Search Results — 2000 specimen records retrieved (1557 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73561  Abies concolor W. R. Dudley 1893-6-8 s.n. El Dorado Tallac 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
  UCD116961  Acer glabrum F. C. Raney 1963-7-5 s.n. El Dorado Glenn Alpine. 1828 Comment
  CAS-BOT-BC330680  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1947-5-29 s.n. El Dorado Lake Tahoe Basin; Angora Lake Trail on Fallen Leaf Lake side Comment
  UCD165990  Acer glabrum var. glabrum Daniel M. McNair 2016-6-10 2137 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Above Rubicon Trail near southern boundary of the park. 1931 Comment
  BFRS314 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7684 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  CAS-BOT-BC331576  Acer macrophyllum Barbara Menzies 1971-5-15 s.n. El Dorado Sierra Nevada. On Hwy 49, S of Auburn Comment
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  BFRS340 Image available Achillea Peter Rubtzoff 1974-7-19 7706 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC173621  Achillea millefolium Peter Rubtzoff; John Thomas Howell 1973-7-18 7155 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 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
  CAS-BOT-BC277733  Achillea millefolium Peter Rubtzoff 1974-7-19 7706 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  UCD55563  Achnatherum lemmonii G. L. Stebbins Jr. 1942-8-30 3307 El Dorado 4 miles W of Fallen Leaf, at foot of Cracked Crag. 2438 Comment
  CAS-BOT-BC210740  Achnatherum nelsonii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  SEINET2471060  Achnatherum nelsonii K. Christie 2010-8-24 2000 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  UCD55342  Achnatherum nelsonii subsp. dorei Ellen Dean; Mark Bibbo 2006-7-18 3193 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  SEINET255904  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4050 El Dorado Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right 2240 Comment
  UC725663  Achnatherum occidentale subsp. californicum A. A. Heller 1916-8-10 12535 El Dorado near, on the Lincoln Highway Echo Camp 2255 Comment
  UCD74153  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-19 21 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  UCD80299  Acmispon grandiflorus var. grandiflorus CNPS SN Foothill Team 2005-6-14 SNNR 0279 b El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  CAS-BOT-BC391391  Aconitum columbianum subsp. columbianum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC391384  Aconitum columbianum subsp. columbianum Alice Eastwood 1909-7-1 961 El Dorado Lake Tahoe Region. Near Fallen Leaf L. Comment
  CAS-BOT-BC391579  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA9124  Aconitum columbianum subsp. viviparum Carl B. Wolf 1928-8-15 3290 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  CAS-BOT-BC227426  Actaea rubra George K. Helmkamp; E. A. Helmkamp 2011-7-30 17941 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
  SEINET8234954  Adelinia grandis A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Pacerville. Comment
  SEINET195485  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado North Fork Webber Creek, about 3 miles E of Camino 910 Comment
  RSA639075  Adenostoma fasciculatum Louis C. Wheeler 1958-7-23 7331 El Dorado Pillikin Mine Comment
  UCD160943  Adiantum jordanii G. Ledyard Stebbins 1978-4-23 7847 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  CAS-BOT-BC444016  Aegilops cylindrica George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  JEPS29806  Aegilops triuncialis Rimo Bacigalupi and L. R. Heckard 1962-5-30 8550 El Dorado 1 mi n of Rescue (along Deer Valley Road); Deer Valley Road 365 Comment
  UCD51626  Aegilops triuncialis Elizabeth Wilson 1939-5-9 s.n. El Dorado Placerville. Comment
  UCR173327  Aesculus californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10254 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  SEINET6646618  Aesculus californica L. Marrs 1960-3-19 s.n. El Dorado South Fork of American River, 4? miles north of Placerville 792 Comment
  SD239793  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  SEINET2084158  Agastache urticifolia G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  UCD19227  Agastache urticifolia Van M. Mar 1989-7-21 8 El Dorado ca. 0.25 mi. SE of Hwy 89, ca. 0.5 mi. west of Sno Park. 1920 Comment
  JEPS18719  Ageratina occidentalis Helen-Mar Wheeler 1941-8-17 442 El Dorado about 0.25 mi above Eagle Falls Public Camp (near trail to Velma Lake, w of Emerald Bay Region of Lake Tahoe); Lake Tahoe, Emerald Bay Region 1920 Comment
  CAS-BOT-BC295692  Agnorhiza reticulata Elsie Z. Lovegrove 1960-9-21 s.n. El Dorado Cameron Park on Highway 50 west of Shingle Springs 457 Comment
  UCD61590  Agoseris glauca var. glauca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4159 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD128439  Agoseris heterophylla Beecher Crampton 1973-5-9 8935 El Dorado Bass Lake. Comment
  UCR198552  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13349 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC540737  Agoseris heterophylla var. heterophylla Babcock 1934-7-1 417 El Dorado meadows Tahoe 1901 Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  UC521408  Agoseris monticola E. B. Babcock 1934-7-12 418 El Dorado here and there in open dry places Tahoe Meadows 1901 Comment
  SEINET2470897  Agoseris retrorsa K. Christie 2010-6-16 1838 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  UCD42419  Agoseris retrorsa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC177111  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7116 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  BFRS192 Image available Agrostis alba Peter Rubtzoff 1972-9-14 6888 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  SEINET10810096  Agrostis diegoensis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3924 El Dorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  CAS-BOT-BC139359  Agrostis idahoensis G. Thomas Robbins 1956-9-8 3751 El Dorado Just beyond the northeast edge of Wrights Lake. 2133 Comment
  UCD73779  Agrostis idahoensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4479 El Dorado Washoe Meadows State Park. North-central part of fen system, just west of dry meadows. 1938 Comment
  CHSC73518  Agrostis pallens L. P. Janeway; Eric Schroder 1998-8-19 6099 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD38635  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  UCD53243  Agrostis pallens P. B. Kennedy 1920-9-15 180 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD73765  Agrostis pallens Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4465 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  UCR179370  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-24 11271 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CHSC73520  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-31 6222 El Dorado Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73713  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-3 6266 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  RSA129689  Agrostis scabra H. S. Yates 1936-8-8 5970 El Dorado Sayles Flat. 2012 Comment
  SEINET13276710 Image available Agrostis scabra George K. Helmkamp, Amy Barnes 2014-1 22999 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCD108058  Agrostis scabra Tim Kuhn 2005-1 90 El Dorado El Dorado County. Comment
  UCD61670  Agrostis scabra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4214 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCR190305  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2007-8-21 12790 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UC1729973  Agrostis stolonifera L. P. Janeway, Eric Schroder 1998-8-17 6055 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50 (South Lake Tahoe Quadrangle); Upper Truckee River, South Lake Tahoe Quadrangle 1900 Comment
  UCD53580  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2011 Comment
  UCD53627  Agrostis stolonifera Beecher Crampton 1954-7-2 2024 El Dorado Along US Hwy. 50, 2 miles west of Camino. Comment
  UCD72921  Agrostis stolonifera Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4491 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  UCD72947  Agrostis stolonifera Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCR190180  Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12786 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  SACT000262  Aira caryophyllea J. Wilson 1982-5-7 El Dorado Savanna, chaparral, open brush/grassland 259.0 Comment
  SEINET2473435 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-1 16062 El Dorado Sierra Nevada Mountains Foothills; Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  UCD55797  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado Bass Lake. Comment
  SACT000328  Aira elongata Herbert Copeland 1939-6-25 El Dorado sunny place, canyon of Glen Alpine Creek, alt 6000' Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  CAS-BOT-BC447491  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  UCSB745  Allium bisceptrum Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake, on Anogra lake-Fallen leaf lake trail Comment
  JEPS73737  Allium campanulatum Gladys L. Smith 1963-7-7 1735 El Dorado within 300 yards of Echo Summit lodge 2194 Comment
  UCD138503  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11173 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR193174  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12262 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR197324  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13759 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC466406  Allium campanulatum Elsie Zeile Lovegrove 1938-6-12 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Basin 1950 Comment
  CAS-BOT-BC466414  Allium campanulatum Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Lake Tahoe Comment
  CAS-BOT-BC466419  Allium campanulatum E. A. McGregor 1909-8-9 67 El Dorado Half Moon Lake, Lake Tahoe Region 2365 Comment
  RSA151568  Allium campanulatum Paul A. Mitchell 1960-6-5 127 El Dorado Plant of the Lake Tahoe region, Emerald Bay and D. L. Bliss State Parks; Emerald Bay State Park. Along Eagle Falls Trail, just below Eagle Falls. 1936 Comment
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  SEINET3878514  Allium obtusum D. W. McNeal 1975-5-27 1614 El Dorado Above Hwy #50, 4.4 mi W of Echo Summit.; 0 Comment
  CAS-BOT-BC476738  Allium validum M. D. Morris 1923-8-6 62 El Dorado Cody Meadows 1981 Comment
  SEINET3154007  Allium validum E. Bay 1898-8-4 sn El Dorado Lake Tahoe region Comment
  CDA2735  Allium vineale G. D. Barbe 1974-7-24 1910 El Dorado 0.4 mile on both sides of Jacquier Road north of Smith Flat Road, Smith Flat, Placerville. 0 Comment
  UCR208334  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2009-4-21 14544 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  CDA32146  Allophyllum integrifolium M. Beyers 2010-8-2 718 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SEINET11261454  Allophyllum integrifolium George Helmkamp, Elizabeth Helmkamp 2013-6-19 20913 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with the Mormon Emigrant Trail.; 0 2188 Comment
  UCR207158  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CAS-BOT-BC171297  Alnus incana subsp. tenuifolia Frances Price 1919-1-1 s.n. El Dorado Tahoe Comment
  RSA6510  Alnus incana subsp. tenuifolia Jens Clausen 1932-9-13 619 El Dorado Upper end of Truckee River at south end of Lake Tahoe. Comment
  RSA0026185  Alnus incana subsp. tenuifolia John F. Emmel 1997-8-26 1524 El Dorado Sierra Nevada, SW Lake Tahoe region; Triangle Lake Trail, 0.6 air mile west of Angora Peak. 2256 Comment
  UCR219004  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2009-10-22 15706 El Dorado Sierra Nevada Mountains Foothills, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314 deg. ) of Pollock Pines 570 Comment
  UCR179824  Amaranthus powellii George K. Helmkamp, E. A. Helmkamp 2006-10-20 11540 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CAS-BOT-BC55594  Ambrosia psilostachya John Thomas Howell 1969-9-12 46074 El Dorado Placerville 579 Comment
  CAS-BOT-BC142976  Amelanchier utahensis Le Roy Abrams 1911-7-29 4818 El Dorado Fallen Leaf Trail, Mt. Tallac - Lake Tahoe Region 2286 Comment
  CAS-BOT-BC142992  Amelanchier utahensis Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  UC747484  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado about 5 mi n Camino (along shore of Slab Creek, near its junction with South Fork American River); Slab Creek 609 Comment
  UCR270616  Amelanchier utahensis John F. Emmel 1999-8-30 1637 El Dorado Sierra Nevada Mountains, SW Lake Tahoe area, c. 0.4 air mi east of eastern edge of Fallen Leaf Lake, 0.0-01 air mi south and 0.3-0.4 air mi west of the junction of Tahoe Mountain Road and Angora Ridge Road 2006 Comment
  UCD94947  Amsinckia intermedia Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 312 Comment
  UCD94812  Anagallis arvensis Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 316 Comment
  CAS-BOT-BC45095  Anaphalis margaritacea H. M. Hall; H. P. Chandler 1903-7-1 4648 El Dorado Near Glen Alpine 2286 Comment
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  UC673627  Ancistrocarphus filagineus H. L. Mason 1932-4-19 7012 El Dorado Pilot Hill Comment
  RSA727098  Andropogon virginicus George K. Helmkamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Springs along Pleasant Valley Road. 537 Comment
  CAS-BOT-BC137798  Andropogon virginicus var. virginicus T. C. Fuller 1961-10-5 7086 El Dorado Cool-Greenwood Road, 2 miles east of Cool. Comment
  UCD127128  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11175 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD161003  Antennaria G. Ledyard Stebbins 1979-7-8 7921 a El Dorado Along Bassi Creek. Below Bassi Falls. 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
  SEINET6735051 Image available Antennaria corymbosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3986 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 89 Comment
  JEPS72527  Antennaria geyeri Gladys L. Smith 1963-7-27 1843 El Dorado Old Hawley Grade 1950 Comment
  CAS-BOT-BC69110  Antennaria media A. A. Heller 1916-8-9 12510 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC77300  Antennaria microphylla H. M. Hall; H. P. Chandler 1903-7-1 4647 El Dorado Near Glen Alpine 2286 Comment
  UC34560  Antennaria rosea W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Lake Tahoe, Rubicon Park 1897 Comment
  UCD42514  Antennaria rosea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CHSC73631  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-14 6291 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  HSC44788  Antennaria rosea subsp. rosea Maralyn O'Meara Jun 1974 504 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. 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
  UCD160886  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC137761  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. Comment
  UCD84924  Anthriscus caucalis Chuck Hughes 2010-5-18 197 El Dorado About 80 feet east of Starbuck Road. 417 Comment
  UCR184847  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-5-11 11991 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  CAS-BOT-BC218504  Apiaceae Gladys L. Smith 1959-6-16 1132 El Dorado Glen Alpine Road from Fallen Leaf Lake, between Lily Lake Trail juncion and second waterfall, about 1 mile in distance, Sierra Nevada 2225 Comment
  UC136344  Aquilegia Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  UCR175718  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10928 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UCR233435  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18249 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
  SD239654  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2009-4-4 14503 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  CAS-BOT-BC17265  Arabidopsis thaliana Peter H. Raven 1964-4-19 18838 El Dorado Near bridge on North Fork of Cosumnes River, northwest of Somerset. Comment
  SEINET5340173  Arabis drummondii var. lyallii D. G. Cooney 1946-8-12 132 El Dorado East slope Jobs SisterPeak, Carson Range. 3261 Comment
  HSC44797  Arabis holboellii var. retrofracta Maralyn O'Meara Jun 1974 513 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  RSA0064478  Arabis holboellii var. retrofracta John F. Emmel 1995-6-30 1379 El Dorado Sierra Nevada, SW Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of NE end of Lily Lake. 1996 Comment
  UCR36519  Arabis rectissima A. C. Sanders 1984-6-17 5038 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  CAS-BOT-BC128723  Arbutus menziesii G. Thomas Robbins 1943-4-24 1026 El Dorado Above small stream at edge of shady conifer woods, ca. 3 mi. NE of Camino 975 Comment
  SEINET2471284  Arceuthobium abietinum R. L. Mathiasen 2007-8-16 2007 -37 El Dorado 0.5 km E.of Lyons Creek trail head on S. side of trail 1980 Comment
  SEINET2471285  Arceuthobium abietinum R. L. Mathiasen 2007-8-16 2007 -38 El Dorado Echo Summit on U.S. Rte. 50 2275 Comment
  CAS-BOT-BC407245  Arceuthobium americanum L. R. Abrams 1930-8-20 12753 El Dorado near Lily Lake, Glen Alpine Canyon Comment
  RSA169506  Arceuthobium americanum L. S. Rose 1963-7-9 63193 El Dorado 1 mile SW of Meyers. 1982 Comment
  UC1078804  Arceuthobium campylopodum Job Kuijt 1957-4-28 1274 El Dorado n Placerville (South Fork of the American River) Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  CAS-BOT-BC38884  Arctostaphylos manzanita subsp. manzanita T. C. Fuller 1971-4-30 19853 El Dorado In rocky outcropping protected from fire, e. of China Mtn., ca. 6 mi. S. of El Dorado 457 Comment
  POM196057  Arctostaphylos mewukka L. F. Robbins 1937-5-6 s.n. El Dorado Sly Park Comment
  RSA633103  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24989 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633114  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24981 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  UCD52362  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3054 El Dorado 200 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  SEINET7258436  Arctostaphylos mewukka J. T. Howell, G. H. True., Jr. 1970-5-27 46541 El Dorado north of Leonardi Spring 1280 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
  UC412763  Arctostaphylos nevadensis Milo S. Baker 1904-7-5 El Dorado near Angora Lake (near Lake Tahoe) Comment
  UCD52713  Arctostaphylos nevadensis P. B. Kennedy 1920-8-17 119 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  CAS-BOT-BC39942  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado On slopes near head of Spanish Ravine, Placerville. 609 Comment
  JEPS29348  Arctostaphylos nissenana A. E. Wieslander 1932-3-19 255 El Dorado near Diamond Springs (head of creek); Martinez Creek 502 Comment
  JEPS78676  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  RSA633230  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24939 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG21957  Arctostaphylos nissenana R. F. Thorne with P. C. Everett 1964-4-16 El Dorado 1 mi S of Diamond Springs on Fowler Lane 518 Comment
  UCD14741  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -2 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14748  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -13 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  CAS-BOT-BC46653  Arctostaphylos patula J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC46700  Arctostaphylos patula Milo S. Baker 1931-5-31 5342 El Dorado Highway 40 above Colfax. 1371 Comment
  JEPS38831  Arctostaphylos patula P. B. Kennedy 1920-8-19 158 El Dorado grade from American River Eldorado National Forest 1828 Comment
  RSA181907  Arctostaphylos viscida W. L. Jepson 1938-4-12 18643 El Dorado Diamond Sprs, 2 mi. se. Comment
  UCD14727  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -9 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD52211  Arctostaphylos viscida Roman Gankin 1956-4-27 114 El Dorado Roadside. 1 mile west of Camino, El Dorado County, on US hwy 50. Comment
  UCR171178  Arctostaphylos viscida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9760 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
  UCR184375  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-5 11596 El Dorado Foothills, northern Sierra Nevada Mountains, Granite Canyon, along Lotus Road; about 3 miles south of Calif. Hwy 49 372 Comment
