment
  UCR170461  Phoradendron villosum George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10013 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  CAS-BOT-BC56429  Phyllodoce breweri Carl B. Wolf 1930-10-9 1718 El Dorado around Susie Lake 2194 Comment
  POM127386  Phyllodoce breweri L. R. Abrams 1911-7-29 4820 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  UC480739  Phyllodoce breweri W. C. Blasdale 1923-7-19 El Dorado Angora Lake; Lake Tahoe Region, Angora Lake Comment
  SEINET5334479  Pinus albicaulis W. D. Billings 1950-8-3 1951 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2896 Comment
  UC463454  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UCR207012  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 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
  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
  CAS-BOT-BC73192  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon [Canon] 2042 Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  SEINET4560792  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-1 11993 El Dorado Foothills, northern Sierra Nevada Mountains: Granite Springs Road 0.4 mile east of its junction with Ice House Road, juncti. about 4 miles southwest of Ice House. 1707 Comment
  SEINET7880468 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17144 El Dorado Insititute of Forest Genetics, Placerville 823 Comment
  CAS-BOT-BC73108  Pinus lambertiana Carl B. Wolf 1930-10-7 972 El Dorado Near Fallen Leaf Ldoge, Fallen Leaf Lake. 1920 Comment
  RSA1954  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  RSA32356  Pinus ponderosa G. Thomas Robbins 1944-1-8 1466 El Dorado Native tree of grounds of Institute of Forest Genetics, 3 miles east of Placerville. 823 Comment
  UCD134900  Pinus ponderosa G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12801 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake. 1899 Comment
  UCR273673  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22496 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  UCR188820  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2007-3-23 11699 A El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UC1755193  Piperia leptopetala Dean Wm. Taylor, Tom Engstrom 2002-7-10 18236 El Dorado Iron Mountain, ridge 0.3 miles E of Giard Mill (Site), ca. 20 air miles East of Placerville 1524 Comment
  CHSC72382  Piperia unalascensis L. P. Janeway 1998-8-5 5958 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UCR187072  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11914 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2 miles northwest of Coloma at Marshall Road 244 Comment
  JEPS71524  Plagiobothrys Gladys L. Smith 1964-7-5 2087 El Dorado south trail around Echo Lake 2255 Comment
  CDA40585  Plagiobothrys canescens G. Shutler 2014-5-8 PDR# 090 P06087466 El Dorado El Dorado; Vicini Ranch off Crystal Boulevard. 0 Comment
  UCD120872  Plagiobothrys greenei Beecher Crampton 1977-4-18 9469 El Dorado El Dorado County, Bass Lake N.E. of Clarksville. Comment
  CAS-BOT-BC228264  Plagiobothrys hispidulus John Thomas Howell 1963-7-12 39878 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  UCD34717  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  UCD120900  Plagiobothrys nothofulvus G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11672 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
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UCR206877  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-6 14342 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
  SBBG128872  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2012-3-9 18618 El Dorado Tierra de Dios Drive, 0.4 mi WNW of its jct with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  UCD68065  Plagiobothrys nothofulvus Ling Tseng 1976-5-1 13 El Dorado 0.7 miles Northeast of River Pines, on Shenendoah Road. Found in a grassy area. Leaves, oblanceolate forming basal rosette; Vegetation, lower part of the plant has a purpleish dye; Flowers, tawny, small and white. Comment
  RSA135448  Plagiobothrys stipitatus var. micranthus Volney Rattan 1866-1 s.n. El Dorado [No further location information.] Comment
  CAS-BOT-BC189611  Plagiobothrys torreyi John Thomas Howell 1963-7-12 39881 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  UCD120962  Plagiobothrys torreyi J. M. Tucker 1962-6-3 3625 El Dorado On north side of U.S. Highway 50, ca. 3 miles west of Kyburz. Comment
  SBBG129003  Plantago erecta G. K. Helmkamp, E. A. Helmkamp 2012-4-24 18832 El Dorado Bear Crk Rd, 0.4 mi S of its jct with Meadow Brook Rd, 2. mi NE (66 deg) of Garden Valley 705 Comment
  UCD94884  Plantago erecta Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North part of Kanaka Valley, on the edge of the chaparral. Along dirt road. 335 Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UCR233004  Plantago major George K. Helmkamp, E. A. Helmkamp 2011-9-24 18332 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
  UCD125130  Platanthera dilatata var. leucostachys Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7425 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  SBBG58807  Platanthera dilatata var. leucostachys Mrs. Westcott -Jul-1939 451 El Dorado Lake Tahoe region Comment
  JEPS73048  Platanthera leucostachys Gladys L. Smith 1964-7-3 2037 El Dorado swampy meadow along US Hwy 50 one mi w Echo Summit 2133 Comment
  UCR258119  Platanthera leucostachys George K. Helmkamp, Amy Barnes 2014-8-11 23009 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  SEINET4560904  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-1 El Dorado Comment
  UCD165610  Platanthera sparsiflora Ellen Dean 2016-6-10 8956 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2045 Comment
  UCR188222  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 El Dorado Foothills, Northern Sierra Nevada Mountains, access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  UCR197248  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2008-4-25 13326 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR170326  Poa George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10039 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  SACT001809  Poa bolanderi H. Skidmore 1934-6-18 El Dorado Comment
  SEINET222708 Image available Poa bolanderi Kenneth R. Genz 1978-7-29 8689 El Dorado Toiyabe National Forest ; unspecified 2195 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
  SD236152  Poa bulbosa G. K. Helmkamp, E. A. Helmkamp 2008-3-19 13200 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; CA-49 and Patterson Road. 530 Comment
  JEPS48463  Poa howellii L. S. Smith 1926-5-26 1837 A El Dorado Last Chance Ridge; Tahoe Forest Comment