  UCR189421  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-10 11608 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  UCR206880  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-6 14339 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  JEPS72088  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2577 El Dorado Blue Mountain, summit area Blue Mountain 2673 Comment
  JEPS72316  Arenaria kingii var. glabrescens Gladys L. Smith 1964-7-6 2119 El Dorado about 2 mi above Upper Echo Lake (Tr. from Echo to Desolation Valley) 2286 Comment
  UC480712  Arenaria kingii var. glabrescens W. C. Blasdale 1923-7-25 El Dorado Lake Tahoe Region, Grass Lake Comment
  CAS-BOT-BC290603  Arnica Peter Rubtzoff 1979-8-17 9311 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot. 2148 Comment
  CAS-BOT-BC82127  Arnica chamissonis Alice Eastwood; John Thomas Howell 1940-6-17 8357 A El Dorado Bijou Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  HSC5318  Arnica chamissonis W. R. Rogers 1965-7-11 258 El Dorado Tahoe Keys, Lake Tahoe Comment
  RSA94482  Arnica chamissonis subsp. foliosa F. W. Peirson 1937-7-28 12134 El Dorado Richardsons, Lake Tahoe 1905 Comment
  CAS-BOT-BC82785  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado [Half-moon] Half Moon Lake, in the Sierra Nevada 2500 Comment
  CAS-BOT-BC82786  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado [Half-moon] Half Moon Lake, in the Sierra Nevada 2500 Comment
  UC205837  Arnica mollis P. B. Kennedy 1920-8-10 28 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  CAS-BOT-BC85114  Arnica nevadensis Alice Eastwood 1906-8-6 1221 El Dorado Glen Alpine Region - trail to Angora Lakes Comment
  UC75908  Arnica nevadensis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Lake Tahoe 1897 Comment
  CAS-BOT-BC85137  Arnica nevadensis H. M. Hall; H. P. Chandler 1903-7-1 4613 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe - Mt. Tallac; in gravel among rocks, to the summit. 2971 Comment
  RSA3439  Arnica parryi L. R. Abrams 1930-9-3 12767 El Dorado Half Moon Lake. 2439 Comment
  SEINET3097189 Image available Arnica parryi subsp. sonnei Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2147 El Dorado Half Moon Lake. 2490 Comment
  UCD129288  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12990 El Dorado northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  UCD165927  Artemisia douglasiana Ellen Dean; with Mayra Huerta 2016-8-12 9242 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along east side of Highway 89, close to unnamed drainage. 2065 Comment
  UCR171623  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-11 9673 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR219650  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2009-11-3 15720 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  JEPS72590  Artemisia rothrockii Gladys L. Smith 1972-7-20 3313 El Dorado on glacial stairsteps above Glen Alpine (along trail to Lake Gilmore) 2316 Comment
  CAS-BOT-BC400741  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  UCD69675  Asclepias cordifolia Laura Tanata 1982-5-23 16 El Dorado North bank of the North Fork of Cosumnes River, 1/2 miles west of bridge on Bucks Bar Road. 609 Comment
  UC747580  Asclepias speciosa G. Thomas Robbins 1943-7-18 1278 El Dorado 5 mi s Pollock Pines (near Phippen Mill); Park Creek 1005 Comment
  RSA686371  Aspidotis densa George B. Grant 1906-8-3 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains 2439 Comment
  SEINET11713813  Aspidotis densa H. H. Heller 1938-1 607 El Dorado Stanford Camp, Fallen Leaf Comment
  RSA750425  Aster George K. Helmkamp, E. A. Helmkamp 2008-9-9 14085 El Dorado Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR200927  Aster George K. Helmkamp, E. A. Helmkamp 2008-9-9 14085 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR86381  Aster R. D. Goeden, J. Teerink 1993-8-19 893 -31 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  UCR200900  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2008-8-30 14069 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  POM203348  Aster occidentalis M. Halperin 1932-9-15 883 El Dorado Strawberry. Comment
  RSA755555  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15491 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR189296  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2007-9-11 12935 A El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR209024  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15491 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR232628  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18246 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UC746972  Astragalus bolanderi G. Thomas Robbins 1943-8-15 1358 El Dorado along shore Wrights Lake; along shore Wrights Lake 2286 Comment
  SEINET945155  Astragalus bolanderi G. Thomas Robbins 1943-1 1358 El Dorado Lodgepole pine woods along shore of Wrights Lake. 2286 Comment
  UC306831  Astragalus bolanderi unknown 1918-7-21 El Dorado Mt. Ralston , Mt. Ralston (Sierra Nevada) 2743 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-BC178478  Astragalus gambelianus Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10726 El Dorado 1.7 miles s.w. of Garden Valley - Sierra Nevada Comment
  SEINET5325702  Astragalus gambelianus H. N. Mozingo 1976-4-3 s.n. El Dorado Cool 610 Comment
  CAS-BOT-BC8998  Athyrium filix-femina Peter Rubtzoff 1973-7-18 7112 El Dorado Blodgett Forest: marshy opening along E Fork Gaddis Creek 1301 Comment
  UC399392  Athyrium filix-femina var. cyclosorum Mrs. Carlotta C. Hall July 1910 22 El Dorado near Fallen Leaf Lake Comment
  UC42223  Athyrium filix-femina var. cyclosorum W. H. Brewer 1863-8-25 El Dorado <e shore ?> Lake Tahoe 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
  CAS-BOT-BC98017  Baccharis pilularis John Thomas Howell 1976-8-1 52042 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UC527408  Baccharis pilularis Carl B. Wolf and E. R. Johnson 1934-10-2 El Dorado 1/2 m above and on the road to Placerville El Dorado 548 Comment
  UCSB23642  Baccharis pilularis McMinn, Howard 1933-9-4 El Dorado 2 miles south of Diamond Springs Comment
  RSA759761  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  JEPS78389  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado ca. 1 3/4 mi. straightline n.e. Georgetown (n. slope of Hotchkiss Hill); Hotchkiss Hill 914 Comment
  UCD95088  Berberis aquifolium var. repens Roman Gankin 1966-3-30 724 El Dorado in two areas of Pine Hill ridge. Comment
  CAS-BOT-BC75655  Berberis nervosa D. L. Smith; G. L. Stebbins 1975-11-28 C 7509 El Dorado Long Canyon, 3.5 miles northeast of Camino. 762 Comment
  CAS-BOT-BC75656  Berberis nervosa D. L. Smith; G. L. Stebbins 1975-11-28 C 7509 El Dorado Long Canyon, 3.5 miles northeast of Camino. 762 Comment
  CDA10509  Bidens frondosa G. D. Barbe 1983-9-13 4098 El Dorado Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, northeast of Placerville. 0 Comment
  UCD98823  Bistorta bistortoides Morris Halperin 1932-8-14 915 El Dorado Alpine Meadows, Strawberry. 2438 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
  CAS-BOT-BC16823  Boechera W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak. Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  JEPS72018  Boechera lyallii Gladys L. Smith 1964-7-6 2139 El Dorado along trail from Upper Echo Lake to Desolation Valley 2621 Comment
  UCD42583  Boechera pendulocarpa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SD81066  Boechera pinetorum Darley F. Howe 1971-7-1 El Dorado South Tahoe 1890 Comment
  JEPS72020  Boechera platysperma Gladys L. Smith 1963-7-28 1918 El Dorado trail from Audrain Lake to U.S. Hwy 50 (Echo Summit area); Echo Summit 2164 Comment
  SEINET3166517  Boechera pratincola P. J. Alexander, C. D. Bailey 2009-7-7 1102 -A, B El Dorado Northern Sierra Nevada, southeast side of Echo Lake +-130 yards east of the dam, 1.0 miles northwest of the Echo Summit Lodge, Eldorado National Forest. 2271 Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  POM46112  Boisduvalia stricta Marcus E. Jones 1882-7-4 s.n. El Dorado St. Lawrence Comment
  CAS-BOT-BC417614  Boykinia major Peter Rubtzoff 1974-7-22 7737 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). 1260 Comment
  UC420458  Boykinia major Katharine Brandegee Aug. 1914 El Dorado Kyburz Comment
  UCD102609  Boykinia occidentalis Peter Rubtzoff 1976-9-25 8409 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). 1196 Comment
  UCR219151  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2009-9-30 15663 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  JEPS18701  Brickellia grandiflora Dodge and Drachman 1097 El Dorado vicinity of Fallen Leaf Fallen Leaf Comment
  SEINET7096689  Brodiaea californica A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  SEINET9373676  Brodiaea elegans G. Helmkamp, Barnes, Alice 2010-6-19 16310 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD77210  Brodiaea elegans subsp. elegans Robert E. Preston 2004-5-22 2245 El Dorado Cool, at jct Hwy 49 and SR 193. 464 Comment
  UCD139128  Brodiaea elegans subsp. elegans Rolf Y. Berg 1963-6-1 s.n. El Dorado State Highway 128, ca. 3 miles west of Winters. Comment
  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
  CAS-BOT-BC484580  Brodiaea purdyi Elizabeth McClintock 1969-5-31 s.n. El Dorado East of Cool Comment
  POM89194  Brodiaea purdyi Katherine Brandegee 1907-5-21 s.n. El Dorado Between Coloma and [Rial?] Springs. Comment
  UCD36991  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado El Dorado County, 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD72596  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4319 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
  UCD74176  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 38 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS45819  Bromus carinatus var. carinatus Eleanor Armstrong 1932-9-11 215 El Dorado 2 mi above Meyers 1676 Comment
  UC60186  Bromus diandrus J. G. Lemmon June 1889 El Dorado Lake Tahoe Comment
  UCR237074  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19059 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCD72676  Bromus laevipes Ellen Dean; T. Sasaki 2007-7-23 4398 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD59703  Bromus sterilis Beecher Crampton 1960-6-6 5549 El Dorado Newtown. Comment
  UCD165580  Bromus tectorum Ellen Dean; with Daniel McNair 2016-5-17 8923 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCD60249  Bromus vulgaris Beecher Crampton 1957-6-18 4237 El Dorado Ca. 1 mile southwest of Georgetown, on road to Garden Valley. Comment
  CAS-BOT-BC438379  Calandrinia ciliata G. Thomas Robbins 1944-6-13 1681 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 822 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
  CAS-BOT-BC80366  Calocedrus decurrens James R. Shevock 2004-11-5 26210 El Dorado at Hazel Valley Road, about 1 mile east of Mill Ranger Station and about 17 miles east of Placerville 1036 Comment
  UCR193191  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2007-6-6 12258 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  CAS-BOT-BC132228  Calochortus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon River 1371 Comment
  UCD139609  Calochortus P. B. Kennedy 1920-8-20 169 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS76774  Calochortus albus L. R. Heckard 1974-5-15 3704 El Dorado 6.5 mi s El Dorado (canyon of North Fork Consumnes River); North Fork Consumnes River 304 Comment
  UCD39213  Calochortus albus Beecher Crampton 1953-4-22 1123 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  CAS-BOT-BC487467  Calochortus albus Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD82705  Calochortus albus Robin McMaster 1973-5-13 393 El Dorado 3 mi W Fiddletown on Hway 16. 701 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  CAS-BOT-BC487958  Calochortus leichtlinii Elsie Zeile Lovegrove 1939-6-21 s.n. El Dorado Tallac, Lake Tahoe 1981 Comment
  POM9887  Calochortus leichtlinii E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  UC422976  Calochortus monophyllus Francis Ramaley 1917-5-20 11292 El Dorado 10 mi e Placerville Comment
  UCR233219  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17378 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  CAS-BOT-BC492618  Calochortus monophyllus John Thomas Howell 1954-5-17 29677 El Dorado 3 miles south of garden Valley 850 Comment
  RSA293058  Calochortus monophyllus Reino Alava 1957-4-27 691 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UC1392705 Image available Calochortus venustus R. F. Hoover 1968-6-18 11175 El Dorado e of Somerset (on Grizzly Flat Road) Comment
  UCR176379  Caltha leptosepala var. biflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC270517  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado Near Shingle Springs Comment
  UC134992  Calycadenia multiglandulosa J. Simpson 1907-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC727060  Calycadenia multiglandulosa A. A. Heller 1941-8-27 16303 El Dorado 3 mi w, along US Hwy 50 Shingle Springs Comment
  UCD129750  Calycadenia multiglandulosa J. T. Howell 1976-8-1 52046 El Dorado Cameron Park about 3 miles west of Shingle Springs. 426 Comment
  SEINET7379698 Image available Calycadenia multiglandulosa subsp. bicolor J. T. Howell 1976-8-1 52046 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Springs 427 Comment
  UCD38911  Calycadenia truncata Beecher Crampton 1959-8-20 5447 El Dorado 3 miles north of Placerville. Comment
  POM51573  Calycadenia truncata subsp. truncata L. R. Abrams 1917-9-24 6849 El Dorado Placerville to El Dorado Comment
  UC13643  Calyptridium monospermum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park 1897 Comment
  UCR231116  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  CAS-BOT-BC224329  Calystegia stebbinsii C. W. Sharsmith 1964-6-13 7270 El Dorado One mile west of Shingle Springs 365 Comment
  JEPS79105  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
  SJSU8684  Calystegia stebbinsii C. W. Sharsmith 1980-5-18 8382 El Dorado c. 1 mi W of Shingle Springs 365 Comment
  UCSB63998  Calystegia stebbinsii Schlising, R.; Lane, T. 1975-6-3 El Dorado About 10 mi. N of Placerville; along frontage road parallel with Hwy. 150, about 0.5 mi. W of junction of Hwy. 50 and North Shingle Road Comment
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Feb 3 2014
  RSA792007  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg.) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UC1120062  Campanula prenanthoides A. D. Gifford 1934-7-29 308 El Dorado 1 1/2 mi up creek from Morrison's; Eldorado National Forest, Pyramid Pk. Quadrangle, Alder Cree 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
  SEINET10463193  Campanula prenanthoides Gifford 1934-7-29 Gifford 308 El Dorado Pyramid Pk. Quad., 1.5 mi up Alder Creek from Morrison's. T10N R15E SEC 27. 1676 Comment
  SEINET5527563 Image available Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2009-3-5 14336 El Dorado Northern Sierra Nevada Mtns. Foothills; Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  BFRS256 Image available Cardamine Peter Rubtzoff 1974-6-5 7557 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC471259  Cardamine cordifolia Alice Eastwood 1912-6-15 403 El Dorado Deer Park, Lake Tahoe Region Comment
  UCR188240  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-4-27 11863 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CHSC62346  Cardamine pachystigma var. pachystigma L. P. Janeway; Holly Stewart 1993-4-6 4330 El Dorado El Dorado National Forest. 0.6 mi north of South Fork American River and White Hall; along the lower northwestern branch of White Hall Canyon. 1310 Comment
  UC907734  Cardamine pensylvanica G. Thomas Robbins 1944-5-7 1591 El Dorado 5 mi s Pollock Pines (bank of Park Creek, near Sly Park); s of Pollock Pines, bank Park Creek, nr Sly Park 975 Comment
  SEINET2048433 Image available Carex Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado El Dorado National Forest, along road 89, W. side of Grass Lake 2348 Comment
  UCD140990  Carex G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10881 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir. 2030 Comment
  SD40621  Carex Mrs. May Canfield 1919-6-26 El Dorado Deerington's Meadow, near Vale [?]; meadow, found in marsh. 2286 Comment
  CAS-BOT-BC18465  Carex abrupta Lewis S. Rose 1944-7-12 44096 El Dorado Glen Alpine Road. 1981 Comment
  CAS-BOT-BC18466  Carex abrupta W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  UCR278360  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  CAS-BOT-BC64998  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  UCD140087  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UC1729960  Carex angustata L. P. Janeway, Eric Schroder 1998-8-20 6136 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD75933  Carex angustata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 a El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCD142256  Carex aquatilis var. dives Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7904 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CHSC73214  Carex athrostachya L. P. Janeway 1998-8-5 5945 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC1729883  Carex athrostachya L. P. Janeway 1998-8-5 5945 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
  UCD44168  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1534 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD140132  Carex aurea Peter Rubtzoff 1975-6-26 8135 El Dorado Sierra Nevada, Blodgett Forest, east side of Mutton Creek Road around 0.8 mile south of 'County Road', opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary). 1295 Comment
  UC782  Carex bolanderi Ezra Brainerd 1897-7-9 El Dorado Strawberry Creek Sierra Nevada Mountains 1798 Comment
  UCR197020  Carex bolanderi George K. Helmkamp, E. A. Helmkamp 2008-6-3 13576 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UCD125139  Carex capitata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7435 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  CAS-BOT-BC20553  Carex diandra Roxana S. Ferris; Ledyard Stebbins 1947-7-27 11627 El Dorado Grass Lake. North side of Luther Pass. Comment
  SEINET6194848 Image available Carex douglasii E. J. Kraus 1924-7-10 s.n. El Dorado Lake Tahoe Comment
  CDA11130  Carex dudleyi G. F. Hrusa, Jeff Hart 1994-4-23 11820 El Dorado Cosumnes River Drainage; Large clump in wet site along tributary of Cosumnes River approx. 200 meters E of Latrobe Rd. bridge. Perennial. Comment
  SEINET7557797 Image available Carex echinata Ray Tallent 1987-7-26 828 El Dorado Desolation Wilderness: Lake Sylvia Area. S of Lyons Creek Trail. 2438 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
  UCR176473  Carex feta George K. Helmkamp, E. A. Helmkamp 2006-8-7 11186 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC20184  Carex filifolia var. erostrata Verne Grant; Alva Grant 1946-7-18 7716 El Dorado By Upper Echo Lake. 2316 Comment
  UC495496  Carex filifolia var. erostrata Merle Randall 1930-6-21 El Dorado Desolation valley trail above Lake of the Woods; Lake Tahoe Region Comment
  CAS-BOT-BC21252  Carex fracta Margaret Williams; Emily McPherson 1974-8-1 74 -ED-3 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 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
  UC747741  Carex fracta H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lodge, Canyon of Glen Alpine Creek 1828 Comment
  UCR250693  Carex fracta George K. Helmkamp, Mary Alice Barnes 2013-5-10 20538 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road near junction with Rubicon Rd., 1.8 miles northwest of Wentworth Springs Road, NE of Georgetown 1044 Comment
  UCD140349  Carex fracta Peter Rubtzoff 1972-9-14 6897 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 2 miles south of 'County Road' (Comp. 370E). 1274 Comment
  CHSC109995  Carex hassei L. P. Janeway; Peter Zika 2012-5-17 10822 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek SIA; west edge of creek at lower foot bridge over Traverse Creek. 678 Comment
  UCD148542  Carex heteroneura Ellen Dean; T. Starbuck 2014-6-8 8359 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance in dry lodgepole pine-fir forest. 1859 Comment
  RSA88736  Carex heteroneura Hazeltine 1925-7-5 6284 El Dorado Mt. Tallac, Sierra Nevada. At summit. Comment
  UCD140443  Carex hoodii G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10912 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
  UCR176057  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SEINET7562324 Image available Carex illota Ray Tallent 1987-8-6 874 El Dorado Desolation Wilderness Area, small island in SW part of Waca Lake. 2499 Comment
  UC72464  Carex illota Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada 2438 Comment
  CAS-BOT-BC7701  Carex integra R. Tallent 1987-7-23 799 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  UCD72694  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4416 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-BC7706  Carex integra R. E. Frenkel 1964-6-12 574 El Dorado On Ice House Road, north side of Schreiber's Ice House Resort. 1615 Comment
  CAS-BOT-BC35534  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado Luther Pass Comment
  SEINET7485359 Image available Carex lemmonii Ray Tallent 1987-1 808 El Dorado El Dorado National Forest; cut clearing N of Strawberry Crk 1800 Comment
  RSA0015563  Carex lemmonii Peter Rubtzoff, John Thomas Howell 1973-7-18 7104 El Dorado UC Blodgett Forest Research Station. Along East Fork of Gaddis Creek. Comment
  RSA52106  Carex lenticularis var. impressa J. T. Howell 1946-8-31 22930 El Dorado Gilmore Lake. 2561 Comment
  RSA7963  Carex lenticularis var. impressa Carl B. Wolf 1928-8-17 3328 El Dorado Susie Lake. 2354 Comment
  UCR208496  Carex lenticularis var. lipocarpa Peter Rubtzoff, J. T. Howell 1973-7-19 7188 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC28476  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21535 El Dorado Lake of the Woods Comment
  UCD112413  Carex lenticularis var. lipocarpa Peter Rubtzoff 1975-6-24 8106 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  UCD140510  Carex lenticularis var. lipocarpa Peter Rubtzoff; John Thomas Howell 1973-7-17 7063 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
  SEINET7485443 Image available Carex limosa Peter F. Zika 2010-1 25315 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  CAS-BOT-BC31529  Carex luzulifolia LeRoy Abrams 1911-7-29 4861 El Dorado Lake Suzy, Lake Tahoe Region. 2377 Comment
  CAS-BOT-BC31531  Carex luzulifolia LeRoy Abrams 1911-7-29 4850 El Dorado Glenn Alpine trail, Mt. Tallac 2743 Comment
  UCD149320  Carex mariposana Ellen Dean; V. Stewart 2014-7-5 8410 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Northern edge of Angora Meadows. 1925 Comment
  CAS-BOT-BC31910  Carex microptera Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Grass Lake (central stop) Comment
  CHSC72465  Carex multicostata L. P. Janeway 1998-8-5 5959 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
  UCD158920  Carex multicostata 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
  UCD74084  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 14 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UCD72970  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4528 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CAS-BOT-BC119614  Carex nigricans R. Tallent 1987-8-6 878 El Dorado Desolation Wilderness Area. SE end of Lake Aloha. 2481 Comment
  UC55268  Carex phaeocephala H. M. Hall and H. P. Chandler July, 1903 4627 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2980 Comment
  CAS-BOT-BC118735  Carex preslii Hilda H. Heller 1938-7-27 880 El Dorado Tamarack Trail, Fallen Leaf. Comment
  SEINET3906947  Carex raynoldsii Kenneth R. Genz 1978-7-29 8682 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  OBI22681  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers 1981 Comment
  UCD118786  Carex scopulorum Kendra Sikes; Danielle Roach 2010-9-21 253 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F8 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCD149466  Carex scopulorum G. Ledyard Stebbins 1977-8-3 77110 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UC1109166  Carex scopulorum var. bracteosa Verne Grant, Alva Grant 1946-7-28 7803 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  UC1586951  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2884 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 Comment
  UCD149111  Carex simulata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8478 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
  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
  CAS-BOT-BC117074  Carex straminiformis R. Tallent 1987-8-6 876 El Dorado S Shore of Lake Aloha, E of spillway. Desolation Wilderness Area 2481 Comment
  CAS-BOT-BC117079  Carex straminiformis E. A. McGregor 1909-8-13 103 El Dorado Suise Lake. 2331 Comment
  SEINET10749883  Carex straminiformis William H. Brewer Brewer 2139 El Dorado On dry soil near summit of Pyramid Pealt, 2896 Comment
  CAS-BOT-BC116698  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado Grassy meadow, Sly Park, 5 mi S of Pollock Pines. 975 Comment
  UC795  Carex subfusca Ezra Brainerd 1897-7-12 El Dorado Mrs. Watson's meadow, Echo P.O. Sierra Nevada Mts. 1767 Comment
  CAS-BOT-BC115316  Carex utriculata W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  OBI82106  Carex utriculata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47225 El Dorado Sierra Nevada Mtns; Grass Lake, just north of Luther Pass 2348 Comment
  RSA0011982  Carex utriculata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18199 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UC1109177  Carex utriculata Verne Grant, Alva Grant 1946-7-17 7707 El Dorado sw end Upper Echo Lake 2255 Comment
  UCD125141  Carex utriculata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7437 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD72653  Carex utriculata Ellen Dean; T. Sasaki 2007-7-23 4375 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD73747  Carex utriculata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4447 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  UCD81292  Carex utriculata Ellen Dean; T. Sasaki 2007-7-23 4375 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  CAS-BOT-BC115309  Carex utriculata Brewer 2161 El Dorado Truckee River bed. Comment
  CAS-BOT-BC115086  Carex vesicaria Catherine Best 1981-8-12 s.n. El Dorado Echo Lake. 2255 Comment
  UC1024268  Carex vesicaria Annie M. Alexander and Louise Kellogg 1943-8-19 3461 El Dorado Grass Lake Sierra Nevada, Lake Tahoe region Comment
  UC1109714  Carex vesicaria Verne Grant, Alva Grant 1946-7-21 7759 El Dorado marsh 1/2 mi s Echo Summit (near Echo Lake) Comment
  UC1133482  Carex vesicaria H. S. Yates 1936-8-8 5960 El Dorado Sayles Flat Pyramid Peak Quadrangle Comment
  UCD44227  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1593 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC115075  Carex vesicaria Frank Warrington Peirson 1925-7-2 6213 El Dorado Growing in water, south side Lake Tahoe 1905 Comment
  RSA91649  Carex vesicaria F. W. Peirson 1925-7-2 6213 El Dorado On south side of Lake Tahoe. 1905 Comment
  RSA792249  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  JEPS72459  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2492 El Dorado Echo Peak, summit area 2711 Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  SACT002860  Castanopsis sempervirens H. Skidmore 1934-8-11 El Dorado Comment
  UCD160929  Castilleja G. Ledyard Stebbins 1977-7-3 7748 El Dorado South side of Weber Creek. (note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker). Comment
  SBBG11869  Castilleja applegatei D. Myrick 1958-6-25 50 El Dorado Pine Forest Flats at S end of Lake Tahoe 1889 Comment
  UCD150219  Castilleja applegatei G. Ledyard Stebbins 1969-8-2 6967 El Dorado 1/4 mile east of Tyler Lake, in Crystal Range, southwest of Lake Tahoe. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCSC001376  Castilleja applegatei D. J. Norman 1968-7-4 395 El Dorado above Fallen Leaf Lake, growing in slightly moist rocky soil in grassy area in Yellow Pine For. above S. end of lake. Fallen Leaf Lake, Yellow Pine For. 1920 Comment
  CAS-BOT-BC249434  Castilleja applegatei subsp. pallida W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2743 Comment
  JEPS71621  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2521 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  RSA113244  Castilleja applegatei subsp. pinetorum E. K. Balls, Lee W. Lenz 1955-5-12 20468 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  UC1063046  Castilleja applegatei subsp. pinetorum P. L. Johannsen, A. D. Gifford 1934-6-18 274 El Dorado 0.5 mi n White Hall; El Dorado National Forest, Pyramid Peak Quad. 1341 Comment
  UCR217892  Castilleja attenuata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16112 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  RSA0047081  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50. 2043 Comment
  UCR218977  Castilleja foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-17 16068 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
  UC185346  Castilleja lacera Katharine Brandegee 1907-5-16 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  SJSU4168  Castilleja lacera C. W. Sharsmith 1967-6-17 7480 El Dorado Shingle Springs (i mi W) 365 Comment
  RSA8114  Castilleja lemmonii Carl B. Wolf 1928-8-17 3334 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UCR207674  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-4-21 14527 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  JEPS71633  Castilleja miniata Gladys L. Smith 1964-7-5 2086 El Dorado trail around Echo Lake 2194 Comment
  UC1063342  Castilleja miniata P. L. Johannsen 1934-7-18 389 El Dorado 1.25 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
  UC885460  Castilleja miniata A. A. Heller 1915-8-6 12160 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD122992  Castilleja miniata G. L. Webster 1974-7-16 7634 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCR133550  Castilleja miniata A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 4083 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UC530017  Castilleja nana E. B. Babcock 1934-7-18 429 El Dorado Echo Peak summit; Echo Peak 2712 Comment
  CHSC1705  Castilleja peirsonii V. Holt 1940-7-13 El Dorado Hay Press meadows, Echo Lake. 2438 Comment
  JEPS18273  Castilleja pilosa Donald E. Stone 1957-7-5 18 El Dorado 1.6 mi e Myers Plant Quarantine Station (along U.S. Highway 50, on n side of highway, at edge of side road leading to a farmhouse) Comment
  UCD55374  Castilleja pilosa Ellen Dean; Mark Bibbo 2006-7-19 3224 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  JEPS3688  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi 1951-5-13 3321 El Dorado 6.5 mi s El Dorado town (along State Hwy 49, 1.3 mi n of Nashville School, and 1.0 mi down from the top of grade into the valley of the North Fork of the Cosumnes River) Comment
  CAS-BOT-BC48555  Ceanothus cordulatus G. L. Smith 1959-6-15 1139 El Dorado along Glen Alpine road beyond gate 2225 Comment
  CAS-BOT-BC48556  Ceanothus cordulatus G. L. Smith 1961-6-15 1225 El Dorado Glen Alpine Trail 2225 Comment
  CAS-BOT-BC48560  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  JEPS72603  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3615 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SBBG71359  Ceanothus cordulatus J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD111396  Ceanothus cordulatus Ray Prag 1971-7-12 208 El Dorado Rubicon Bay Vista Subdivision, Lake Tahoe. Comment
  CAS-BOT-BC49342  Ceanothus cuneatus D. O. Burge 2008-6-3 1011 b El Dorado roadside on Wentworth Springs Road, 1.9 road miles (3.0 km) from intersection with SR 193 (Georgetown Rd.), 870 Comment
  UCR189020  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11691 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
  SEINET10805180  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-3 Burge 1076 c El Dorado Weber Creek watershed, roadside on Lotus Road, 0.1 road miles (0.2 km) north of intersection with Springvale Road, and 4.8 road miles (7.7 km) south of intersection with SR49, 9.7 km 3 deg. (True) NNE of Shingle Springs. 330 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
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  UC657892 Image available Ceanothus fresnensis Clarence R. Quick 1938-8-28 2027 El Dorado about 0.25 mi s Robbs Peak Lookout (along Robbs Peak Trail); El Dorado National Forest, Robbs Peak; El Dorado National Forest, El Dorado Co. 2011 Comment
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Dec 5 2017
  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
  CAS-BOT-BC63458  Ceanothus palmeri B. Crampton 1957-6-18 4221 El Dorado Rumsey Ranch, off Salmon Falls Rd., ca. 8-9 mi. ne. Folsom. Comment
  CAS-BOT-BC83764  Ceanothus palmeri D. O. Burge 2007-4-7 821 b El Dorado N side of Rattlesnake Bar Road, just N of Anderson Creek 280 Comment
  SD42250  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville 366 Comment
  UC1281289  Ceanothus palmeri H. E. McMinn 1933-9-4 3285 El Dorado along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s Comment
  UCD37205  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, 10 miles northeast of Folsom, Salmon Falls Road, Sweetwater Creek Bridge. Comment
  RSA758807  Ceanothus parvifolius D. H. Wilken, E. L. Painter 2007-6-18 16757 El Dorado USFS road 3, about 0.5 linear km north-northeast of junction with Ice House Road, about 1.9 linear km southwest of Jones Place, Sierra Nevada 1600 Comment
  CAS-BOT-BC52041  Ceanothus prostratus Elizabeth Parsons Hawver 1909-7-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  JEPS42158  Ceanothus prostratus W. H. Shockley 1888-6-1 El Dorado Lake Tahoe Comment
  SDSU10298  Ceanothus prostratus Chris Frazier 1989-8-20 136 El Dorado Sugar Pine Campground (near Lake Tahoe). 1981 Comment
  UC634794 Image available Ceanothus prostratus Herbert L. Mason 1926-5-30 3315 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge between Emerald Bay Lake Tahoe and Cascade Lake Comment
  UCD21946  Ceanothus prostratus Brian Vanden Heuvel 2002-6-12 151 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  CAS-BOT-BC52203  Ceanothus roderickii C. W. Sharsmith 1964-6-13 7271 El Dorado one mile West of Shingle Springs 365 Comment
  CAS-BOT-BC83842  Ceanothus roderickii Dylan O. Burge 2009-5-19 1172 b El Dorado City of Cameron Park, N side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit 450 Comment
  SBBG118536  Ceanothus roderickii D. Wilken with E. Painter 2004-6-11 16196 El Dorado near Cameron Park, just N of US Hwy 50, ca. 2 km W of Shingle Springs 425 Comment
  UCD149217  Ceanothus roderickii G. L. Stebbins 1976-6-2 7646 El Dorado 1/2 mile south of South Fork of the American River between Folsom-Pilot Hill highway and mouth of Weber Creek. Southeast of Salmon Falls Road Bridge. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  SEINET10874799  Ceanothus roderickii Dylan O. Burge 2009-1 El Dorado Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  UCR198433  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13374 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  CAS-BOT-BC52920  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  RSA398992  Ceanothus velutinus Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe region, Fallen Leaf Lake Comment
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Mar 6 2011
  UC1071498  Ceanothus velutinus var. velutinus P. L. Johannsen 1934-8-30 472 El Dorado 1 mi w Rubicon Pt. (Plot 289); El Dorado National Forest, Pyramid Peak Comment
  RSA153404  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  CDA18925  Centaurea maculosa R. Breckenridge 1998-7-3 PDR 1204427 El Dorado along Hwy 50 on the south side at mile post 47.23, in the vicinity of Kyburz. 0 Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  UCR179559  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-10-20 11554 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UC747606  Centaurium venustum G. Thomas Robbins 1943-7-15 1267 El Dorado about 3 mi e Camino (canyon slope above North Fork Webber Creek) 975 Comment
  UC878382  Centaurium venustum Marcus E. Jones, A. M. 1882-7-7 3401 El Dorado St. Lawrence Comment
  CAS-BOT-BC288559  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC119246  Centromadia fitchii Katharine Brandegee 1908-6-1 El Dorado near Sweetwater Comment
  CAS-BOT-BC288554  Centromadia fitchii Marcus E. Jones 1982-9-20 3364 El Dorado St Lawrence 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
  UCR189495  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-3-22 11677 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  CAS-BOT-BC388274  Cerastium glomeratum Peter Rubtzoff 1975-6-4 8046 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  UCD83774  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 590 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 590. Comment
  CAS-BOT-BC179511  Cercis occidentalis G. Thomas Robbins 1945-4-22 1842 El Dorado 2-3 mi NW of Shingle Springs. 457 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
  UCR173650  Cercis occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCD147715  Chaenactis artemisiifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 93 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD34795  Chaenactis douglasii Beecher Crampton 1990-7-22 10240 El Dorado Tahoe Basin, Stateline along State ave. at jct. with Azure street, 2 blocks south of marina. Comment
  UC1613376  Chaenactis douglasii var. douglasii Charles M. Belshaw 1935-7-1 1040 El Dorado near 41 milestone 1.5 mi. w. Strawberry (Placerville rd. to Tahoe); Central Sierra Nevada Comment
  UCD168692  Chaenactis douglasii var. douglasii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9426 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  UCR206072  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  CAS-BOT-BC276521  Chaenactis douglasii var. douglasii R. C. M. Berriman 1912-7-30 71 El Dorado Eldorado Forest Comment
  RSA670075  Chaenactis douglasii var. douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass. 2256 Comment
  UCD37217  Chaenactis glabriuscula Beecher Crampton 1958-6-9 4928 El Dorado 1.5 miles west of Garden Valley, road to Coloma. 579 Comment
  UCR136470  Chaetopappa exilis Beecher Crampton 1972-4-26 8799 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  CAS-BOT-BC140769  Chamaebatia foliolosa M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC140772  Chamaebatia foliolosa Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  SJSU10512  Chamaebatia foliolosa N. D. Addy 1962-7-7 160 El Dorado Pacific Ranger Station, Hwy 50, 5 mi E of Pollock Pines 1219 Comment
  UCD112930  Chamaebatia foliolosa Morris Halperin 1932-8-14 917 El Dorado Strawberry. 2286 Comment
  UCR173805  Chamaesaracha nana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10658 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  JEPS72724  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1978 El Dorado boggy area near U.S. Hwy. maintenence Sta.; Echo Summit 2194 Comment
  UCR208537  Cheilanthes Peter Rubtzoff, Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  CAS-BOT-BC68300  Cheilanthes gracillima Le Roy Abrams 1911-7-29 4847 El Dorado Glen Alpine Trail, Mt. Tallac 2743 Comment
  UC474202  Cheilanthes gracillima G. W. Fetters 1929-7-15 El Dorado Emerald Bay 2200 Comment
  UC528080  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado near Lily Lake Comment
  CAS-BOT-BC68285  Cheilanthes gracillima Pendleton; Reed 1907-7-1 1030 El Dorado Grass Lake 2072 Comment
  RSA685750  Cheilanthes gracillima Alice Hutchinson 1910-1 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  SD247401  Chenopodium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11029 El Dorado Northern Sierra Nevada Mountains: 2.5 miles south of Highway US-50, beside Phillips on Sierra-at-Tahoe Road. 2226 Comment
  UCD150182  Chenopodium album Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8528 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR170435  Chenopodium botrys George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10011 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
  UC1120946  Chimaphila umbellata P. L. Johannsen 1934-8-21 463 El Dorado 1/2 mi. n.w. Potts; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC1755194  Chlorogalum grandiflorum Dean W. Taylor 2003-6-13 18615 El Dorado On It Creek, ca. 1 mile NE of Round Mountain (3 air miles SW of Omo Ranch) 944 Comment
  SEINET3128290  Chlorogalum pomeridianum C. Simpson sn El Dorado Sweetwater Creek Comment
  UCR136862  Chorizanthe membranacea Beecher Crampton 1958-6-9 4906 El Dorado Sierra Nevada Mountains, Pino Grande Road about 5.2 miles northeast of Placerville, south fork of American River 503 Comment
  CAS-BOT-BC252810  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1964-4-27 6928 El Dorado 4.2 miles south of Lotus Comment
  UC112852  Chorizanthe polygonoides var. polygonoides Katharine Brandegee July 1908 El Dorado Lava Beds about four mi e Placerville (Reservoir Hill, Volney Rattan); e of Placerville, Reservoir Hills, Volney Rattan Comment