  UCD72623  Poa palustris Ellen Dean; T. Sasaki 2007-7-23 4346 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  CAS-BOT-BC329224  Poa pratensis Peter Rubtzoff 1975-7-8 8157 El Dorado Blodgett Forest Research Station, County Road ca. 0.75 miles east of main station entrance. 1359 Comment
  CHSC73718  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-17 6058 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SACT002006  Poa scabrella J. Wilson 1985-6-19 El Dorado 1000 feet East of Quarry Office on Shingle Lime Mountain, South of road. 277.368 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
  UCD90431  Poa secunda J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCR251255  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-7-6 19340 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
  CAS-BOT-BC236404  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  UCD90708  Poa secunda subsp. secunda A. A. Beetle 16-26 Jul 1945 3909 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SD257151  Poa secunda var. secunda George K Helmkamp, Mary Alice Barnes 2013-4-30 20437 El Dorado Sierra Nevada Mountains: Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants (Old Iron Mountain 7.5'Q) 1310 Comment
  RSA800292  Poa sierrae J. T. Howell, Gordon H. True 1970-5-27 46555 El Dorado In Rubicon River Canyon, N-NE of Leonardi Spring. 1159 Comment
  UCR197416  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD91583  Poa wheeleri A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  POM296070  Polemonium Cora W. Benson 1936-7-1 12 El Dorado Emerald Bay, Lake Tahoe Comment
  JEPS124889 Image available Polemonium californicum Marge Kempf 1965-7-1 237 El Dorado Next to Grass Lake. 6.8 miles on HWY 89- junction with alt. 50. Comment
  CAS-BOT-BC231322  Polemonium pulcherrimum John Thomas Howell 1925-7-6 1417 El Dorado Summit of Mt. Tallac, Lake Tahoe region Comment
  CAS-BOT-BC231320  Polemonium pulcherrimum Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  CAS-BOT-BC231323  Polemonium pulcherrimum Alice Eastwood 1909-1-1 1173 El Dorado Lake Tahoe Region. Mt. Tallac Comment
  SEINET5845274  Polygala cornuta C. Simpson s.n. El Dorado Sweetwater Creek 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
  UCR189209  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2007-9-11 12933 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UCR190635  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2007-9-19 12988 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  UCR242018  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2012-9-17 19857 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SEINET3417324 Image available Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CAS-BOT-BC414432  Polygonum douglasii E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  CAS-BOT-BC414433  Polygonum douglasii M. Halperin 1932-9-15 903 El Dorado Strawberry Comment
  UCR207151  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  CDA2787  Polygonum hydropiper G. D. Barbe 1983-9-13 4099 El Dorado Vicinity of Finnon Reservoir, Rock Creek Road, northeast of Placerville. 0 Comment
  RSA0011968  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  JEPS72812  Polygonum persicaria Gladys L. Smith 1964-8-29 2388 El Dorado Little Norway parking area Echo Summit (along U.S. 50) 2250 Comment
  CAS-BOT-BC419927  Polygonum polygaloides subsp. kelloggii Le Roy Abrams 1911-7-30 4873 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  UC129101  Polygonum polygaloides subsp. kelloggii F. M. Reed and R. L. Pendleton 1907-7-23 1531 El Dorado trail between Glen Alpine Springs and Grass Lake; Lake Tahoe Region 2133 Comment
  UC402693  Polygonum polygaloides subsp. kelloggii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  JEPS73735  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2572 El Dorado Blue Mountain; summit area 2673 Comment
  UCD136997  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada: Along CA Highway 193, 0.4 mi. S of Kelsey. 604 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
  CAS-BOT-BC226953  Polypodium glycyrrhiza George K. Helmkamp; E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SD243  Polypogon littoralis none given May 1914 El Dorado Cove Comment
  SEINET1908707  Polystichum imbricans subsp. curtum G. K. Helmkamp, E. A. Helmkamp 2008-1 13571 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 (Pollock Pines 7.5' Q). 716 Comment
  UC747640  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 914 Comment
  UC463453  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado on Placerville-Tahoe highway 18 mi from Lake Tahoe; 18 mi from Lake Tahoe Comment
  JEPS16641  Porterella carnosula Milo S. Baker 1932-7-5 5868 El Dorado Bijou; Lake Tahoe, Bijou Comment
  UCR182153  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2006-10-23 11574 El Dorado Sierra Nevada Mtns. Foothills, Latrobe; junction of South Shingle Road and Latrobe Road 238 Comment
  CAS-BOT-BC452077  Potamogeton alpinus Herbert L. Mason 1929-10-4 5467 El Dorado West side Lake Tahoe above Emerald Bay, 14 miles from Tahoe City Comment
  RSA796400  Potentilla Peter Rubtzoff 1974-6-5 7560 El Dorado UC Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET9346867  Potentilla glandulosa Unknown 2009-7-8 15122 El Dorado Sierra Nevada Mountains Comment
  SEINET11261876  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-4-30 18881 El Dorado Northern Sierra Nevada Mountains Footlhills: Mosquito Road, 0.3 miles N of the bridge over the South Fork American River.; 0 427 Comment
  RSA8083  Potentilla glandulosa var. nevadensis Carl B. Wolf 1928-8-17 3342 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  SEINET998825  Potentilla gracilis var. fastigiata G. K. Helmkamp, E. A. Helmkamp 2006-1 11035 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Philips on Sierra-at-Tahoe Rd 2225 Comment
  UCR235131  Potentilla gracilis var. fastigiata George K. Helmkamp, William Barnes 2010-9-4 16938 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC539977  Potentilla gracilis var. fastigiata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  RSA49086  Potentilla gracilis var. fastigiata Verne Grant 1949-7-21 8774 El Dorado Above Upper Echo Lake 2378 Comment
  UC747005  Potentilla grayi G. Thomas Robbins 1943-8-15 1343 El Dorado 2 1/2 mi ne Wrights Lake (edge of Grouse Lake); , ne of Wrights Lake 2438 Comment
  UCR206774  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2009-7-8 15127 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR253108  Prunella vulgaris var. lanceolata George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22058 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
  UCD165082  Prunus Peter Rubtzoff 1975-5-28 8012 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank, ca. 0.05 miles east of Sand Mountain Road junction (ca. 0.35 miles southeast of 'County Road'). 1359 Comment
  POM275642  Prunus emarginata Lyman D. Benson 1931-8-25 2877 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  UCD113210  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11971 El Dorado Northern Sierra Nevada Mountains; Granite Springs Road 0.4 mile east of its junction with Ice House Road, junction about 4 miles southwest of Ice House. 1707 Comment
  UCR173953  Prunus emarginata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10763 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Hwy US-50) 2003 Comment
  UCR197647  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 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
  SBBG117237  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd, 1 mi S of Hwy 50 Comment
  UC746977  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado West of Institute of Forest Genetics, about 3 miles E of Placerville. Comment
  CDA10916  Pseudobahia heermannii G. F. Hrusa 1994-4-28 11830 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  SD237348  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  POM256993  Pseudobahia heermannii Lincoln Constance 1939-5-7 2485 El Dorado Forks of Sweetwater Creek 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CAS-BOT-BC357240  Pseudognaphalium microcephalum G. Thomas Robbins 1943-8-27 1368 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  CAS-BOT-BC357242  Pseudognaphalium microcephalum Geo. B. Grant 1906-7-25 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Tallac Comment
  CAS-BOT-BC357243  Pseudognaphalium microcephalum Le Roy Abrams 1911-7-29 4819 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt Tallac 2286 Comment
  SFV11123  Pseudostellaria jamesiana J. Turner, F. M. Ball (1209) 1962-7-13 s. n. El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  JEPS109743  Pseudostellaria sierrae Dean W. Taylor 2005-6-1 19333 El Dorado Junction Reservoir (10 air miles NE of Pollock Pines), access road to the dam under high tension power lines. 1423 Comment
  CAS-BOT-BC361684  Psilocarphus Peter Rubtzoff 1974-6-18 7593 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  OBI48615  Psilocarphus tenellus Unknown 1883-5-8 s.n. El Dorado Kelsey Comment
  RSA756068  Psilocarphus tenellus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14783 El Dorado Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  RSA123899  Ptelea baldwinii subsp. crenulata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon. 2 miles S of Lotus. 366 Comment
  UC571098  Ptelea crenulata H. L. Mason 1932-4-25 7009 El Dorado s of Lotus Comment
  UCD61709  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCD165686  Pterospora andromedea Ellen Dean 2016-7-12 9042 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. West side of Highway 89. Close to the highway. 2062 Comment
  CAS-BOT-BC460490  Pterospora andromedea Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC460492  Pterospora andromedea H. C. Cantelow 1936-7-26 s.n. El Dorado Near Lake Tahoe Comment
  CAS-BOT-BC460493  Pterospora andromedea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  SEINET2470913  Purshia tridentata K. Christie 2010-6-22 1854 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  RSA122154  Purshia tridentata var. tridentata A. D. Gifford 1934-8-22 337 El Dorado 1.5 miles W and 1/2 mile S of Tragedy Springs. 2287 Comment
  RSA86620  Purshia tridentata var. tridentata F. W. Peirson 1925-7-5 6272 El Dorado Mt. Tallac Comment
  CAS-BOT-BC460589  Pyrola aphylla G. Thomas Robbins 1943-6-20 1191 El Dorado Along road to PG&E Power House, 2--3 mi. W of Forebay reservoir (near Pollock Pines) 975 Comment
  SBBG59889  Pyrola asarifolia J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  UC1375658  Pyrola asarifolia Valentine 44 El Dorado Calfornia: Yosemite National Park. Comment
  CHSC73297  Pyrola asarifolia subsp. asarifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5877 El Dorado Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  JEPS58809  Pyrola dentata A. M. Ottley 1920-7-13 1192 El Dorado Cascade Lake, near Fallen Leaf Comment
  SJSU11084  Pyrola picta N. D. Addy 1962-7-7 El Dorado Pacific Ranger Station, 5 mi E of Pollock Pines 1036 Comment
  RSA0083382  Pyrola picta Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  CHSC77493  Pyrus communis Jeffrey Thomas Gautschi 1997-3-23 12 El Dorado Foothills. 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  JEPS37698  Quercus X morehus Margaret A. Kelley 1910-11-5 2 El Dorado Slatington Comment
  UCD45421  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. 3) 1524 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  JEPS37798  Quercus kelloggii W. L. Jepson 1938-4-8 18622 El Dorado Kelsey Comment
  SEINET5644374  Quercus kelloggii Elizabeth Neese 1985-10-1 17283 El Dorado Along Highway 49 between Placerville and Coloma.; 0 Comment
  UCR173908  Quercus kelloggii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10770 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 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
  UCD63237  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2006-10-26 11576 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily. 671 Comment
  CAS-BOT-BC104529  Quercus vacciniifolia Alice Eastwood 1909-1-1 172 El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC248859  Quercus vacciniifolia P. S. Manos 1989-10-8 911 El Dorado S end of Lake Tahoe, off Rte 50, east shore of Echo Lake 2200 Comment
  CDA22068  Quercus vacciniifolia H. D. Bowers 1962-8-22 El Dorado Emerald Bay area, Lake Tahoe. 0 Comment
  OBI14215  Quercus vacciniifolia H. E. McMinn 1932-8-4 2985 El Dorado Emerald Bay Comment
  RSA169490  Quercus vacciniifolia L. S. Rose 1963-7-9 63194 El Dorado 1 mile SW of Meyers. 1982 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  SEINET9336451  Quercus wislizeni Unknown 2009-10-21 15694 El Dorado Sierra Nevada Mountains Foothills Comment
  POM183173  Quercus wislizeni var. wislizeni H. F. Copeland 1930-8-31 1336 El Dorado Salmon Falls. Comment
  UC1070098  Raillardella argentea J. A. Rutter 1934-8-22 19 El Dorado 2 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  UCD165178  Ranunculus Peter Rubtzoff 1974-6-4 7539 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCD72642  Ranunculus alismifolius Ellen Dean; T. Sasaki 2007-7-23 4365 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 #2 plot. 1920 Comment
  RSA399360  Ranunculus alismifolius var. alismellus A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3931 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  UCD95822  Ranunculus alismifolius var. alismifolius P. B. Kennedy 1920-8-20 172 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA84276  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-2 6202 El Dorado South side of Lake Tahoe. 1905 Comment