  JEPS38073  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown; Blodgett Forest, Bacon Creek Comment
  HSC104177  Chrysolepis sempervirens G. K. Helmkamp, Amy Barnes 2014-7-28 22962 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  POM177558  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  CAS-BOT-BC100781  Chrysothamnus viscidiflorus subsp. viscidiflorus Alice Eastwood 1906-7-21 1279 El Dorado Lower end of Fallen Leaf Lake Comment
  SJSU3925  Cicuta douglasii C. W. Sharsmith 1964-6-20 7329 El Dorado Upper (S) end Fallen Leaf Lake 1950 Comment
  UCD59788  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado El Dorado National Forest, Barrett Canyon. 1935 Comment
  JEPS12339  Circaea alpina subsp. pacifica Helen-Mar Wheeler 1941-8-17 443 El Dorado ca. 4 mi. n. of U.S. Hwy 50 junction on rd. to Emerald Bay (s.w. end Lake Tahoe); Lake Tahoe 1905 Comment
  UCD147734  Circaea alpina subsp. pacifica Allyson Ayalon; Lucie Jerabkova 2012-7-1 111 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CDA33269  Cirsium andersonii V. Popescu, Dale Woods 2010-8-4 El Dorado Forest Road between Wright s Lake and Ice House. Comment
  UCD166004  Cirsium andersonii Daniel M. McNair 2016-7-12 2152 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCR179338  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2006-8-24 11277 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  RSA0028493  Cirsium andersonii John F. Emmel 1994-6-26 1315 El Dorado Sierra Nevada; southwest Lake Tahoe region; near streamlet 0.1 air mile SE of junction Triangle Lake trail and Glen Alpine Creek canyon road. 2005 Comment
  CHSC73649  Cirsium scariosum L. P. Janeway; Eric Schroder 1998-8-20 6122 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD61665  Cirsium scariosum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4209 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  RSA54038  Cirsium scariosum J. T. Howell 1946-8-21 22934 El Dorado Mt. Tallac 2896 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  BFRS95 Image available Clarkia Peter Rubtzoff 1974-6-25 7626 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UCD165224  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Main Line Road. Comment
  UCD103986  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  UC114012  Clarkia biloba Katharine Brandegee, Christina Simpson 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD40141  Clarkia biloba Rodney Gale Myatt 1970-9-22 372 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  RSA262486  Clarkia biloba subsp. australis Karen Wullich 1972-5-20 19 El Dorado Near Standard Oil Gasoline Station, Main Street, Placerville Comment
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Mar 19 2010
  SD69943  Clarkia biloba subsp. australis Darley Howe 1968-6-1 4541 El Dorado Hillside above Placerville. 579 Comment
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Sep 23 2013
  UCD73346  Clarkia biloba subsp. biloba Chuck Hughes 2008-5-30 37 El Dorado Placerville. Near Indian Creek, along Runnymeade Drive. 487 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR218621  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2010-6-10 16263 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 479 Comment
  UCR228714  Clarkia biloba subsp. biloba Charles Hughes 2008-3-18 041 El Dorado El Dorado Hills, south side of Salmon Falls Road Bridge over Sweetwater Creek, road grade c. 10 ft from pavement 146 Comment
  SEINET10903388  Clarkia biloba subsp. biloba Tim Holtsford 1992-5-26 Holtsford 920526 -2-A El Dorado State hwy 49, 5.55 mi n of state hwy 50 in old downtown placerville. Oak/ Digger pine woodland-habitat looks perfect for c. Unguiculata but it isn't Here. 0.25 Mi n of t. Holtsford 920526-1. Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  RSA32307  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  SEINET4143387  Clarkia gracilis subsp. gracilis K. Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  UC747269  Clarkia heterandra G. Thomas Robbins 1945-6-23 2005 El Dorado ca. 3 mi. e. Camino (canyon slope above N. Fork Webber Creek) 975 Comment
  RSA32409  Clarkia heterandra G. Thomas Robbins 1945-6-17 1987 El Dorado Above Camp Creek near Baltic Peak. 976 Comment
  CAS-BOT-BC163679  Clarkia purpurea subsp. quadrivulnera Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  SJSU4172  Clarkia purpurea subsp. quadrivulnera C. W. Sharsmith 1967-6-17 7484 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC101815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UC747275  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1944-5-22 1628 El Dorado 2-3 mi e Placerville (along U. S. Highway 50) 609 Comment
  SEINET12194847  Clarkia purpurea subsp. quadrivulnera F. H. Utech 1988-1 88 -114 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  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
  UCR194925  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2007-5-27 12166 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  RSA41254  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  UCD143883  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  UCSC007500  Clarkia virgata L. D. Gottlieb 1988-8-6 15910 El Dorado South Fork Cosumnes River Valley near Cooks Station, Omo Ranch Rd., 1.8 mi NW of Hwy 88 1374 Comment
  POM32036  Clarkia williamsonii Katherine Brandegee 1908-7-10 s.n. El Dorado Near Fyffe Comment
  CAS-BOT-BC439442  Claytonia parviflora subsp. parviflora Alice Eastwood 1927-3-26 14134 El Dorado On road from Placerville to Coloma Comment
  SEINET11262700  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18863 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Moutain 7.5' Q.); 0 401 Comment
  UCD100685  Claytonia parviflora subsp. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11975 El Dorado Northern Sierra Nevada Foothills: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCR237025  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD96122  Claytonia perfoliata Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6982 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UCD100812  Claytonia perfoliata subsp. perfoliata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10221 El Dorado Northern Sierra Nevada Foothills; E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  CAS-BOT-BC443759  Claytonia rubra subsp. rubra J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC91334  Clematis lasiantha Ira L. Wiggins 1946-5-11 11219 El Dorado On grade 1.5 mile east of Georgetown. 850 Comment
  RSA781115  Clematis lasiantha George K. Helmkamp, E. A. Helmkamp 2010-4-23 15927 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD80694  Clematis lasiantha CNPS SN Foothill Team 2005-3-23 SNFN 0021 d El Dorado CDPR, Folsom State Recreation Area, near east shore of Folsom Lake near a campground, on the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek. 152 Comment
  CAS-BOT-BC92589  Clematis ligusticifolia Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. 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
  JEPS7319  Collinsia heterophylla W. L. Jepson 1938-4-8 18611 El Dorado s, near old cabin Chili Bar (hillside in Big Canyon); South Ford Amercan River Comment
  UCR188171  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11895 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD165561  Collinsia parviflora Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8859 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  RSA103940  Collinsia parviflora Alice Eastwood 1907-1 2 El Dorado Lake Tahoe region. Comment
  JEPS15043  Collinsia sparsiflora var. collina unknown 1866-1 El Dorado Comment
  UCR206861  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UCD42555  Collinsia torreyi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1032616  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UCR189007  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12386 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
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  UCR191098  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12291 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR234010  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD118097  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD142022  Collomia linearis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7848 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  UC912497  Comandra umbellata subsp. californica Herbert L. Mason 1928-5-4 4525 El Dorado south fork of American River, Lotus American River; , Lotus Comment
  CAS-BOT-BC261633  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  UCR170572  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2005-9-9 9846 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  SEINET6166302  Corallorhiza striata L. R. Miller 1934-4-29 s.n. El Dorado Eldorado Forest Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  SEINET12269027  Cordylanthus tenuis L. R. Abrams 1930-1 12722 El Dorado near Lily Lake, Glen Alpine Canyon 2042 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  CAS-BOT-BC268083  Cornus Peter Rubtzoff 1975-5-28 8011 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Mainline Road, in upper Gaddis Creek area. Comment
  CAS-BOT-BC211998  Cornus nuttallii C. A. Gross 1903-5-22 105 El Dorado Sierra foothills 609 Comment
  CAS-BOT-BC210530  Cornus sessilis Katharine Brandegee 1914-8-1 s.n. El Dorado Riverton Comment
  SACT002818  Corylus cornuta var. californica J. Clark 1971-2-14 El Dorado Collected on campgrounds off Highway 50 Comment
  CAS-BOT-BC291515  Crepis intermedia John Thomas Howell 1925-6-29 1253 El Dorado Armstrong's, Everald Bay, Lake Tahoe 1889 Comment
  JEPS36457  Crepis intermedia John Thomas Howell 1925-6-29 1253 El Dorado Anderson's Lake Tahoe, Emerald Bay 1889 Comment
  CAS-BOT-BC290847  Crepis pleurocarpa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR170484  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9830 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  CAS-BOT-BC190135  Crypsis vaginiflora John Thomas Howell 1976-10-29 52287 El Dorado Sierra Nevada. Along the course of Sweetwater Creek below the high water line of Folsom Lake. 121 Comment
  UCD81472  Cryptantha G. L. Stebbins 1969-5-27 s.n. El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  UCR280156  Cryptantha Peter Rubtzoff 1974-6-25 7634 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  UC495579  Cryptantha affinis Merle Randall 1930-6-26 El Dorado Falls, Hawley Grade Lake Tahoe Region Comment
  UC54550  Cryptantha echinella H. M. Hall and H. P. Chandler Jul 1903 4599 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Bijou 1905 Comment
  UC147282  Cryptantha echinella W. A. Setchell, C. C. Dobie Jul 1901 El Dorado Lake Tahoe Region Comment
  CDA11121  Cryptantha flaccida G. F. Hrusa, Jeff Hart 1994-4-23 11811 El Dorado Cosumnes River Drainage; Immed. N of river and approx. 1/2 m. E of Latrobe Rd. bridge. Comment
  CDA10918  Cryptantha intermedia G. F. Hrusa 1994-4-28 11827 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UC624244  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado 2 mi above mouth of Sweetwater Creek (forks of Sweetwater Creek, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  RSA0045141  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-7-6 19321 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  UCD34101  Cryptantha simulans Beecher Crampton 1976-5-12 9393 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  UCR230954  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2010-8-7 16747 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
  UCD34427  Cryptantha torreyana Beecher Crampton 1982-7-30 9855 El Dorado El Dorado County, Stateline. Comment
  POM63572  Cryptantha torreyana George B. Grant s.n. El Dorado Tallac, Lake Tahoe. 1829 Comment
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Jan 25 2011
  CAS-BOT-BC70393  Cryptogramma acrostichoides M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Lake Tahoe Comment
  CAS-BOT-BC70401  Cryptogramma acrostichoides W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  CHSC56265  Cryptogramma acrostichoides K. R. Stern 1985-6-14 8134 El Dorado Echo Summit. 2225 Comment
  UC570434  Cryptogramma acrostichoides Chas. M. Belshaw 1936-8-12 2637 El Dorado 2 mi n Lover's Leap (on Horsetail Falls Trail); Sierra Nevada Mts 2286 Comment
  RSA685627  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 25 2011
  UC570159  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down South Fork of Cosumnes River from Aukum Post Office; Placerville Quadrangle, South Fork of Cosumnes River 609 Comment
  CAS-BOT-BC224435  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado Ca. 2 miles west of Garden Valley Comment
  JEPS72693  Cymopterus terebinthinus var. californicus Gladys L. Smith 1964-7-6 2126 El Dorado trail from Upper Echo Lake to Desolation Valley 2407 Comment
  LA29957  Cynosurus echinatus J. M. Tucker; 1958-5-27 3393 El Dorado beside State Hwy 49, 3.2 mi (by road) N of Cool Comment
  SEINET3828327  Cynosurus echinatus George K. Helmcamp, E. A. Helmkamp 2012-1 18906 El Dorado Northern Sierra Nevada Mountains Foothills: Unnamed road leading to power plant 0.3 mile east of South Fork American River bridge. Pollock Pines 7.5 '. 613 Comment
  UCR209718  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15415 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  JEPS60217  Cystopteris fragilis L. R. Heckard 1969-5-30 2260 El Dorado below Leonardi Springs (s side of Rubicon River Canyon); Rubicon River Canyon 1127 Comment
  UC747648  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado ca. 3 mi e Camino (along N Fork Webber Creek) 914 Comment
  CAS-BOT-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
  CAS-BOT-BC68006  Cystopteris fragilis G. Thomas Robbins 1945-6-9 1975 El Dorado Wooded canyon slope above North Fork Webber Creek, ca. 3 mi. e. of Camino. 975 Comment
  UCD136317  Cystopteris fragilis Beecher Crampton 1975-7-20 9240 El Dorado El Dorado National Forest, 1 mile south of Strawberry, along Strawberry Creek. Comment
  BFRS49 Image available Cytisus scoparius Peter Rubtzoff 1974-7-18 7686 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mile south of County Road (Comp. 200E) Comment
  UCD105690  Cytisus scoparius G. H. Vansell 1933-5-1 s.n. El Dorado Georgetown. Comment
  UCR187076  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-5-5 11939 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  SACT000875  Dactylis glomerata James Grove 1974-7-12 El Dorado 2351.8 Comment
  UCD165239  Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Main Line Road 'clearcut'. Comment
  UCD61040  Danthonia intermedia G. L. Stebbins Jr. 1942-8-30 3318 El Dorado Head of Heather Lake, 6 miles west of Fallen Leaf. Comment
  UCD44144  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1510 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD61346  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR179738  Daucus carota George K. Helmkamp, E. A. Helmkamp 2006-9-29 11445 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  CAS-BOT-BC8973  Delphinium depauperatum Mrs. E. C. Van Dyke 1915-7-4 s.n. El Dorado Above Grass Lake, Lake Tahoe Region Comment
  UC467779  Delphinium depauperatum R. L. Pendleton and F. M. Reed 1907-7-23 997 El Dorado creek near Glen Alpine Springs; Lake Tahoe Region 2072 Comment
  UCD95705  Delphinium depauperatum R. H. Miller 1951-7-8 100 El Dorado Approximately 1 1/2 miles north of Dark Lake. Comment
  CAS-BOT-BC8871  Delphinium glaucum Mrs. H. C. Cantelow 1938-7-28 1058 El Dorado Carson Pass Comment
  JEPS72142  Delphinium glaucum Gladys L. Smith 1972-8-23 3473 El Dorado Echo Summit Lodge, east side of US 50 2194 Comment
  UC1046478  Delphinium gracilentum R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3307 El Dorado 4.4 mi e Georgetown (w slopes of hill); Hotchkiss Hill 944 Comment
  UC1613423  Delphinium gracilentum Charles M. Belshaw 1935-7-9 1129 El Dorado 1 1/2 mi w of Strawberry (along Placerville Road to Tahoe, Central Sierra Nevada near 41 Milestone); Central Sierra Nevada 1676 Comment
  UCD95658  Delphinium gracilentum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln Highway. 2133 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
  RSA114092  Delphinium gracilentum Rimo Bacigalupi, G. Ledyard Stebbins, L. Heckard, K. Jakob 1951-5-13 s.n. El Dorado Western slopes of Hotchkiss Hill, 4.4 mils E of Georgetown. 945 Comment
  LA207417  Delphinium hansenii Carl B. Wolf; 1933-7-1 5156 El Dorado W slope Sierra Nevada, 5 mi. below Placerville on road to El Dorado and Sacramento 548 Comment
  CAS-BOT-BC116040  Delphinium nuttallianum John Thomas Howell 1925-7-2 1320 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  JEPS72148  Delphinium nuttallianum Gladys L. Smith 1964-7-6 2150 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 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
  UCR176213  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10843 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CAS-BOT-BC116029  Delphinium nuttallianum Laura Myrtle Lathrop 1909-7-12 S.N. El Dorado Meadow near Fallen Leaf Lake Comment
  RSA629729  Dendromecon rigida Louis C. Wheeler 1958-7-23 7333 El Dorado Pillikin Mine Comment
  UCD44904  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2269 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC194315  Deschampsia cespitosa subsp. cespitosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  SEINET4691438  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-1 17374 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi NE (42 degrees) of Placerville. 1073 Comment
  UCD63532  Deschampsia elongata Jack Major 1961-9-13 707 El Dorado Osgood Swamp, north side of U.S. Hwy. 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  UCR249551  Deschampsia elongata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20952 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
  UCD150484  Descurainia sophia James A. Neilson Jr. 1970-11-14 1913 El Dorado Tahoe Basin, South Lake Tahoe. 1889 Comment
  UCR188835  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2007-3-23 11684 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
  UCR208329  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2009-4-21 14550 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  CAS-BOT-BC483270  Dichelostemma capitatum subsp. pauciflorum Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10722 El Dorado 1.7 miles s.w. of Garden Valley, Sierra Nevada Comment
  POM319495  Dichelostemma multiflorum Patricia Wilder 1971-6-24 5232 El Dorado Georgetown-Wentworth Road; east of Auburn and California State Highway 193; 2 miles east of Georgetown. 915 Comment
  POM109854  Dichelostemma volubile Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UC469024  Dieteria canescens var. canescens Katharine Brandegee El Dorado above Placerville Comment
  UCD131250  Dieteria canescens var. canescens Morris Halperin 1932-8-14 910 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC350919  Digitaria Peter Rubtzoff 1975-9-23 8386 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  UCR249153  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2013-6-17 20881 El Dorado Northern Sierra Nevada Mountains Foothills, Pleasant Valley, junction of Pleasant Valley Road and Hwy E-16 750 Comment
  CAS-BOT-BC150261  Diplacus aurantiacus John Thomas Howell 1954-5-17 29753 El Dorado 3 miles southwest of Garden Valley Comment
  CAS-BOT-BC150512  Diplacus grandiflorus Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of the Rubicon River near Volcanoville 579 Comment
  CAS-BOT-BC153230  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  OBI74513  Diplacus layneae David J. Keil 1992-1 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC251151  Diplacus layneae Peter Rubtzoff 1974-6-18 7594 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC153510  Diplacus leptaleus John Thomas Howell 1963-7-12 39841 El Dorado Meyers 1935 Comment
  CAS-BOT-BC153663  Diplacus mephiticus John Thomas Howell 1963-7-12 39842 El Dorado Meyers 1935 Comment
  CAS-BOT-BC151624  Diplacus torreyi Alice Eastwood 1912-6-15 480 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC151629  Diplacus torreyi Beatrice L. Howitt 1962-7-20 278 El Dorado Luther Pass (Highway 89), roadside near Meyers - Sierra Nevada 1828 Comment
  UC1134583  Disporum hookeri P. L. Johannsen, A. D. Gifford 1934-6-7 259 El Dorado 1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest 1036 Comment