  SEINET12087401  Ranunculus bonariensis Unknown 1941-1 1610 El Dorado junction of the Latrobe and Folsom-Placerville roads, 8 mi E of Folsom 168 Comment
  SEINET2083834  Ranunculus californicus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCR237071  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD96838  Ranunculus occidentalis Frank H. Takatori 1952-5-10 s.n. El Dorado 2 1/2 miles west of Camino, on Highway 50. 609 Comment
  SEINET5338828  Ranunculus occidentalis var. eisenii H. N. Mozingo 1976-4-3 76 -6 El Dorado 2 miles east of Greenwood on Rt. 193 503 Comment
  CAS-BOT-BC532595  Ranunculus orthorhynchus G. Ledyard Stebbins 1985-8-5 C 535 El Dorado 0.25 mi NE of Wright's Lake; NE of Kyburz [exact location unknown] 2118 Comment
  UCR257819  Ranunculus pusillus George K. Helmkamp, Amy Barnes 2012-8-19 19662 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD160909  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR177010  Rhamnus californica George K. Helmkamp, E. A. Helmkamp 2005-7-31 9750 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
  JEPS113292  Rhamnus ilicifolia L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. Comment
  UC746914  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  JEPS72625  Rhamnus rubra Gladys L. Smith 1972-7-20 3324 El Dorado abOve Glen Alpine SprING (along trail to Lake Gilmore) 2225 Comment
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Aug 9 2014
  POM246743  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  UC1121764  Rhamnus tomentella subsp. tomentella H. A. Jensen 1931-7-23 196 El Dorado East Fork of Irish Creek Placerville Quad. 579 Comment
  CAS-BOT-BC109778  Rhodiola integrifolia John Thomas Howell 1925-6-10 1145 El Dorado Eagle Lake Trail, Lake Tahoe region. Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  UC747311  Rhus trilobata G. Thomas Robbins 1945-5-18 1916 El Dorado on hillside above Smithflat 731 Comment
  UCR229429  Ribes George K. Helmkamp, E. A. Helmkamp 2011-8-11 18025 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC747346  Ribes amarum G. Thomas Robbins 1943-6-20 1197 El Dorado 4-5 mi nw Pollock Pines (along road to powerhouse, n-facing canyon wall); South Fork American River 914 Comment
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  CAS-BOT-BC93307  Ribes cereum W. R. Dudley 1893-6-8 s.n. El Dorado At Tallac Hotel. Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC212339  Ribes nevadense Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS49294  Ribes nevadense R. L. Pendleton, F. M. Reed 1907-7-23 1061 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2377 Comment
  UCD106571  Ribes nevadense Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7212 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD33842  Ribes nevadense Beecher Crampton 1973-9-13 9002 El Dorado El Dorado County, ca. 1 mile west of Meyers along US Hwy. 50. 1950 Comment
  UCR171202  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  RSA0022854  Ribes nevadense F. W. Peirson 1925-7-3 6229 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  RSA0028497  Ribes nevadense John F. Emmel 1994-6-28 1319 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
  UC54300  Ribes roezlii H. M. Hall and H. P. Chandler 1903-8-3 4763 El Dorado South Fork American River Sierra Nevada Mountains 2133 Comment
  UCD102446  Ribes roezlii Collector unknown 1925-5-28 s.n. El Dorado 40 mi. east of Placerville. Comment
  UCD102457  Ribes roezlii G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11280 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 2.3 miles south of Union Reservoir Road. 1551 Comment
  CAS-BOT-BC198981  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
  CAS-BOT-BC173967  Ribes viscosissimum Le Roy Abrams 1911-7-14 4697 El Dorado Between Tamarack Flat and Cascade Creek 1981 Comment
  BFRS30 Image available Robinia pseudoacacia Peter Rubtzoff 1975-7-22 8223 El Dorado Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mile south of County Road Comment
  UCD115305  Rorippa curvisiliqua G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11553 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  RSA151579  Rorippa subumbellata Paul A. Mitchell 1960-6-4 109 El Dorado D.L. Bliss State Park; Lester Beach 1899 Comment
  SEINET5760914 Image available Rorippa subumbellata Ronald L. Stuckey 1963-1 1938 El Dorado Bliss Memorial Park, Lake Tahoe 1860 Comment
  CAS-BOT-BC146368  Rosa Peter Rubtzoff; John Thomas Howell 1973-6-13 7060 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek at crossing of Mutton Creek Road. 0.3 mi. south of Country Road (Comp. 370E) 1280 Comment
  UCR208511  Rosa Peter Rubtzoff 1975-6-12 8092 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 0.85 mi south of Gaddis Creek Road 1323 Comment
  UCR242948  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17372 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  UC746996  Rosa gymnocarpa G. Thomas Robbins 1943-5-23 1079 El Dorado 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD149733  Rosa spithamea G. Ledyard Stebbins 1977-7-17 7778 El Dorado Along Silver Fork of the American River near bridge. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD19225  Rosa woodsii var. ultramontana Van M. Mar 1989-7-23 4 El Dorado Near Regina Road., ca. 100 yards east of Wildwood St. 2011 Comment
  UCR171321  Rubus armeniacus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9688 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR188017  Rubus discolor George K. Helmkamp, E. A. Helmkamp 2007-5-1 11922 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  CAS-BOT-BC147215  Rubus parviflorus Alice Eastwood 1906-7-21 1270 El Dorado Trail to Angora Lakes Comment
  CDA3938  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  SD197696  Rudbeckia californica var. californica G. K. Helmkamp, E. A. Helmkamp 2008-8-8 13965 El Dorado Northern Sierra Nevada Mountains: Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50. 2256 Comment
  UC674807  Rumex acetosella Thomas Morley 1941-9-20 136 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, along Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UCD60535  Rumex acetosella Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4001 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR217901  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-5-22 16095 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  CAS-BOT-BC421917  Rumex acetosella Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  UCD101084  Rumex californicus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11203 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCR188442  Rumex obtusifolius George K. Helmkamp, E. A. Helmkamp 2007-9-26 13022 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake 1226 Comment
  CAS-BOT-BC433698  Rumex occidentalis M. D. Morris 1923-8-7 68 El Dorado Eldorado National Forest 2438 Comment
  JEPS90777  Sagina decumbens subsp. occidentalis Dean W. Taylor 1972-6-21 1539 El Dorado at Grass Lake Grass Lake 2346 Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  SEINET242417  Salix Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  UCR148122  Salix Beecher Crampton 1982-5-29 9834 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1905 Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  UC1614038  Salix eastwoodiae Charles M. Belshaw 1935-7-7 1090 El Dorado 6 mi s Strawberry (Cody Meadows); Sierra Nevada Mts. 2590 Comment
  UCD55396  Salix eastwoodiae Ellen Dean; Mark Bibbo 2006-7-19 3246 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  UCD44907  Salix geyeriana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2272 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC176417  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SD114297  Salix laevigata Darley F. Howe 1951-5-4 2122 El Dorado El Dorado Co. 427 Comment
  UCD80754  Salix laevigata CNPS SN Foothill Team 2005-4-25 SNFN 0143 b El Dorado BLM, Miner's Cabin, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend. Plot is located approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 Comment
  CAS-BOT-BC125148  Salix lasiandra var. lasiandra E. A. McGregor 1909-8-26 204 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC125192  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21422 El Dorado Lily Lake 2011 Comment
  CAS-BOT-BC125193  Salix lasiandra var. lasiandra John Thomas Howell 1925-5-28 1097 El Dorado Emerald Bay Camp on strand, Lake Tahoe 1889 Comment
  CAS-BOT-BC176379  Salix lasiolepis Peter Rubtzoff 1972-10-4 6996 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124580  Salix lemmonii Beecher Crampton 1986-8-16 10032 El Dorado Stateline Comment
  CAS-BOT-BC124582  Salix lemmonii Peter H. Raven 1967-7-27 21439 El Dorado South edge of Fallen Leaf Lake Comment
  CAS-BOT-BC124604  Salix lemmonii Geo. B. Grant 1906-7-25 7034 El Dorado Tahoe Tavern, Lake Tahoe Comment
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  CHSC79361  Salix lemmonii Beecher Crampton 1980-6-24 9744 El Dorado Meyers. Comment
  UCR267293  Salix lemmonii Ellen Dean, Tom Starbuck, Kate F. Mawdsley, J. Sanchez 2015-5-31 8822 El Dorado Lake Tahoe Basin, west side of the basin, Sugar Pine Point State Park. Southern edge of Lily Pond 2030 Comment
  RSA605320  Salix lucida subsp. lasiandra Louis C. Wheeler 1952-9-25 6964 El Dorado Coloma. Comment
  SBBG115686  Salix lutea B. Crampton 1987-4-30 10100 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
  CAS-BOT-BC129509  Salix melanopsis W. R. Dudley 1900-6-28 5667 El Dorado Near Tallac Comment
  CAS-BOT-BC129176  Salix scouleriana John Thomas Howell 1925-5-28 1096 El Dorado Emerald Bay Camp on strand Lake Tahoe 1889 Comment
  CAS-BOT-BC129220  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC129223  Salix scouleriana unspecified 1912-1-6 2767 El Dorado Tahoe Forest Comment
  SBBG121559  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Pine Hill Preserve; 1.3 km W of jct of Hwy 50 and Mother Lode Drive and 0.2 km N of Hwy 50 457 Comment
  UC634915  Salvia sonomensis H. L. Mason 1928-5-4 4497 El Dorado 3 mi n Latrobe (Dugars) Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 Comment
  UCR233293  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2010-9-23 16951 El Dorado Northern Sierra Nevada Mountains, Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  UCD15684  Sambucus nigra subsp. caerulea David Uyeno 1989-6-4 9 El Dorado Base of pine hill. 451 Comment
  CAS-BOT-BC235094  Sambucus racemosa var. racemosa C. B. Wolf 1931-9-8 2407 El Dorado Edge of Heather Lake, Tahoe Region, Sierra Nevada 2438 Comment
  SFV8543  Sanicula bipinnatifida M. K. Sears 1971-5-21 4 El Dorado Sierra Nevada Pine Hill. Exposed south slope. Comment
  BFRS323 Image available Sanicula graveolens Peter Rubtzoff 1975-6-12 8085 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  SEINET3815663 Image available Sanicula tuberosa Lincoln Constance, C. P. Smith 1939-5-6 2471 El Dorado Sierra Nevada foothills; 1.4 miles north of Nashville 305 Comment
  UC1598721  Sanicula tuberosa C. D. Tribble 1897-4-23 El Dorado Lotus Comment
  UC747226  Sanicula tuberosa G. Thomas Robbins 1945-7-1 2029 El Dorado 1 1/2 mi e of Wrights Lake (on trail to Grouse Lake, 9 mi n of U.S. Highway 50) 2286 Comment
  UCR176423  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10888 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
  RSA0054870  Sanicula tuberosa Keith E. Hoffmaster 1941-3-22 1019 El Dorado So. of Pilot Hill. Comment
  UCD125374  Sarcodes sanguinea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7470 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway. 1914 Comment
  JEPS43795  Saxifraga aprica Alice M. Ottley 782 El Dorado Trail from Glen Alpine to Mount Fallic Comment
  UC480724  Saxifraga aprica W. C. Blasdale 1923-7-23 El Dorado Grass Lake; Lake Tahoe Region, Grass Lake Comment
  UC480723  Saxifraga bryophora W. C. Blasdale 1923-7-25 El Dorado Grass lake; Yosemite National Park, Grass lake Comment
  JEPS43518  Saxifraga californica W. L. Jepson 1938-4-5 18587 El Dorado 3 mi e of Auburn (1/8 mi s of suspension bridge over the North Fork American River, along Hwy 49, just above Louisiana Bar) 243 Comment
  UCR173674  Saxifraga californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10275 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
  CAS-BOT-BC539297  Saxifraga mertensiana G. Ledyard Stebbins 1968-7-20 6807 El Dorado Junction Dam, W of Union Vally Reservoir [or S. side of Silver Creek Canyon, at Junction Dam - see notes--exact location unknown] 1402 Comment
  UC14519  Saxifraga oregana W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  POM203020  Saxifraga tolmiei L. R. Abrams 1931-08 12926 El Dorado Pyramid Peak. Comment
  CAS-BOT-BC278211  Schedonorus arundinaceus R. E. Frenkel 1964-6-11 551 El Dorado On Sly Park Road, 0.2 mile south-east of Clear Creek Road, Pleasant Valley 792 Comment
  RSA0049892  Schedonorus arundinaceus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19357 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  CAS-BOT-BC283614  Schedonorus pratensis W. R. Dudley 1900-6-28 s.n. El Dorado Tallac Comment
  JEPS101931  Schoenoplectus subterminalis Dean W. Taylor 1972-5-22 1457 El Dorado Grass Lake, at summit of Luther Pass (Highway 89) 2316 Comment
  UCR179800  Scirpus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-9-30 11457 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home park; Pleasant Valley Rd west end of Diamond Springs 537 Comment
  UCD141239  Scirpus congdonii Verne Grant; Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest. 2529 Comment