  JEPS52314  Dodecatheon hendersonii Wayne Roderick 1967-4-16 El Dorado in the American River Canyon s Auburn (o the El Dorado Co. side of the River, along State Highway 49); American River Canyon s of Auburn 365 Comment
  UC1614008  Dodecatheon jeffreyi Charles M. Belshaw 1935-7-5 1062 El Dorado Comment
  UCD42410  Downingia montana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD114901  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, Lake Tahoe Basin, near El Dorado and Alpine County line. 2590 Comment
  UC907742  Draba oligosperma var. oligosperma G. Thomas Robbins 1945-8-12 2125 El Dorado near summit Freel Peak; near summit Freel Peak 3322 Comment
  SD234343  Draba verna G. K Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q). 390 Comment
  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
  UC1124244  Draperia systyla A. D. Gifford 1934-6-19 278 El Dorado Ridge W Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  CAS-BOT-BC173692  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7561 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC143398  Drymocallis glandulosa Peter Rubtzoff 1976-6-9 8617 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1359 Comment
  UCD113136  Drymocallis glandulosa var. glandulosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10527 El Dorado Northern Sierra Nevada: NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road. 1006 Comment
  UCD165306  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  CAS-BOT-BC157813  Drymocallis lactea var. lactea Merle Randall 1930-6-26 s.n. El Dorado Lake Tahoe Region. 1/4 mi. from top of Hawley Grade Comment
  CAS-BOT-BC157828  Drymocallis lactea var. lactea John Thomas Howell 1925-7-2 1308 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UCD113119  Drymocallis lactea var. lactea Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 28 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR177022  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2005-8-14 9816 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  RSA6765  Dudleya cymosa C. B. Wolf 1933-5-25 2053 El Dorado 2.5 miles from Rescue on rd to Placerville 457 Comment
  CAS-BOT-BC228598  Dysphania botrys George K. Helmkamp; E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  CAS-BOT-BC344914  Dysphania pumilio Peter Rubtzoff 1972-10-12 7024 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD15489  Egeria densa Collector Unknown 1974-5-18 El Dorado Pond in Meadow, 3 miles from Cool on Auburn Dam Access Rd. 457 Comment
  CAS-BOT-BC113524  Eleocharis acicularis Herbert Faulkner Copeland 1936-8-22 s.n. El Dorado Meek's Bay, Damp beds of water courses in forest near Lake Tahoe. Comment
  CAS-BOT-BC113137  Eleocharis pachycarpa John Thomas Howell 1954-5-17 29673 El Dorado 3 miles S of Garden Valley Comment
  UCR189012  Eleocharis pauciflora George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12412 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  CHSC73226  Eleocharis quinqueflora L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5821 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CAS-BOT-BC208511  Elymus Geo. B. Grant 1906-7-15 s.n. El Dorado Tallac Comment
  UCD74194  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-17 60 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  RSA54071  Elymus glaucus J. T. Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  UCD112209  Elymus glaucus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7184 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR248512  Elymus glaucus Peter Rubtzoff 1975-7-10 8192 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 Comment
  RSA0042965  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22044 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  UCD74202  Elymus glaucus subsp. glaucus Jennifer W. Burt 2005-9-8 51 El Dorado abandoned ski runs behind South Tahoe High School (1735 Lake Tahoe Blvd., South Lake Tahoe, CA) - collected from center of an abandoned ski run. 1976 Comment
  SEINET3285078 Image available Elymus glaucus subsp. jepsonii George K. Helmkamp, E. A. Helmkamp 2009-6-6 14908 El Dorado Sierra Nevada Mountains Foothills; along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville. 691 Comment
  UCR249567  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20858 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD80542  Elymus lanceolatus subsp. lanceolatus CNPS SN Foothill Team 2006-6-20 SNNR 0659 El Dorado American River Conservancy Easement, Morales Ranch. 419 Comment
  UCD38622  Elymus multisetus Beecher Crampton 1956-6-1 3514 El Dorado Summit of Pine Hill. 609 Comment
  RSA115373  Elymus stebbinsii Beecher Crampton 1956-6-22 3590 El Dorado 1.8 miles west of Omo Ranch P.O. 945 Comment
  CAS-BOT-BC204239  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD38735  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  CAS-BOT-BC410180  Enemion occidentale Wayne Roderick 1967-4-16 s.n. El Dorado N facing slope in American River Canyon, on Hwy 49, ca. 5 miles S of Auburn 365 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  UCR176010  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11024 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCD105317  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12850 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  UCR189922  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR253632  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20126 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  UCD61730  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4261 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR209041  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15485 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS72716  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1974 -A El Dorado boggy area across from U.S. Highway Maintenence Station; Echo Summit 2250 Comment
  UCD44775  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2141 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD44835  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2201 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CHSC73304  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5882 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
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UCD106293  Epilobium densiflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12871 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD42508  Epilobium densiflorum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD165706  Epilobium glaberrimum subsp. fastigiatum Ellen Dean 2016-7-12 9062 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UCR242800  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16903 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC227105  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp; William Barnes 2010-9-4 16920 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
  UC422953  Epilobium glaberrimum subsp. glaberrimum Miss Helen D. Geis Jun 1 1912-Jul 1 1912 421 El Dorado Emerald Bay Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  UC1713135  Epilobium hallianum R. L. Pendleton and F. M. Reed 1907-7-25 1206 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  SEINET12191753  Epilobium hallianum H. H. Heller 1938-1 668 El Dorado Mount Tallae Comment
  UCD106512  Epilobium minutum Beecher Crampton 1964-4-27 6938 El Dorado 4.2 miles S of Lotus. Comment
  UCD149109  Epilobium oregonense Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8476 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
  UCR201759  Epilobium oregonense George K. Helmkamp, E. A. Helmkamp 2008-8-1 13951 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  RSA252402  Epilobium palustre Robert F. Thorne, C. W. Tilforth 1969-9-7 39289 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  SEINET11262288  Epilobium torreyi George Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW (3041/4) airline of Hwy 88 (Caldor 7.5' Q.).; 0 1372 Comment
  CAS-BOT-BC57980  Equisetum G. L. Smith 1959-6-16 1171 El Dorado Parking lot, beginning of trail, from Fallen Leaf Lake up s. slopes of Mt. Wallace. 2255 Comment
  CHSC8326  Equisetum arvense Edward L. Smith 1957-6-23 8 El Dorado Located at the mouth of Glen Alpine creek, Fallen Leaf Lake. 2133 Comment
  UCD60399  Equisetum arvense Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3962 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA0025126  Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  UCR101148  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCR179363  Eragrostis mexicana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11426 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC181704  Eremogone kingii var. glabrescens Lewis S. Rose 1963-7-12 63217 El Dorado Meyers 1950 Comment
  CAS-BOT-BC131520  Ericameria arborescens G. P. Rixford 1912-9-5 s.n. El Dorado Shingle Springs Comment
  UCD130450  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe PO. Comment
  CHSC73293  Ericameria nauseosa var. speciosa L. P. Janeway; Eric Schroder 1998-7-27 5863 El Dorado (Pope Beach) between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe. 1900 Comment
  LA203157  Ericameria nauseosa var. speciosa LeRoy Abrams; 1932-9-8 13411 El Dorado Cathedral Peak, S slope of peak, Fallen Leaf 2072 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
  CAS-BOT-BC293223  Ericameria suffruticosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC62964  Ericameria suffruticosa unknown 2141 El Dorado Pyramid Peak Comment
  SEINET3246210  Erigeron G. K. Helmkamp, E. A. Helmkamp 2008-1 13946 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  CAS-BOT-BC293386  Erigeron algidus John Thomas Howell 1946-8-31 22950 El Dorado Mt. Tallac 2956 Comment
  CAS-BOT-BC293585  Erigeron barbellulatus Dr. E. C. Van Dyke 1915-7-23 s.n. El Dorado Desolation Valley, Lake Tahoe Region Comment
  CHSC114908  Erigeron barbellulatus M. Beyers; G. F. Hrusa 2011-7-20 1007 El Dorado The Sierra Nevada Mountains: Shealor Lakes. 2316 Comment
  UCR53388  Erigeron breweri R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  CAS-BOT-BC294553  Erigeron breweri var. breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC294563  Erigeron breweri var. breweri Alice Eastwood 1906-7-21 1060 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  JEPS41474  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1094 El Dorado Fallen Leaf Comment
  JEPS71578  Erigeron breweri var. breweri Gladys L. Smith 1972-7-20 3320 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2438 Comment
  UC468922  Erigeron breweri var. breweri R. L. Pendleton and F. M. Reed 1907-7-25 1210 El Dorado road near Lily Lake Glen Alpine; Lake Tahoe Region 2011 Comment
  CAS-BOT-BC294545  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20269 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294978  Erigeron compositus M. S. Baker 1904-7-11 s.n. El Dorado Near Summit Mt. Tallac 2926 Comment
  CAS-BOT-BC294982  Erigeron compositus M. Louise Hutchinson 1909-1-1 s.n. El Dorado Lake Tahoe Region. Freels Pk. Comment
  JEPS72164  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2767 El Dorado summit area Mt. Tallac 2819 Comment
  POM55214  Erigeron compositus M. S. Baker 1904-7-8 s.n. El Dorado South of Jacks Peak, Lake Tahoe Region Comment
  SEINET9746605 Image available Erigeron compositus W. D. Billings 1950-8-3 1958 El Dorado Summit of Mt. Tallac, Sierra Nevada 2972 Comment
  UC468811  Erigeron coulteri R. L. Pendleton and F. M. Reed 1907-7-25 1225 El Dorado road near Lily Lake - Glen Alpine; Lake Tahoe Region, Glen Alpine 2011 Comment
  CAS-BOT-BC297228  Erigeron coulteri Le Roy Abrams 1911-7-27 4761 El Dorado Luthers Pass, Lake Tahoe Region 2377 Comment
  CAS-BOT-BC297231  Erigeron coulteri Ella Dales Cantelow 1940-7-19 3359 El Dorado E. slope Kit Carson Pass 2621 Comment
  UCD60616  Erigeron divergens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  CAS-BOT-BC532597  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge S of Rocky Cree, 1/4 i SW of Francis Campground [exact location unknown] 1676 Comment
  CAS-BOT-BC300432  Erigeron elmeri H. M. Hall; H. P. Chandler 1903-7-31 4712 El Dorado Sierra Nevada Mountains. So. Fk. American River 2103 Comment
  UCD80055  Erigeron foliosus CNPS SN Foothill Team 2006-6-22 SNNR 0676 El Dorado American River Conservancy Easement, Van Nord Property. 399 Comment
  CAS-BOT-BC300646  Erigeron foliosus var. hartwegii G. Thomas Robbins 1945-5-20 1937 El Dorado Above Sweetwater Creek 182 Comment
  UCD42616  Erigeron glacialis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC300715  Erigeron glacialis var. glacialis Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Ground, Johnson Pass, Echo Summit 2225 Comment
  UC463516  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail Glen Alpine Canon, Tamarack Trail 2286 Comment
  UC311605  Erigeron glacialis var. glacialis Dr. H. M. Evans 1918-7-20 El Dorado S bank Philips Comment
  RSA0011958  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill 2274 Comment
  SEINET10727142  Erigeron salsuginosus var. angustifolius Ethel K. Crum 1939-7-3 Crum 3005 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  RSA401518B  Eriodictyon californicum A. Worden 1928-5-7 s.n. El Dorado Whitehall. Comment
  UCR224237  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-4-23 15925 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD165656  Eriodictyon lobbii Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9007 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road. 2024 Comment
  SD81240  Eriogonum baileyi Darley F. Howe 1971-6-30 El Dorado South Fork of American River 305 Comment
  CAS-BOT-BC256788  Eriogonum incanum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD100198  Eriogonum incanum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12795 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  RSA747386  Eriogonum marifolium George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13914 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  SD197878  Eriogonum marifolium G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13914 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  CAS-BOT-BC266102  Eriogonum nudum var. deductum A. A. Heller 1915-8-4 12194 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  UC746888  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado slope above n shore of Rockbound Lake; Desolation Wilderness Area, Rockbound Valley 2011 Comment
  UCR270446  Eriogonum nudum var. nudum John F. Emmel 1999-9-1 1643 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region; just south of the outlet of Susie Lake 2378 Comment
  CAS-BOT-BC269859  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  CHSC102873  Eriogonum rosense L. P. Janeway 2009-8-8 9917 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  UCD42497  Eriogonum spergulinum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  UCD101245  Eriogonum spergulinum var. reddingianum G. K. Helmkamp 2007-7-7 12463 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  CAS-BOT-BC271877  Eriogonum spergulinum var. spergulinum Chas. M. Belshaw 1936-8-13 2640 El Dorado 41 Milestone, Placerville-Tahoe road 1676 Comment
  UC1283742  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado Lotus 4.2 mi s Comment
  CAS-BOT-BC267912  Eriogonum umbellatum Le Roy Abrams 1911-7-27 4811 El Dorado Lake Valley, Lake Tahoe Region 1981 Comment
  CAS-BOT-BC268260  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  HSC17364  Eriogonum umbellatum var. nevadense Merle Randall 1938-7-27 El Dorado S shore of Eagle Lake, near Lake Tahoe 2210 Comment
  RSA7904  Eriogonum umbellatum var. nevadense Carl B. Wolf 1928-8-15 3299 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  UC746897  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1943-7-25 1298 El Dorado near Le Conte Lake (above e shore of Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  UCD55432  Eriophorum gracile Ellen Dean; Mark Bibbo 2006-7-19 3252 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  RSA0042821  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20882 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCR215911  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 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
  UCR236985  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-22 19039 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  RSA0045146  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19331 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  UCR258416  Eriophyllum lanatum var. croceum George K. Helmkamp, Amy Barnes 2014-8-11 22990 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CDA5420  Eriophyllum lanatum var. grandiflorum G. D. Barbe 1980-5-18 2659 El Dorado Gravel road to summit, Pine Hill Lookout. 0 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
  UCD14648  Eriophyllum lanatum var. grandiflorum Deanna Lynn Pfleger 1989-5-6 3 El Dorado 150 meters from Pine Hill Summit, on the upper bank of the road. 640 Comment
  UCR196863  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13563 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
  UC712220  Eriophyllum lanatum var. integrifolium Carl W. Sharsmith 1937-8-30 3490 El Dorado nw slope Jobs Sister; Sierra Nevada, Jobs Sister 3200 Comment
  RSA92665  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UCR206822  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2009-5-24 14763 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCR197558  Erodium brachycarpum George K. Helmkamp, E. A. Helmkamp 2008-5-28 13498 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCR208564  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-5-4 14586 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCR217940  Erodium cicutarium George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16140 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC54985  Erysimum perenne Laura M. Lathrop 1909-7-21 s.n. El Dorado Near Angora Lake. Comment
  CAS-BOT-BC54986  Erysimum perenne J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  JEPS72296  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2581 El Dorado summit area Blue Mountain 2673 Comment
  UCD115035  Erysimum perenne G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12397 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail just before its junction with Highway CA-88. 2265 Comment
  SD234190  Erythranthe guttata Virginia Pinkus Ryder 1964-5-10 184 El Dorado Georgetown. Bear Creek Rd. 671 Comment
  SD237619  Erythranthe lewisii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Sierra Nevada Mountains Forestry Route 42, 1.6 miles wet of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  SEINET8255129  Erythranthe microphylla Sally Bonnett 1973-5-13 45 El Dorado Sierra foothills, 2.1 miles northeast of Aukum on E16. 701 Comment
  SD212734  Erythranthe moschata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9873 El Dorado Silver Fork, 2.1 miles west of Kyburz along US Highway 50. 1203 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
  CAS-BOT-BC419457  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Bass Lake N.E. of Clarksville Comment
  UCD34146  Eschscholzia lobbii Beecher Crampton 1977-4-18 9474 El Dorado El Dorado County, east of Clarksville, jct. of Bass Lake road with Hwy. 50. Comment
  UCD95361  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado at Bass Lake, NE Clarksville. Comment
  JEPS71572  Eucephalus breweri Gladys L. Smith 1963-7-27 1849 El Dorado Hawley Grade old Echo Summit Pass, Hawley Grade 2194 Comment
  UC580653  Eucephalus breweri A. D. Gifford 1934-8-15 322 El Dorado 1 1/2 mi sse of Holdridge; Pyramid Peak Quad. 2057 Comment
  UC747177  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado 2 mi ne, along trail to Grouse Lake Wright's Lake 2438 Comment
  UCD142271  Eucephalus breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7918 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCR207423  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15242 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR242344  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16815 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SEINET9595032  Euphorbia crenulata P. DelMonte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  UC747307  Euphorbia spathulata G. Thomas Robbins 1944-5-22 1630 El Dorado 2-3 mi e Placerville (along U.S. Hwy 50) 609 Comment
  UC1035839  Eurybia integrifolia Annie M. Alexander and Louise Kellogg 1943-9-29 3559 El Dorado trail to Desolation Valley from Echo Lake Comment