  UCD84141  Scirpus diffusus Chuck Hughes 2009-7-7 105 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UC1221763  Scleranthus annuus subsp. annuus Beecher Crampton 1958-6-9 4912 El Dorado ca 14 mi ne Placerville (slopes above Finnon Lake, Mosquito Lumber Camp); above Finnon Lake 762 Comment
  UCD92499  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado 1.3 mile east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage. 670 Comment
  UCD14411  Sedella pumila A. M. Shapiro 1996-5-3 s.n. El Dorado El Dorado Co.; Johnstown Creek drainage, near the junction of Marshall and Prospectors Roads, 1 mile north of Coloma; 500 Comment
  RSA0027942  Sedum lanceolatum John F. Emmel 1992-7-1 1227 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek to Triangle Lake, 0.4 air mi west of Angora Peak. 2195 Comment
  UCR278357  Sedum obtusatum Peter F. Zika, Richard E. Brainerd 2012-8-4 26024 El Dorado Northern Sierra Nevada Highlands, Mt. Tallac Trail 100 m above Cathedral Lake, 1.2 air miles southeast of Mt. Tallac 2410 Comment
  CAS-BOT-BC64318  Sedum obtusatum Alice Eastwood 1906-7-24 968 a El Dorado Lake Tahoe, Camp Agassiz Comment
  UC212420  Sedum obtusatum subsp. obtusatum unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
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Jan 26 2011
  UCR173711  Sedum obtusatum subsp. obtusatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10558 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UC205210  Sedum rosea subsp. integrifolium R. L. Pendleton, F. M. Reed 1907-7-23 1070 El Dorado Lake Lucile Trail , Lake Lucile Trail (Lake Tahoe Region) Comment
  UCD160561  Senecio G. Ledyard Stebbins 1980-6-23 s.n. El Dorado El Dorado National Forest. Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 853 Comment
  CAS-BOT-BC363242  Senecio Peter Rubtzoff 1976-5-19 8524 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1272 Comment
  UC485216  Senecio aronicoides Francis Ramaley 1917-5-21 11283 El Dorado 6.0 mi below Kyburz Comment
  UCD150177  Senecio hydrophilus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8524 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northernmost meadow near Lake Tahoe Blvd. 1934 Comment
  SEINET2470869  Senecio integerrimus K. Christie 2010-6-14 1806 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  CAS-BOT-BC363817  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region 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
  OBI24209  Senecio integerrimus var. exaltatus N. H. Russell 1961-5-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe Comment
  UCD22679  Senecio integerrimus var. major Lori Doyle 1990-5-6 12 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
  CAS-BOT-BC341228  Senecio scorzonella Gladys L. Smith 1959-6-15 1125 El Dorado Glen Alpine road from Fallen Leaf Lake 2133 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
  UC34288  Senecio triangularis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  UC472372  Senecio triangularis H. M. Hall 1910-7-17 8782 El Dorado Fallen Leaf Lake near mouth Glen Alpine Creek; Sierra Nevada Mountains, Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC364304  Senecio triangularis Clare B. Hardham 1974-8-9 20277 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC364736  Sericocarpus oregonensis subsp. californicus M. Halperin 1932-9-15 887 El Dorado Strawberry 1737 Comment
  JEPS16117  Sericocarpus oregonensis subsp. californicus W. L. Jepson 1918-8-25 8126 El Dorado Fallen Leaf Lake Tahoe 2011 Comment
  UCD32645  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD92579  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado 1 mile southwest of Garden Valley. Comment
  UCD92716  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-9-26 11446 El Dorado Northern Sierra Nevada Mountains Foothills. Salmon Falls Rd., just west of CA-49 and 4 miles south of Cool. 351 Comment
  UCR172670B  Sherardia arvensis George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10179 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  UC101542  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  SJSU8444  Sidalcea asprella A. M. Thorpe 1961-5-27 El Dorado near Aukum c. 12 mi SE of Placerville c. 1 mi N of S Fork Consumnes R 655 Comment
  UCR196800  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2008-6-3 13585 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  CHSC118019  Sidalcea hartwegii G. K Helmkamp; E. A Helmkamp 2007-4-20 11763 El Dorado Foothills, Northern Sierra Nevada Mountains; 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  UCD37219  Sidalcea hartwegii Beecher Crampton 1958-6-9 4934 El Dorado El Dorado County, 1.75 miles west of Garden Valley, Mount Murphy Road. 579 Comment
  SJSU8453  Sidalcea hartwegii R. J. Bruce 1955-5-1 El Dorado Pilot Hill Rd c. 1 mi S of Pilot Hill Comment
  CAS-BOT-BC205595  Sidalcea malviflora E. W. Kelley; A. W. Blair 1914-8-19 98 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  UCR257568  Sidalcea malviflora subsp. asprella George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20456 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  SEINET3143337  Sidalcea malviflora subsp. asprella K. Brandegee sn El Dorado Simpson's Ranch Comment
  UCD165879  Sidalcea oregana subsp. spicata Ellen Dean; with Mayra Huerta 2016-8-2 9193 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 1991 Comment
  RSA448229  Sidalcea oregana subsp. spicata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC480731  Sidalcea oregana subsp. spicata W. C. Blasdale 1923-7-25 El Dorado Glen Alpine Lake Tahoe Region, Glen Alpine Comment
  SBBG71674  Silene Milo H. Gates 1878-1 El Dorado Lake Tahoe Valley Comment
  CAS-BOT-BC178697  Silene Peter Rubtzoff; Donald Goheen 1975-6-10 8060 El Dorado Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U), Blodgett Forest - Sierra Nevada 1213 Comment
  CAS-BOT-BC384442  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  CAS-BOT-BC384443  Silene antirrhina G. L. Stebbins; L. Donald Smith 1978-5-14 7856 El Dorado Along south fork of American River, near Chili Bar 304 Comment
  BFRS285 Image available Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 miles north of junction with Loop Road (Comp. 10U) Comment
  JEPS50960  Silene californica W. L. Jepson 1931-4-12 15755 El Dorado Salmon Falls 243 Comment
  SEINET11261802  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  CAS-BOT-BC385890  Silene douglasii E. A. McGregor 1909-8-12 88 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC385893  Silene douglasii H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maude (Wright's Lake area) 2499 Comment
  JEPS72111  Silene douglasii Gladys L. Smith 1972-7-18 3541 El Dorado 2 mi ne Wrights Lake (switchbacks below Grouse Lake); below Grouse Lake, ne of Wrights Lake 2438 Comment
  UC1213909  Silene douglasii Verne Grant, Alva Grant 1946-7-18 7734 El Dorado s side Upper Echo Lake 2316 Comment