  UCD81017  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4361 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  CAS-BOT-BC310525  Eurybia integrifolia Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado Lake Tahoe Basin. Between Cathedral and Floating Island lakes Comment
  CAS-BOT-BC268120  Fabaceae Peter Rubtzoff 1975-5-28 8003 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR251244  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19357 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCD77109  Festuca brachyphylla G. Ledyard Stebbins 1980-8-20 8169 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-BC282488  Festuca elmeri G. L. Stebbins; D. L. Smith 1976-6-2 7643 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UCD65918  Festuca elmeri Beecher Crampton 1958-6-9 4911 El Dorado Rock Creek bridge area, Pino Grande road, ca. 10 miles northeast of Placerville. Comment
  UCR173447  Festuca megalura George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10552 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  SBBG128816  Festuca microstachys G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19001 El Dorado junction of Bonnetti Rd (Capps Crossing Rd) and Mormon Emigrant Trail, E of Jenkinson Lake 1261 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
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  SBBG128988  Fragaria vesca G. K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Capps Crossing (Bonnetti) Rd, 2.8 mi S of its jct with Mormon Emigrant Trail 1297 Comment
  UCD44743  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2109 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC437087  Fragaria virginiana subsp. platypetala J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  SEINET11243887  Frangula californica subsp. tomentella H. Mozingo 1976-4-3 76 -6 El Dorado 2 miles east of Greenwood. 610 Comment
  OBI6089  Frangula rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  UCD165557  Frangula rubra subsp. obtusissima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8855 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  CAS-BOT-BC55742  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake, Glen Alpine canyon 152 Comment
  RSA605625  Fraxinus latifolia Louis C. Wheeler 1952-9-26 6983 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD22670  Fremontia mexicana Lori Cook 1990-6-1 13 El Dorado Ulenkamp roadside, Cameron Park. Comment
  SEINET6646748  Fremontodendron californicum subsp. decumbens W. Roderick, R. Halliday 1967-1 El Dorado Comment
  CAS-BOT-BC205984  Fremontodendron decumbens W. Knight; I. Knight 1965-11-9 1759 El Dorado 1.9 miles north of Green Valley Road, Pine Hill Comment
  UCD42481  Fritillaria atropurpurea Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SJSU3932  Fritillaria atropurpurea C. W. Sharsmith 1964-6-20 7336 El Dorado Fallen Leaf Lake near NE margin 1950 Comment
  JEPS52641  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4288 El Dorado Pine Hill 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
  UCD170547  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-12 2275 El Dorado Salmon Falls area, S of South Fork American River. 286 Comment
  UCD80736  Galium divaricatum CNPS SN Foothill Team 2005-6-14 SNNR 0283 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, in the lower SW corner of the DFG Salmon Falls parcel. 356 Comment
  JEPS6524  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  UCD44172  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1538 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC229022  Galium trifidum subsp. columbianum George K. Helmkamp; E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  JEPS72405  Galium trifidum var. pacificum Gladys L. Smith 1972-8-23 3503 El Dorado several feet from edge of lake Lily Lake 2072 Comment
  UC416650  Galium trifidum var. pusillum R. L. Pendleton and F. M. Reed 1907-7-23 978 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  JEPS15573  Galium triflorum G. Thomas Robbins 1956-9-14 3787 El Dorado about one-half mi nw Echo Summit (along US Hwy 50) 2225 Comment
  UCD142010  Galium triflorum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7837 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  RSA0025137  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA7567  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-9-23 5484 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  UC547734  Gaultheria ovatifolia Philip G. Haddock 1936-7-16 El Dorado Unnamed tributary of Bacon Canyon, a branch of Pilot Creek branch of Pilot Creek Comment
  UCD74420  Gaultheria ovatifolia G. Ledyard Stebbins 1968-7-10 6772 El Dorado this collection number has two sets of notes made by Stebbins. Handwritten notes say: Southeast slope of Big Hill, west of Ice House Reservoir, 5500 ft., 10 July 1968. Typed notes say: Southeast side of Big Hill, 2 miles west of Ice House Reservoir, 5600 ft., 16 July 1968. Notes on specimen newspaper say: Big Hill, 10 July 1968. 1676 Comment
  UCD165842  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
  UCR255529  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  CAS-BOT-BC176116  Gayophytum Peter Rubtzoff; John Thomas Howell 1973-7-19 7174 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  RSA0025121  Gayophytum Peter Rubtzoff 1972-10-4 7001 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA800169  Gayophytum Peter Rubtzoff 1972-9-14 6902 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 mi south of County Road , within 0.5 mi from gate. 1274 Comment
  SEINET8726282 Image available Gayophytum diffusum L. S. Rose 1941-1 41326 El Dorado Al Tahoe, Lake Tahoe, 1900 Comment
  CHSC73172  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-8-19 6094 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCR188560  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-9-26 13015 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  UCR206078  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR206776  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2009-7-8 15137 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
  JEPS72753  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1972-8-23 3448 El Dorado US 50 downgrade from Echo Summit 2194 Comment
  UCR170966  Gayophytum eriospermum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9752 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
  RSA233782  Gayophytum heterozygum Robert F. Thorne, C. W. Tilforth 1969-9-7 39304 El Dorado Around Grass Lake, S of Highway 89, ca. 1/2 mile W of Luther Pass. 2317 Comment
  SD51198  Gayophytum heterozygum D. F. Howe 1960-9-17 El Dorado #50, 11 miles from meyers on road to Placerville. Comment
  SD237537  Gayophytum humile G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15271 El Dorado Sierra Nevada Mountains: Wright Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UC495253  Gayophytum racemosum Philip A. Munz 1928-6-25 11092 El Dorado Tahoe Camp Lake Tahoe 2000 Comment
  CAS-BOT-BC208034  Genista monspessulana Robert F. Thorne; P. Everett 1964-4-17 33779 El Dorado along Forni Road ca 1 mile W of Placerville 566 Comment
  UC1123415  Gentiana calycosa A. D. Gifford 1934-7-18 305 El Dorado 2 1/2 mi ne Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  RSA69788  Gentiana calycosa F. W. Peirson 1931-8-7 9519 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  UC1213900  Gentiana newberryi Verne Grant and Alva Grant 1946-9-1 7852 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  SBBG58566  Gentianella amarella subsp. acuta Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UC907674  Geranium dissectum G. Thomas Robbins 1945-4-22 1854 El Dorado 2.5 mi e Shingle Springs 457 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  CAS-BOT-BC228601  Geranium molle George K. Helmkamp; E. A. Helmkamp 2011-4-12 17176 El Dorado Foothills Northern Sierra Nevada Mountains: Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  JEPS61450  Geranium richardsonii Helen-Mar Wheeler 1941-8-12 425 El Dorado 4 mi s Meyers Post Office (State Highway 89); Upper Truckee River 1950 Comment
  JEPS124538 Image available Geranium richardsonii Joe Ammirati 1964-7-9 132 El Dorado Grasslake- off HW 89 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
  JEPS71892  Geum macrophyllum Gladys L. Smith 1972-7-20 3297 El Dorado Glen Alpine Spring 2194 Comment
  UC1614613  Gilia Charles M. Belshaw 1935-7-7 1105 El Dorado at 42 milestone on Placerville road to Tahoe 5 mi s Strawberry (near Cody Meadows); Central Sierra Nevada Comment
  UCD117626  Gilia achilleifolia M. Sidells 1996-5-25 34 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCD19769  Gilia capitata C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1119 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  CDA34516  Gilia capitata subsp. capitata D. G. Kelch 2011-6-28 11 .603 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. Comment
  UCR173844  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10662 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR248394  Gilia leptalea subsp. leptalea George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21033 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  UCR258243  Gilia leptalea subsp. leptalea George K. Helmkamp, Amy Barnes 2012-8-19 19675 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UC125081  Gilia tricolor subsp. diffusa Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1537503  Gilia tricolor subsp. diffusa Gordon H. True Jr. 1936-4-9 410 El Dorado between El Dorado and Shingle Springs; between El Dorado and Shingle Springs 457 Comment
  CAS-BOT-BC266562  Githopsis pulchella Carl B. Wolf 1933-5-26 4967 El Dorado W slope Sierra Nevada, Sweetwater Creek, near Salmon Falls 152 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
  RSA6752  Githopsis specularioides C. B. Wolf 1933-5-25 4941 El Dorado About 2 miles E of Placerville; W. slope Sierra Nevada. 61 Comment
  UCD72439  Githopsis specularioides J. E. Faulkner 1969-5-27 71 El Dorado on Sly Park Road, 5 miles east of Pollock Pines. 1219 Comment
  RSA654058  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC280575  Glyceria elata Clare B. Hardham 1974-8-9 20261 El Dorado Luther Pass and vicinity 2438 Comment
  UCD72930  Glyceria elata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4499 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCD84158  Glyceria elata Chuck Hughes 2009-7-7 117 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS75171  Glyceria striata Gladys L. Smith 1972-8-23 3469 El Dorado below Echo Summit Lodge (e side U.S. Hwy 50) 2194 Comment
  UCR244515  Gnaphalium californicum Peter Rubtzoff, J. T. Howell 1973-7-18 7123 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road c. 0.1 mi. south of 'Clearcut' (c. 0.4 mi. north of Mutton Creek Road junction) 1311 Comment
  CDA32183  Gnaphalium canescens subsp. thermale M. Beyers 2010-8-2 713 El Dorado Immediately north of State Route 88. 1512 Comment
  UCR170236  Gnaphalium canescens subsp. thermale George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9921 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR235127  Gnaphalium canescens subsp. thermale George K. Helmkamp, William Barnes 2010-9-4 16927 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
  BFRS302 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6949 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  SEINET11849402  Gnaphalium microcephalum H. H. Heller 1938-1 614 El Dorado Fallen Leaf Comment
  CAS-BOT-BC302488  Gnaphalium palustre Alice Eastwood 1906-7-27 1090 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UC2027245  Gnaphalium palustre David Keil 3-5 July 1992 23363 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UCR178641  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  CAS-BOT-BC304970  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado In Eddy Arboretum at Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  CHSC108547  Grindelia squarrosa var. serrulata L. P. Janeway; B. Castro 2011-8-29 10710 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  UCR160277  Hackelia A. C. Sanders 1984-6-17 5024 B El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  UCR237559  Hackelia mundula George K. Helmkamp, E. A. Helmkamp 2012-7-2 19294 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  UC747627  Hackelia nervosa G. Thomas Robbins 1943-6-27 1234 El Dorado near road to Audrain Lake (w of Echo Summit Pass, along U.S. Hwy 50) 2194 Comment
  SEINET10473386  Haplopappus Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5905 El Dorado T9N R16E sec 14. Vicinity of Maidens Grave Landmark on Hwy 88, 1.3 mi W of Tragedy Campground. Red Fir Forest. Comment
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA9582  Helenium bigelovii C. B. Wolf 1928-8-15 3324 El Dorado Glen Alpine. 2134 Comment
  UCD132742  Helenium bigelovii P. B. Kennedy 1920-8-19 162 El Dorado top of grade, El Dorado National Forest. 2057 Comment
  UCD132748  Helenium puberulum D. H. Hartmann 1941-10-19 s.n. El Dorado 3 miles east of El Dorado and Sacramento County Line. U.s. #50. By bridge #2503. 365 Comment
  SD243092  Helianthella californica var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16820 El Dorado Northern Sierra Nevada Mountains near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  RSA441732  Helianthemum scoparium var. scoparium L. E. Hoffman 1932-6-5 s.n. El Dorado Grizzley Flats Comment
  UC747163  Hemizonella minima G. Thomas Robbins 1943-6-13 1161 El Dorado w of junction with the Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  UC1122976  Heracleum lanatum F. W. Embree 1934-7-17 162 El Dorado 2 mi. n. Leek Springs Hill; El Dorado Na'tl Forest, Pyramid Peak Quad. Comment
  JEPS32308  Hesperolinon micranthum M. K. Curran May, 1883 El Dorado Comment
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  SEINET11262282  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2011-7-30 17937 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east sided of bridge over Pi Pi Creek.; 0 1209 Comment
  BFRS228 Image available Hieracium albiflorum Peter Rubtzoff, John Thomas Howell 1973-7-19 7177 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  UCD133148  Hieracium albiflorum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11161 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCR86388  Hieracium albiflorum R. D. Goeden 1993-8-18 893 24 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  CAS-BOT-BC312362  Hieracium albiflorum J. Clausen 1932-9-14 636 El Dorado Above Glen Alpine, Tahoe Region, on trail to Mt. Tallac 2286 Comment
  RSA0016039  Hippuris vulgaris Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  UCD115144  Hirschfeldia incana G. L. Stebbins Jr. 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway 49, between Auburn and Cool. 213 Comment
  UCD14409  Hoita orbicularis A. M. Shapiro 1996-9-5 s.n. El Dorado El Dorado Co.; along Bear Creek near Georgetown; Comment
  SEINET9291438  Holocarpha virgata Unknown 2000-11-1 110962 El Dorado 1 plant along S Shingle Springs Rd., Latrobe Comment
  SACT001344  Hordeum hystrix J. Wilson 1985-5-8 El Dorado Comment
  SACT001385  Hordeum leporinum J. Wilson 1985-5-3 El Dorado Comment
  UCR173300  Hordeum leporinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10489 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  UCR199051  Hordeum murinum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC1128155  Horkelia fusca subsp. parviflora P. L. Johannsen 1934-7-18 394 El Dorado 1/4 mi se Wilson's; Pyramid Pk quad, El Dorado National Forest 2011 Comment
  UC420536  Horkelia fusca subsp. parviflora Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  RSA749901  Horkelia fusca var. parviflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50. 2043 Comment
  CAS-BOT-BC536178  Horkelia fusca var. parviflora H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek, near Lake Tahoe 1828 Comment
  CAS-BOT-BC144064  Horkelia parryi G. Thomas Robbins 1945-5-27 1951 El Dorado Along Camino-Pleasant Valley road, about 1 1/2 mi. n. of Pleasant Valley 762 Comment
  BFRS433 Image available Horkelia tridentata Peter Rubtzoff, John Thomas Howell 1973-7-18 7161 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS29823  Horkelia tridentata subsp. tridentata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8567 El Dorado 5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road 1158 Comment
  RSA791381  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  UC578060  Horkelia tridentata subsp. tridentata A. D. Gifford 1934-6-19 279 El Dorado ridge to w Plum Creek (a tributary of the South Fork American River); Pyramid Peak quad 1524 Comment
  UCR237036  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC536269  Horkelia tridentata var. tridentata Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs adn immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  POM51931  Hulsea algida Herbert McLean Evans 1918-7-28 s.n. El Dorado Foot of Job's Sister; Tahoe region. 3049 Comment
  UCD119487  Hydrophyllum occidentale G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10566 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCD44886  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2251 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET10720050  Hypericum anagalloides Charles M. Belshaw 1936-8-11 Belshaw 2618 El Dorado 41 milestone, Placerville-Tahoe road. 1676 Comment
  SJSU3944  Hypericum concinnum C. W. Sharsmith 1964-6-21 7347 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC1280877  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. s. Diamond Springs Comment
  CAS-BOT-BC410209  Hypericum concinnum John Thomas Howell 1954-5-17 29750 El Dorado 2 miles southwest of Garden Valley Comment
  SEINET11979072  Hypericum formosum H. E. Heller 1938-1 609 El Dorado California Lodge Fallen Leaf Comment
  UCR219143  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-9-29 15656 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
  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
  CAS-BOT-BC401356  Hypericum scouleri Chas. M. Belshaw 1935-7-13 1158 El Dorado Sierra Nevada Mountains. One-half mile west of Lover's Leap, Placerville-Tahoe road 1767 Comment
  UCD133339  Hypochaeris glabra G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10487 A El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 49 between Diamond Springs and Placerville. 0.4 mile north of Weber Creek. 549 Comment
  UCD133341  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11938 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  POM361209  Hypochaeris glabra B. C. Templeton 1967-4-22 11763 El Dorado About 1 mile east of Folsom Road, between Sacramento and Placerville. Comment
  UCD42546  Ipomopsis aggregata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA95773  Ipomopsis aggregata subsp. formosissima Verne Grant, Alva Grant 1955-7-4 21412 El Dorado Bijou, Lake Tahoe 1829 Comment
  RSA796391  Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  JEPS73099  Isoetes bolanderi Gladys L. Smith 1972-8-23 3485 El Dorado near shore Upper Angora Lake Comment
  POM89524  Isoetes nuttallii Katherine Brandegee 1909-4-30 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC324734  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD133353  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado on the Lincoln Highway 5 miles east of Kyburz. 1524 Comment
  UC463347  Ivesia gordonii L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley 2590 Comment
  UCD150311  Ivesia santolinoides James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-24 2478 El Dorado Tahoe Basin, El Dorado National Forest section 25, Freel Peak, northwest flank. 3048 Comment
  JEPS4786  Jensia rammii Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3331 El Dorado between Kelsey P.O. (Louisville) and Kelsey settlement (Kelsey settlement where Jim Marshall's blacksmithy still stands)) 609 Comment
  UCD135783  Jensia rammii Bruce G. Baldwin 1985-6-30 494 El Dorado Sly County Park, immediately north of paved road on north side of Jenkinson Lake, ca. 0.2 mile east of Pinecone Campground entrance. Comment
  UCD110251  Juglans californica G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11668 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  CAS-BOT-BC101962  Juglans hindsii G. L. Stebbins 1976-9-26 76309 El Dorado Crossing of Weber Creek, 2 miles south of Placerville. Roadside near abandoned farmhouse 533 Comment
  CAS-BOT-BC109904  Juncus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC173563  Juncus Peter Rubtzoff 1974-7-19 7699 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD44067  Juncus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1433 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR279895  Juncus articulatus Peter Rubtzoff 1972-9-28 6962 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC293748  Juncus articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. Sec. 8, T12N, R13 E 1341 Comment
  UCD44125  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1491 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44769  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2135 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET3877675  Juncus bufonius D. W. McNeal 1989-7-29 3644 El Dorado Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0 Comment
  UCR209016  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2009-8-19 15511 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UC747764  Juncus capillaris H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  JEPS116843  Juncus capitatus David Gowen 2007-5-3 692 El Dorado Bass Lake at south end, in moist graded area. Comment
  CHSC73489  Juncus chlorocephalus L. P. Janeway; Eric Schroder 1998-8-24 6155 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Lake Valley; a meadow along a western branch os Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCD141441  Juncus chlorocephalus P. B. Kennedy 1920-8-20 171 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176256  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10877 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
  UCD165008  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1447 Comment
  CAS-BOT-BC268108  Juncus covillei Peter Rubtzoff; Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring; Sec. 5, T12N, R13E 1310 Comment
  UC726258  Juncus covillei var. obtusatus A. A. Heller 1941-8-27 16306 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  JEPS66960  Juncus drummondii W. L. Jepson 1918-8-25 8146 El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  UC1035841  Juncus ensifolius Annie M. Alexander and Louise Kellogg 1943-9-28 3556 El Dorado Echo Lake Sierra Nevada 2255 Comment
  UCD61630  Juncus ensifolius Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  SEINET6190557  Juncus ensifolius var. ensifolius E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4503 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCR279833  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Sierra Nevada Mtns, Georgetown Divide; UC Blodgett Forest Research Station, upper Gaddis Creek area in Mainline Road Clearcut 1311 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
  UCR201733  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13933 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  UC421837  Juncus mertensianus Francis Ramaley 1917-5-20 11264 El Dorado Kyburz; river bank Comment
  CHSC73235  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5917 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UCD61628  Juncus nevadensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4182 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC210161  Juncus nevadensis Peter Rubtzoff 1979-8-17 9315 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot Comment
  UCD158918  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 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
  UCSB63794  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-19 El Dorado T12N, R18E, SW1/4 of SE1/4 of sec. 30; Echo Lake quad; along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park) 1920 Comment
  CAS-BOT-BC293677  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7054 El Dorado Along Wentworth Springs Road, ca. 1 mile east of Georgetown on road to Blodgett Forest; and 1 mile E of junction with Hwy. 193. Comment
  UCR257681  Juncus xiphioides George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19574 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UC13697  Juniperus communis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Desolation Valley Lake Tahoe Vicinity, Desolation Valley (vicinity of Lake Tahoe) 1897 Comment
  CAS-BOT-BC81159  Juniperus occidentalis W. C. Cumming; Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge, Placerville to Lake Tahoe road, Sierra Nevada 2133 Comment
  CAS-BOT-BC81161  Juniperus occidentalis Elmer I. Applegate 1931-9-9 6821 El Dorado South base of Mt. Tallac, 2 miles north of Gilmore Lake, Lake Tahoe region Comment
  SEINET3559768 Image available Juniperus occidentalis James Montgomery 1969-7-27 84130 L El Dorado Trail from Fallen Leaf to Grass Lake, El Dorado National Forest. 2134 Comment
  UCD148152  Kalmia polifolia Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8253 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  UCD18666  Kalmia polifolia Roman Gankin 1956-5-27 145 El Dorado east of Meyer's Grade at the base of the last turn onto the flat, about 0.25 mi. north of Hwy 50, in a bog. Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  CHSC596  Kalmia polifolia subsp. microphylla V. Holt 1940-7-13 El Dorado Haypress Meadow, Echo Lake. 2438 Comment
  JEPS72462  Kalmia polifolia subsp. microphylla Gladys L. Smith 1971-7-14 3074 El Dorado above Lake Lucille (Desolation Valley Trail); Desolation Valley Trail 2651 Comment
  UCR216042  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UCD123772  Keckiella lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12800 El Dorado Northern Sierra Nevada Mountains; Ice House Road at Mile 27.2, 1.1 miles souh of Loon Lake. 1899 Comment
  CAS-BOT-BC434227  Kelloggia galioides George K. Helmkamp; Elizabeth Helmkamp 2013-8-2 22087 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88. 1793 Comment
  JEPS72421  Kelloggia galioides Gladys L. Smith 1963-7-27 1832 El Dorado Old Hawley Grade; Sierra Nevada, Echo Summit Area 1981 Comment
  RSA0049800  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2012-7-6 19336 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  SBBG125690  Kelloggia galioides G. K. Helmkamp with E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Rd, 7.6 mi N of its juction with CA 50, ca. 10.5 air mi NE (74 deg) of Pollock Pines 1642 Comment
  SD197907  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13917 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  UCD121963  Kelloggia galioides Bruce G. Baldwin 1985-6-30 497 El Dorado Sly County Park, immediately east of Miwok Trailhead. Comment
  UCR233042  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-24 18320 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD123879  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12987 El Dorado Northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  UCR219687  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2009-10-23 15707 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  UCD133495  Kyhosia bolanderi P. B. Kennedy 1920-8-16 91 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET238353 Image available Lachnagrostis filiformis Beecher Crampton 1953-4-22 1122 El Dorado 3 miles west of Rescue Hollister Ranch. 366 Comment
  CAS-BOT-BC344860  Lactuca serriola Peter Rubtzoff 1972-10-19 7039 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  SD240874  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevadqa Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placervilly junction with US-50 (Placerville 7.5'Q) 473 Comment
  UCD159853  Lapsana communis G. Ledyard Stebbins 1977-7-3 7755 El Dorado South of Weber Creek, just west of Cedar Ravine Road. 3 miles southeast of Placerville. 563 Comment
  SEINET7072550  Lasthenia californica 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
  CAS-BOT-BC337920  Lasthenia californica Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10699 El Dorado On Institute of Forest Genetics grounds, Placerville Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  JEPS18255  Lasthenia gracilis Peter H. Raven with R. Ornduff 1957-4-28 10699 El Dorado grounds of Institute of Forest Genetics Sierra Nevada, Placerville Comment
  UCD19904  Lasthenia gracilis C. H. Lamoureux; R. Gankin 1957-3-24 1185 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  JEPS48912  Lathyrus lanszwertii var. aridus Alice M. Ottley 1920-7-2 956 El Dorado Myers to Angora Ridge Comment
  CDA27140  Lathyrus sulphureus W. E. Simonds 1960-5-1 s.n. El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UC1536971  Lathyrus sulphureus Gordon H. True Jr. 1936-4-9 420 El Dorado s of Shingle Springs (and e of French Creek Road); Sugar Loaf 457 Comment
  SJSU1044  Layia fremontii M. Esch 1950-5-1 El Dorado by Hwy 50 between Shingle Springs & Placerville 457 Comment
  JEPS72468  Ledum glandulosum Gladys L. Smith 1964-7-30 2208 El Dorado Echo Summit Area, Upper and Lower Angora Lakes Upper and Lower Angora Lakes; Echo Summit Area, Upper and Lower Angora Lakes 2377 Comment
  SEINET10838646  Ledum glandulosum A. Arthur Heller 1916-8-9 Heller 12509 El Dorado Haypress meadow above Echo Lake, ca 8500 feet, in granite. A few trees of Pinus Murrayana occur. Salix californica is the prevalent shrub. This species occurs along the streams in the meadow. Comment
  CAS-BOT-BC274329  Leersia oryzoides G. L. Stebbins 1976-9-25 76262 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Hwy. 49 176 Comment
  RSA0027941  Lepidium John F. Emmel 1992-7-1 1226 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek road, just below lower falls, near south end Fallen Leaf Lake. 1957 Comment
  SEINET5326390  Lepidium nitidum C. Bell 1962-3-17 40 El Dorado 3 miles west of Placerville, above south fork American River. 244 Comment
  CAS-BOT-BC13004  Lepidium virginicum G. Thomas Robbins 1945-5-15 1907 El Dorado At C.C.C. Camp Snowline, 3 miles east of Camino. 1036 Comment
  UCR258122  Lepidium virginicum George K. Helmkamp, Amy Barnes 2014-8-11 23006 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD115885  Lepidium virginicum subsp. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12250 El Dorado Northern Sierra Nevada Mountains: Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  CAS-BOT-BC13074  Lepidium virginicum var. menziesii G. L. Smith 1959-6-15 1147 El Dorado Glen Alpine Road beyond gate and near 1st waterfall above Fallen Leaf Lake. 2225 Comment
  UCR189468  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12929 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UC311651  Leptodactylon pungens unknown July 1920 El Dorado 1 mi below Phillips; Sierra Nevada, below Phillips Comment
  UCD118614  Leptosiphon bicolor G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs. 537 Comment
  POM299438  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado Meeks Bay, Lake Tahoe 1900 Comment
  UCD60644  Leptosiphon harknessii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4107 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCD118980  Leptosiphon parviflorus H. A. Borthwick 1925-5-27 1888 El Dorado Placerville. Comment
  RSA792590  Lessingia leptoclada George K. Helmkamp, William Barnes 2010-9-4 16949 El Dorado Mormon Emigrant Trail at the junction with Bonetti Road 1765 Comment
  SEINET2441560  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2009-8-8 15419 El Dorado Sierra Nevada Mountains Foothills: Lake Foreboy, 0.8 mile northwest of Pollock Pines on Forebay Road (Pollock Pines 7.5' Q.). 1195 Comment
  UCD134077  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12870 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 7.8 miles east of its junction with CA Hwy E-16/ 1008 Comment
  UCD48613  Lessingia leptoclada Ellen Dean 2005-8-18 2704 El Dorado South of Placerville, north of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  CAS-BOT-BC339607  Lessingia leptoclada Mrs. H. C. Cantelow 1940-7-20 3430 El Dorado Nr. Pacific House Comment
  UC747137  Lessingia leptoclada G. Thomas Robbins 1943-8-21 1366 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  CAS-BOT-BC341760  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC1492175  Lessingia pectinata var. tenuipes N. J. Andersson 1852-1 El Dorado Coloma Comment
  UC829038  Lessingia virgata A. A. Heller 1915-9-12 12274 El Dorado plentiful in fields between Shingle Springs and Clarksville Comment
  RSA121945  Leucothoe davisiae P. L. Johannsen 1934-8-21 461 El Dorado Ice House Silner Creek, 1/2 mile southeast of Potts. 1372 Comment
  CAS-BOT-BC444112  Lewisia nevadensis John Thomas Howell 1925-7-6 1394 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region. Comment
  UCR217399  Lewisia nevadensis George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16302 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  UCD22665  Lewisia nevadensis Lori Doyle 1990-5-6 5 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd. 1950 Comment
  UCD15457  Lewisia pygmaea K. B. Comfort 1984-5-28 6 El Dorado California, El Dorado Co.: 0.5 mi up private road that is 100 yards from bridge (Fallen Leaf Rd.) over Glen Alpine Creek; 1993 Comment
  JEPS72870  Lewisia serrata L. R. Heckard 1969-6-2 2279 El Dorado bottom of falls near Jaybird Powerhouse (nw of Riverton) 914 Comment
  CAS-BOT-BC444510  Lewisia triphylla John Thomas Howell 1925-7-2 1337 El Dorado Desolation Valley, Lake Tahoe region. Comment
  JEPS43358  Lewisia triphylla Alice M. Ottley 1920-6-22 854 El Dorado trail to Augna Lake Comment
  CAS-BOT-BC436019  Ligusticum grayi L. R. Abrams 1930-8-15 12743 El Dorado Glen Alpine to Susie Lake 2286 Comment
  JEPS16577  Ligusticum grayi W. L. Jepson 1918-8-25 8155 El Dorado Lake Tahoe, Mt. Tallac 2590 Comment
  UCD61721  Ligusticum grayi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4252 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR233346  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2011-9-13 18252 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
  UC843979  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado near Echo Camp (on the Lincoln Highway); Lincoln Highway 2133 Comment
  CAS-BOT-BC509407  Lilium parvum Alice Eastwood 1906-7-23 964 El Dorado Camp Agassiz, Glen Alpine Region Comment
  UCD116459  Limnanthes alba David West 1960-5-7 23 El Dorado on State Highway 49, 4 miles south of El Dorado. 762 Comment
  UCD116468  Limnanthes alba subsp. alba Kim E. Steiner 1979-5-18 306 El Dorado Omo Ranch Road, 4.1 miles east of Fair Play Road. 1005 Comment
  JEPS13543  Limnanthes alba subsp. versicolor Rimo Bacigalupi with G. T. Robbins 1955-5-21 5161 El Dorado 1.5 mi n Pleasant Valley (along Camino-Pleasant Valley road); Drainage of Webber Creek 762 Comment
  SEINET6670533  Limnanthes douglasii subsp. rosea D. A. Buck 1959-4-25 20 El Dorado Near Placerville, just off Highway 50 563 Comment
  UC754226 Image available Linanthus bakeri Herbert L. Mason 1932-4-25 7015 El Dorado Pilot Hill; ; Pilot Hill, Eldorado Co. Comment
  JEPS24410  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  UC130875  Linanthus filipes Katharine Brandegee 1909-5-1 El Dorado between Simpson's Ranch and Salmon Falls Comment
  SEINET12279086  Linanthus harknessii L. R. Abrams 1930-1 12694 El Dorado Tamarock Trail, Glen Alpine Canyon 2286 Comment
  UC1191149  Linanthus parviflorus Herbert L. Mason 1928-5-4 4482 El Dorado 4 mi n Shingle Springs; Green Valley Comment
  CDA36417  Linanthus pungens M. Beyers, G. F. Hrusa 2011-7-2 1005 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UCR170662  Lindernia dubia var. anagallidea George K. Helmkamp, E. A. Helmkamp 2005-8-14 9813 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  BFRS270 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff 1972-8-3 6851 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450). Comment
  CAS-BOT-BC257341  Linnaea borealis subsp. longiflora Peter Rubtzoff 1972-8-3 6851 El Dorado U.C. Blodgett Forest Research Station, between Mutton Creek Road and New Gaddis Creek Road, along East Fork of Gaddis Creek, and clearcut. Comment
  RSA435720  Linum lewisii Alice Hutchinson 1910-1 2432 El Dorado Lake Tahoe. Comment
  CAS-BOT-BC36142  Lithocarpus densiflorus var. densiflorus John Thomas Howell; Gordon H. True 1970-5-27 46528 El Dorado near headquarters, Blodgett Experimental Forest 1280 Comment
  CAS-BOT-BC425346  Lithophragma affine John Thomas Howell 1925-7-2 1357 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  UCD148158  Lithophragma glabrum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8262 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1937 Comment
  JEPS5382  Logfia filaginoides Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3318 El Dorado 2.3 mi s Kelsey (site of Marshall's Blacksmith Shop not Kelsey P.O.) (1.8 mi above (n of) bridge across the river, along grade into canyon of the S. Fork of the American River); S. Fork of the American River Comment
  POM192691  Lomatium caruifolium Katherine Brandegee 1907-05 s.n. El Dorado New York Ravine Comment
  UCD34448  Lomatium dissectum var. multifidum Beecher Crampton 1983-7-24 9890 El Dorado Stateline. Comment
  UCD137297  Lonicera conjugialis T. I. Storer 1925-7-31 576 El Dorado Truckee River. Comment
  UCD61747  Lonicera conjugialis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4278 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC166920  Lotus Peter Rubtzoff 1973-7-17 7072 El Dorado U.C. Blodgett Forest Research Station. Comment
  UC747286  Lotus argophyllus var. fremontii G. Thomas Robbins 1944-5-28 1641 El Dorado 1-2 mi from Long Creek confluence with South Fork American River (slope above Long Creek) 762 Comment
  UCR173906  Lotus argophyllus var. fremontii George 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 Calif. Hwy 193 381 Comment
  UC1614170  Lotus humistratus Charles M. Belshaw 1935-5-25 887 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  RSA755991  Lotus incanus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14888 El Dorado Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCR170644  Lotus oblongifolius George K. Helmkamp, E. A. Helmkamp 2005-8-9 9793 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
  UC1742165  Lotus oblongifolius var. oblongifolius R. M. Bond 1947-5-24 El Dorado Kyburz Lodge, American River; 500 ft marker on highway Comment
  UCR178653  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 A El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  BFRS44 Image available Lotus purshianus Peter Rubtzoff 1974-7-22 7744 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road. (Comp. 580E) Comment
  UCR179427  Lotus purshianus Roman Gankin 1955-5-22 67 El Dorado 2 mi east of Shingle Springs 457 Comment
  UCR170659  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-8-14 9818 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR176028  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-17 11265 El Dorado Northern Sierra Nevada Mtns foothills, Lake Oaks Mobile Home Park 530 Comment
  JEPS71966  Lotus purshianus var. purshianus Gladys L. Smith 1963-7-28 1979 El Dorado near U.S. Hwy maintenance station; Echo Summit 2194 Comment
  UC373372  Lupinus Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey 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
  UCR175712  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10923 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CAS-BOT-BC208852  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado Woods near Al Tahoe, Lake Tahoe. 1920 Comment
  SEINET11261816  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2012-4-30 18878 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
  UC924220  Lupinus benthamii H. S. Reed 1941-5-4 El Dorado Coloma 609 Comment
  CDA36239  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-5-1 11923 El Dorado Foothills Northern Sierra Nevada Mountains; Along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. Comment
  UC180121  Lupinus bicolor Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill, Layne's Ranch Comment
  CDA27409  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4225 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  UC157779  Lupinus breweri W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park; vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  UCD165900  Lupinus breweri Ellen Dean; with Mayra Huerta 2016-8-2 9214 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park along Lester Beach Rd. East side of road. 2086 Comment
  SEINET6654528  Lupinus breweri Lewis S. Rose 1963-7-11 63214 El Dorado Tahoe Valley.; 0 1911 Comment
  UCD107371  Lupinus breweri David W. Gilpin 1976-7-9 s.n. El Dorado So. Lake Tahoe. Comment
  CAS-BOT-BC208874  Lupinus breweri var. breweri Anna E. Ehlers 1920-7-2 719 El Dorado On way to Myers. Comment
  CAS-BOT-BC208879  Lupinus breweri var. breweri Parish 1906-7-26 7076 El Dorado Lake Tahoe 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