  CAS-BOT-BC181285  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-10 8288 El Dorado Iron Moutnain Road, at Alder Hill 2286 Comment
  UCD98723  Silene invisa Dean Wm. Taylor; Rexford E. Palmer 1983-8-28 8278 El Dorado Anderson Ridge, along logging road that parallels Foster Meadow Road. 2133 Comment
  SDSU4519  Silene laciniata subsp. major Helen L. Dale 1927-9-4 1267 El Dorado Tamarack Trail above Fallen Leaf. Comment
  UC1511388  Silene lemmonii Dean Wm. Taylor, Rexford E. Palmer 1983-7-31 8234 El Dorado border of forest opening below Iron Mountain Road; below Iron Mountain Road 2179 Comment
  UCD150318  Silene lemmonii James A. Neilson Jr. 1970-7-14 1522 El Dorado Tahoe Basin, South Lake Tahoe, Hwy 50, Upper Truckee Rd. 1981 Comment
  UCD98742  Silene lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12251 El Dorado Northern Sierra Nevada Mountains; Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 2104 Comment
  RSA65045  Silene lemmonii F. W. Peirson 1925-7-2 6217 El Dorado On south side of Lake Tahoe. 1905 Comment
  UCD150248  Silene menziesii Ellen Dean 2014-8-12 8578 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1946 Comment
  JEPS72326  Silene sargentii Gladys L. Smith 1970-8-20 2636 El Dorado just below summit area Pyramid Peak; just below summit area Pyramid Peak 3042 Comment
  UC1035802  Silene sargentii Annie M. Alexander and Louise Kellogg 1943-8-27 3495 El Dorado s end Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region) 2743 Comment
  CAS-BOT-BC175058  Silene verecunda Verne Grant; Alva Grant 1946-7-18 7734 El Dorado On south side of Upper Echo Lake 2316 Comment
  CAS-BOT-BC539309  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs [exact location unknown] Comment
  BFRS5 Image available Sisyrinchium Peter Rubtzoff 1974-6-27 7668 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  BFRS6 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-17 7085 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UCD138847  Sisyrinchium bellum Nancy Vucinich 1978-5-27 26 El Dorado 1.6 miles southeast of the junction of Highway 193 and Bear Creek Road on Bear Creek Road. Comment
  SACT002265  Sitanion jubatum H. Skidmore 1934-7-13 El Dorado 2133.6 Comment
  BFRS68 Image available Smilacina racemosa Peter Rubtzoff, John Thomas Howell 1973-7-18 7114 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  CDA35124  Smilacina racemosa M. Beyers, G. F. Hrusa 2011-7-2 1015 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  JEPS73038  Smilacina stellata Gladys L. Smith 1972-8-17 3580 El Dorado Lily Lake Lily Lake (woods about; nr Fallen Leaf Lake) 2011 Comment
  CAS-BOT-BC261625  Solanum Peter Rubtzoff 1974-7-24 7760 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  CAS-BOT-BC231715  Solanum umbelliferum Elsie Z. Lovegrove 1939-6-11 s.n. El Dorado Fallen Leaf Lake, nr. lake Comment
  UCR84727  Solanum xanti Kathy Harper 1992-5-17 s.n. El Dorado Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88 1311 Comment
  UCD127065  Solanum xanti Judie Miller 1959-3-29 12 El Dorado State Highway 49, 2 miles southeast of Pilot Hill. South-east slope. Comment
  RSA0011992  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16953 El Dorado Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  SD239625  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5'Q) 1280 Comment
  UCR176023  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR190309  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2007-8-21 12804 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR209039  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15487 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  SEINET11801713  Solidago canadensis var. salebrosa H. H. Heller 1938-1 565 El Dorado Stanford Camp, FallenLeaf Comment
  CAS-BOT-BC365393  Solidago elongata Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  SJSU8866  Solidago elongata T. Willsrud 1963-9-28 El Dorado near Echo L 2225 Comment
  UC726613  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado on the Lincoln Highway near Phillip's 2133 Comment
  CHSC79257  Soliva sessilis Beecher Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue. Comment
  CAS-BOT-BC419689  Sorbus Peter Rubtzoff 1976-9-23 8898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC157274  Sorbus californica Alice Eastwood 1906-7-25 1031 El Dorado Lake Lucille trail Comment
  POM176916  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake. Comment
  RSA86811  Sorbus californica F. W. Peirson 1925-7-7 6302 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  JEPS73090  Sparganium angustifolium Gladys L. Smith 1972-8-23 3499 El Dorado near Lily Lake shore; Lily Lake 2072 Comment
  UC746913  Sphenosciadium capitellatum G. Thomas Robbins 1943-8-15 1356 El Dorado n Wrights Lake; n of Wrights Lake 2286 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
  UC463220  Spiraea densiflora W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  UC555285  Spiraea densiflora H. L. Mason 1929-10-4 5470 El Dorado Glen Alpine Comment
  UC747260  Spiraea densiflora G. Thomas Robbins 1945-8-4 2080 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  RSA31130  Spiraea densiflora var. splendens A. A. Heller 1915-8-5 12139 El Dorado Echo Lake. 2287 Comment
  CAS-BOT-BC149698  Spiraea splendens D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 s.n. El Dorado Benwood Meadow Comment
  CAS-BOT-BC152512  Spiraea splendens Jean L. Pawek 1957-6-28 294 El Dorado Off of Highway 50 at Kyburz, China Camp campground. 1402 Comment
  CAS-BOT-BC152513  Spiraea splendens W. R. Dudley 1900-6-28 s.n. El Dorado Near Camp Agassiz, Glen Alpine Comment
  UCD114070  Spiraea splendens P. B. Kennedy 1920-9-15 192 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD166002  Spiraea splendens Daniel M. McNair 2016-7-12 2150 El Dorado West side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CHSC73242  Spiranthes porrifolia L. P. Janeway; Eric Schroder 1998-8-19 6103 El Dorado Lake Tahoe Basin Management Unit. Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA364215  Spiranthes romanzoffiana Robert F. Thorne 1975-8-23 47237 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UCLA70792  Stachys ajugoides var. ajugoides M. Halperin 1932-9-15 El Dorado Strawberry Comment
  JEPS63095  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-18 El Dorado Sawmill Creek Upper Truckee River Comment
  UCD106992  Stachys rigida subsp. rivularis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7263 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
  SEINET9331418  Stachys rigida var. rigida Unknown 2011-10-13 18412 El Dorado Northern Sierra Nevada Mountains Foothills Comment
  UC465518  Stellaria borealis subsp. sitchana R. L. Pendleton and F. M. Reed 1907-7-25 1223 El Dorado road near Lily Lake; Lake Tahoe Region 1981 Comment
  RSA478122  Stellaria calycantha Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region Comment
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Mar 6 2011
  CAS-BOT-BC391091  Stellaria longipes subsp. longipes Alice Eastwood 1906-7-27 1057 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UCR217165  Stellaria media George K. Helmkamp, E. A. Helmkamp 2010-5-17 16055 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  JEPS36707  Stephanomeria lactucina Frank W. Peirson 1931-8-10 9550 El Dorado along boulevard on w shore Lake Tahoe 1920 Comment
  POM33039  Stephanomeria lactucina Geo Hansen 1896-7-27 2004 El Dorado Cosumnes. 1524 Comment
  CAS-BOT-BC322932  Stephanomeria tenuifolia Wm. Vortriede 1928-1-1 s.n. El Dorado Lake Tahoe Comment
  UC579268  Stephanomeria tenuifolia A. D. Gifford 1934-8-22 333 El Dorado 1.5 mi sw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad. 2286 Comment
  RSA800082  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  UCR36501  Stipa elmeri A. C. Sanders 1984-6-17 5046 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
  SACT002374  Stipa lepida J. Wilson 1985-6-1 El Dorado 1200' east of Salmon Falls Bridge parking lot above highwater line. 277.368 Comment
  UCR237085  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-5-18 19006 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  CAS-BOT-BC87554  Streptanthus tortuosus Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine Lake Tahoe. Comment
  CAS-BOT-BC87557  Streptanthus tortuosus E. A. McGregor 1909-8-9 77 El Dorado Lake Tahoe Region. Half Moon Lake. 2365 Comment
  POM123659  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Fallen Leaf Trail, Mt Tallac. 2591 Comment
  UCD116424  Streptanthus tortuosus Collector unknown Date unknown 1586 El Dorado Summit. 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
  SD237392  Streptanthus tortuosus var. orbiculatus G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 miles NE (34a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 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
  RSA428924  Symphoricarpos acutus Albert J. Perkins 1923-8-14 s.n. El Dorado Trail to Floating Island. Lake Tahoe region. Comment
  RSA93446  Symphoricarpos acutus F. W. Peirson 1925-7-6 6288 El Dorado Trail from Fallen Leaf Lake to Angora Lookout, region of Lake Tahoe, Sierra Nevada. 2287 Comment
  CAS-BOT-BC234631  Symphoricarpos mollis L. R. Abrams 1917-9-17 6774 El Dorado Lake Tahoe Comment
  CAS-BOT-BC238915  Symphoricarpos rotundifolius John Thomas Howell 1925-7-2 1344 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  SEINET4560833  Symphoricarpos rotundifolius var. rotundifolius George K. Helmkamp, E. A. Helmkamp 2010-1 16897 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCD42518  Symphyotrichum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR170238  Symphyotrichum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9915 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  CAS-BOT-BC99195  Symphyotrichum ascendens Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Richardson's, Lake Tahoe - Sierra Nevada Comment
  SEINET12825136  Symphyotrichum divaricatum George K. Helmkamp, E. A. Helmkamp 2009-1 14711 El Dorado Foothills, Northern Sierra Nevada Mountains. Hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville. 1587 Comment
  UCD136616  Symphyotrichum lentum P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  UCD136652  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12935 A El Dorado Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit. 2256 Comment
  SACT002417  Taeniatherum caput-medusae J. Wilson 1985-6-11 El Dorado 40 yards southwest of intersection Green Valley and Cameron Park Drive 277.368 Comment
  UCD86105  Taeniatherum caput-medusae Beecher Crampton 1956-6-1 3504 El Dorado about 2 miles directly northwest of Clarksville. Patchy, open slopes about Bass Lake. 304 Comment
  BFRS225 Image available Taraxacum officinale Peter Rubtzoff 1975-6-4 8032 El Dorado Blodgett Forest: County Road ca. 0.3 mi. east of Headquarters Road junction (Comp. 210R) Comment
  JEPS36859  Taraxacum officinale W. L. Jepson 1938-4-11 18636 El Dorado Placerville 579 Comment
  SD113011  Taraxacum officinale Darley F. Howe 1962-5-18 3278 El Dorado 4.0 miles east of west entrance to El Dorado National Forest on Highway 50. 1070 Comment
  UCR170416  Teucrium chamaedrys George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10023 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  POM177405  Thalictrum fendleri L. R. Abrams 1930-7-23 12692 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  UCD125366  Thalictrum fendleri var. fendleri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7463 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  CAS-BOT-BC399736  Thalictrum polycarpum Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC197367  Thinopyrum intermedium subsp. barbulatum Minnette Matthaie 1966-6-19 s.n. El Dorado Bridleveil [Bridal Veil] Campground, between Placerville & Strawberry Comment
  CAS-BOT-BC202029  Thinopyrum ponticum Catherine Best 1982-6-20 s.n. El Dorado Along Hwy 50 about 2 mi west of Kyburz 1219 Comment
  UCD165890  Thinopyrum ponticum Ellen Dean; with Mayra Huerta 2016-8-2 9204 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  CAS-BOT-BC88276  Thysanocarpus curvipes Hazelle Ann Thomas; John H. Thomas 1956-4-2 5585 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50. 457 Comment
  UCR171116  Thysanocarpus curvipes George K. Helmkamp, E. A. Helmkamp 2006-3-26 10105 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 0.9 mi east of Calif. Highway 193 396 Comment
  SBBG70322  Thysanocarpus laciniatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC323045  Tonestus eximius John Thomas Howell 1946-8-31 22935 El Dorado Mt. Tallac 2956 Comment
  UC204625  Tonestus eximius Dr. H. M. Evans 1918-7-24 El Dorado Star Lake, Sierra Meadow Comment
  SD239560  Torilis arvensis G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13604 El Dorado Sierra Nevada Mountains Foothills: Forbay Road at crossing of the South Fork American River (Pollock Pines 7.5'Q) 594 Comment
  UCR206833  Torilis arvensis George K. Helmkamp, E. A. Helmkamp 2009-6-6 14913 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCD93290  Torreyochloa erecta P. B. Kennedy 1920-8-10 6 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CHSC73392  Torreyochloa pallida var. pauciflora L. P. Janeway; Eric Schroder 1998-8-24 6149 El Dorado Lake Tahoe Basin-National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  JEPS63297  Trichostema lanceolatum Helen-Mar Wheeler 1941-8-18 450 El Dorado about halfway between Placerville and Folsom 335 Comment
  UC884470  Trichostema lanceolatum Marcus E. Jones 1882-7-6 3450 El Dorado St. Lawrence