  UC865170  Lupinus fulcratus A. A. Heller 1915-8-6 12169 El Dorado on the Lincoln Highway near Camp Echo; near Camp Echo 2133 Comment
  UCD165731  Lupinus fulcratus Ellen Dean 2016-7-12 9086 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCR170346  Lupinus fulcratus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9893 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCD107794  Lupinus fulcratus A. A. Heller 1915-8-6 13324 El Dorado Meek's bay, Lake Tahoe. Comment
  UCD148537  Lupinus grayi Ellen Dean; T. Starbuck 2014-6-8 8348 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Slopes in SW corner of the park. 1964 Comment
  UCD61779  Lupinus grayi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4308 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  RSA0037322  Lupinus grayi John F. Emmel 1993-6-28 1266 El Dorado Sierra Nevada, SW Lake Tahoe region; on rocky slope on south side of Glen Alpine Creek, ca. 0.2 air mile ENE of east end of Lily Lake. 1996 Comment
  UC747243  Lupinus grayi G. Thomas Robbins 1943-6-13 1160 El Dorado along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UCD107998  Lupinus latifolius Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UC148955  Lupinus latifolius var. columbianus H. M. Hall July 1910 8808 El Dorado Velma Lake; Sierra Nevada Mountains, Velma Lake 2438 Comment
  UC907696  Lupinus latifolius var. columbianus G. Thomas Robbins 1943-6-5 1123 El Dorado ca 3 mi e Camino (shady ravine above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCR175661  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10831 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD108178  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCR177872  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11204 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  JEPS71977  Lupinus lepidus var. lobbii Gladys L. Smith 1972-7-20 3350 El Dorado about Lake Gilmore; about Lake Gilmore 2560 Comment
  UC54402  Lupinus lepidus var. lobbii H. M. Hall and H. P. Chandler July, 1903 4637 El Dorado Mt. Tallac Sierra Nevada Mountains, Gilmore Lake (Gilmore Lake) 2529 Comment
  UCSB16429  Lupinus lepidus var. sellulus Breedlove, Dennis 1962-6-13 El Dorado Northern city limits of Meyers; Sierra Nevada 1981 Comment
  RSA49053  Lupinus lyallii var. lyallii Verne Grant, Alva Grant 1949-7-22 8781 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  RSA87466  Lupinus meionanthus F. W. Peirson 1925-7-1 6180 El Dorado State Line, Lake Tahoe. 1905 Comment
  OBI56801  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-29 1441 El Dorado Ca 49 10.8 mi N Lotus Rd at Coloma, 3.1 mi S Placer Co line Comment
  SEINET8056957  Lupinus microcarpus var. densiflorus H. Holbo 1961-4-20 s.n. El Dorado Logtown Ridge 305 Comment
  CDA27557  Lupinus nanus W. E. Simonds 1960-5-1 El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UCR173727  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10514 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  UCR184838  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11953 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  CDA39246  Luzula comosa P. B. Kennedy 1920-8-13 s.n. El Dorado Eldorado National Forest. Comment
  JEPS73270  Luzula comosa var. laxa Gladys L. Smith 1964-7-30 2258 El Dorado Steep trail on Echo side of summit Upper Echo Lake to Fallen Leaf Lake 2438 Comment
  JEPS73263  Luzula divaricata Gladys L. Smith 1964-7-6 2164 El Dorado near summit pass from Echo Lake to Desolation Valley; near summit pass from Echo Lake to Desolation Valley 2651 Comment
  UC1514511  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2779 El Dorado summit area Mt. Tallac; summit area Mt. Tallac 2819 Comment
  OBI74584  Luzula macrantha David Keil 1992-6-3 23395 El Dorado Circa 11 km due south of Placerville near intersections of Sand Ridge Rd and Dawn Rose Ln. Vic. 38.622508, -120.759985. 600 Comment
  SEINET6178408 Image available Luzula macrantha George K. Helmkamp, E. A. Helmkamp 2010-5-14 16036 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.; 0 544 Comment
  UC907723  Luzula macrantha G. Thomas Robbins 1945-6-23 2008 El Dorado On Canyon slope above North Fork Webber Creek, ca. 3 mi E of Camino 975 Comment
  UCD165723  Luzula subsessilis Ellen Dean 2016-7-12 9078 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD98221  Lychnis coronaria Arthur Haig 1959-7-24 s.n. El Dorado Whitehall. 914 Comment
  SEINET11601313 Image available Madia elegans E. Dean, T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 Comment
  UCD112198  Madia elegans Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7176 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  RSA781447  Madia elegans subsp. vernalis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15935 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  CAS-BOT-BC344331  Madia exigua Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCD165796  Madia exigua Ellen Dean; with Daniel McNair 2016-7-19 9136 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. 2048 Comment
  UCR173185  Madia exigua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10524 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR173700  Madia exigua George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC334680  Madia glomerata Alice Eastwood 1906-7-27 1075 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC342908  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  JEPS119425  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 Comment
  UC2015366  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-23 18304 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 Comment
  UC485287  Madia gracilis Katharine Brandegee 1907-5-22 El Dorado near Camino 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
  CAS-BOT-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  UCR251268  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19349 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
  RSA92234  Madia minima F. W. Peirson 1925-7-7 6304 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  POM216234  Madia rammii D. D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 491 Comment
  SEINET5339094  Mahonia sonnei L. Edgington 1977-3-19 s.n. El Dorado This was found on Highway 49 in Calif. about 15 miles out of Auburn near an old ruin. 579 Comment
  SEINET11601592 Image available Malacothrix californica R. L. Oliver 1976-4-3 s.n. El Dorado Cool, CA 610 Comment
  UCR189462  Malus sylvestris George K. Helmkamp, E. A. Helmkamp 2007-3-22 11660 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UC1872947  Marah horrida David Keil 2005-3-13 30343 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  JEPS29831  Marah watsonii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8575 El Dorado about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek 1158 Comment
  UCR189928  Marrubium vulgare George K. Helmkamp, E. A. Helmkamp 2007-8-30 12845 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  SJSU3968  Marsilea vestita subsp. vestita C. W. Sharsmith 1964-6-17 7286 El Dorado Fallen Leaf Lake (near its NE margin) 1950 Comment
  UCR188156  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-4-30 11889 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC422629  Meconella californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCR188029  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-1 11925 A El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville 558 Comment
  UCD160951  Melica G. Ledyard Stebbins 1978-7-2 78131 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD36998  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UCR249055  Melica aristata Peter Rubtzoff 1973-7-18 7159 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  UCD86909  Melica californica Beecher Crampton 1959-5-21 5243 El Dorado Frenchtown. S of Shingle Springs. Comment
  CAS-BOT-BC282109  Melica geyeri G. L. Stebbins 1972-5-28 8087 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  UCD165671  Melica subulata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9022 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  UCR2541  Melica subulata F. M. Reed, R. L. Pendleton 1907-7-25 1697 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Creek meadow below Modjeska Falls 2043 Comment
  SD236149  Melica torreyana G. K. Helmkamp, E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCR188498  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2007-9-26 13019 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-BC350914  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado U.C. Blodgett Forest Research Station: On County Road 0.2 miles east of main Station entrance. 1316 Comment
  UCD166013  Mentha canadensis Daniel M. McNair 2016-7-12 2161 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  JEPS111187  Menyanthes trifoliata Steve Matson 2005-7-2 1346 El Dorado Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft. 2344 Comment
  SJSU10840  Menyanthes trifoliata M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  UCD73077  Menyanthes trifoliata Rudolf Schmid 1964-7-12 El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  CAS-BOT-BC428775  Micranthes californica G. Thomas Robbins 1944-4-23 1555 El Dorado Above shore of South Fork American River, about 5 mi. n. of Camino 762 Comment
  CAS-BOT-BC429293  Micranthes tolmiei L. R. Abrams 1931-8-1 12926 El Dorado Pyramid Peak Comment
  UCD34093  Micropus Beecher Crampton 1976-5-12 9383 El Dorado NE of Clarksville on Bass Lake Road. Comment
  CAS-BOT-BC349275  Microseris nutans Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado Junction of Myers & Fallen Leaf Lake road Comment
  UCR218274  Mimulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  RSA0023099  Mimulus John F. Emmel 1995-6-27 1374 El Dorado Sierra Nevada, SW Lake Tahoe region; meadow 0.1-0.2 air mile west of spillway dam, at NW end of Fallen Leaf Lake. 1948 Comment
  JEPS81956  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch 1097 Comment
  UC85429  Mimulus bicolor Katharine Brandegee 1907-5-24 El Dorado 15th milestone above Placerville Comment
  UC747071  Mimulus cardinalis G. Thomas Robbins 1943-6-17 1181 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  POM44466  Mimulus douglasii Marcus E. Jones 1883-5-23 s.n. El Dorado Kelsey, Idaho [perhaps the 'kelsey' of El Dorado Co., CA, certainly not Idaho - D.M. Thompson] Comment
  RSA794003  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 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
  UCR258110  Mimulus guttatus George K. Helmkamp, Amy Barnes 2014-8-11 23013 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  LA38959  Mimulus guttatus Frank W. Peirson; 1925-7-7 6303 El Dorado Trail along Echo Lake 2285 Comment
  POM43703  Mimulus guttatus Geo. Hansen 1895-6-13 1123 El Dorado Armstrong's Station. 1616 Comment
  UCR217887  Mimulus jepsonii George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16120 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UC747038  Mimulus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado 2 1/2 mi e Placerville (above Smithflat) 762 Comment
  JEPS71711  Mimulus leptaleus Gladys L. Smith 1963-7-7 1728 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  UCD148636  Mimulus microphyllus Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8387 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  JEPS72206  Mimulus moniliformis Gladys L. Smith 1963-7-28 1967 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UCD147674  Mimulus moschatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 52 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165613  Mimulus moschatus Ellen Dean 2016-6-10 8959 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  RSA447968  Mimulus moschatus Harry H. Stone 1933-8-27 18603 El Dorado Mt. Ralston. Comment
  RSA93430  Mimulus nanus var. mephiticus Milo S. Baker 1932-7-5 5855 El Dorado Along Hwy near Bijou, Lake Tahoe. [no county specified] Comment
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Nov 11 2013
  UCD165645  Mimulus pilosus Ellen Dean; with Daniel McNair 2016-6-10 8992 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. 1942 Comment
  UC638734  Mimulus primuloides Ethel Crum 1939-7-3 3007 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UCD33877  Mimulus primuloides Beecher Crampton 1974-8-11 9078 El Dorado El Dorado County, South Lake Tahoe. Comment
  RSA332770  Mimulus primuloides M. H. Sachet 1957-8-31 300 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  UCR175707  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCD72636  Mimulus torreyi Ellen Dean; T. Sasaki 2007-7-23 4359 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR215909  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCD167432  Mimulus torreyi Peter Rubtzoff; John Thomas Howell 1972-10-11 7008 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD34752  Mimulus torreyi Beecher Crampton 1989-7-16 10197 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 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
  UC25460  Monardella breweri subsp. lanceolata C. J. Fox Jr. July 1893 El Dorado Tallac Comment
  UCR253085  Monardella breweri subsp. lanceolata George K. Helmkamp, Elizabeth Helmkamp 2013-7-6 21001 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.3 miles east of Pebble Canyon Road, 25 mi. airline ESE (94 deg. ) of Placerville 1819 Comment
  SEINET10582052  Monardella lanceolata A. Graff 1993-7-21 Graff 253 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  SEINET10582058  Monardella lanceolata A. Graff 1993-7-20 Graff 238 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  CAS-BOT-BC318584  Monardella odoratissima E. A. McGregor 1909-8-8 3 El Dorado Grass Lake, Lake Tahoe Region. 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
  UC526356  Monardella odoratissima subsp. glauca Richard M. Holman 1934-8-1 El Dorado Between Charity Valley and Twin Lakes 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
  JEPS71530  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1819 El Dorado Near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  SD234433  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles N of Hwy US-50 (Pyramid Peak 7.5' Q) 2049 Comment
  UC2035822  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCR231011  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2010-8-7 16722 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
  SEINET10582087  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 230 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10895203  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 216 El Dorado El Dorado National Forest. Intersection of USNFS Rd. 10N28 and the Mormon Emigrant Trail, on both sides of road. Locally infrequent, in mixed conifer forest of Calocedrus decurrens, Abies concolor, A. magnifica, Pinus jeffreyi, P. lambertiana, Ribes roezlii, Mimulus sp. Not yet in bloom. Comment
  SEINET10582359  Monardella sheltonii A. Graff 1993-7-20 Graff 241 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  SEINET10582362  Monardella sheltonii A. Graff 1993-7-21 Graff 261 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  SEINET10961429  Monardella sheltonii A. Graff 1993-7-20 Graff 243 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  UC1124564  Monardella villosa subsp. villosa A. D. Gifford 1934-7-3 283 El Dorado 3/4 mi SE Sugarloaf (Site 71); El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC412637  Montia chamissoi R. L. Pendleton, F. M. Reed 1907-7-25 1165 El Dorado Road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  UC1873083  Montia fontana David Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UCD164966  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  SACT001583  Muhlenbergia filiformis J. Lillard, H. Skidmore 1935/07/00 El Dorado 2133.6 Comment
  SACT001592  Muhlenbergia filiformis Josephine Van Ess 1974-7-10 El Dorado Wet gravel. 1676.4 Comment
  SEINET13276720 Image available Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-1 19681 El Dorado Northern Sierra Nevada mountains: unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservior (Robbs Peak 7.5' Q.) 1756 Comment
  UCD44843  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2209 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD86706  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3314 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  UCD86748  Muhlenbergia jonesii Jeff Hart 1992-8-1 s.n. El Dorado Wrights Lake. Flora of the Sierra Nevada. Comment
  BFRS100 Image available Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mile south of County Road (Comp. 370E) Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  UC635570  Myriophyllum quitense H. L. Mason 1929-10-4 5466 El Dorado Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City. Comment
  JEPS18211  Nama lobbii Donald Stone July, 1957 33 El Dorado in area immediately s Meeks Bay (western shore Lake Tahoe); , s of Meeks Bay 1950 Comment
  SD255596  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountain Foothills: at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193 (Auburn 7.5'Q) 465 Comment
  UC682119  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado 4 mi. w. Fallen Leaf (foot of Cracked Crag); Cracked Crag 2424 Comment
  UCD80182  Nasturtium officinale CNPS SN Foothill Team 2006-5-2 SNNR 0844 El Dorado BLM Cronin Ranch. 275 Comment
  RSA109598  Navarretia capillaris A. M. Alexander, Louise Kellogg 1943-8-20 3466 El Dorado Half Moon Lake, Lake Tahoe region, Sierra Nevada 2500 Comment
  UC1024259  Navarretia divaricata Annie M. Alexander and Louise Kellogg 1943-8-20 3467 El Dorado Half Moon Lake Sierra Nevada, Lake Tahoe Region 2499 Comment
  JEPS116810  Navarretia eriocephala David Gowen 2007-5-22 736 El Dorado Near Bass Lake in field opposite Bridlewood Dr. Comment
  UC1221015  Navarretia filicaulis Beecher Crampton 1963-10-9 El Dorado 8-9 mi ne Folsom (Salmon Falls Road) Comment
  UCR136539  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill 579 Comment
  UC913444  Navarretia filicaulis G. Thomas Robbins 1942-9-23 913 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  UC126074  Navarretia intertexta Katharine Brandegee Jul 1908 El Dorado near Placerville Comment
  UCD32646  Navarretia intertexta Beecher Crampton 1954-7-2 2037 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UC52555  Navarretia intertexta subsp. propinqua Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe Comment
  CHSC79192  Navarretia prolifera Beecher Crampton 1956-6-22 3592 El Dorado 1 mile west of Omo Ranch Post Office. 1005 Comment
  UCR143529  Navarretia prolifera G. Thomas Robbins 1943-6-13 1162 - El Dorado Sierra Nevada Mtns., along Park Creek Road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker); extreme eastern boundary of Placerville [15'] Q. 1220 Comment
  UCD59432  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. Comment
  CAS-BOT-BC230550  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 318 El Dorado Along Badger Hill Road adjacent to Research Plantation, throughout W portion of plantation and on roads W and S around plantation 1036 Comment
  JEPS6654  Navarretia prolifera subsp. lutea G. Thomas Robbins 1932-6-2 1111 El Dorado 3 mi e Camino (at Civilian Conservation Corps Camp Snowline) 1036 Comment
  POM310913  Navarretia prolifera subsp. lutea H. L. Mason 1942-6-24 12552 El Dorado Ridge north of Smith's Flat, 4 miles east of Placerville Comment
  SEINET11265991  Navarretia prolifera subsp. lutea George Helmkamp, E. A. Helmkamp 2011-7-7 17634 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles east of its junctions with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (1111/4) of Pollock Pines (Pollock Pines 7.5' Q.); 0 1289 Comment
  SEINET196556  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Insitute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  UC971710  Navarretia prolifera subsp. lutea Herbert L. Mason 1942-6-24 12552 El Dorado 4 mi e Placerville (ridge n of Smith's Flat) Comment
  UCR234177  Navarretia prolifera subsp. lutea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17634 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  CAS-BOT-BC233552  Navarretia prolifera var. lutea Mary E. Meyer 1982-6-9 358 El Dorado On Girard Mill Road (10N51) 1 mile E of junction with Park Creek Road. Plants limited to old skid trail and adjacent drainage coming off a narrow saddle adjacent to landing 1315 Comment
  UC913416  Navarretia pubescens G. Thomas Robbins 1943-5-29 1104 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 731 Comment
  UCD38775  Navarretia pubescens Beecher Crampton 1958-6-9 4919 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Finnon Lake. 762 Comment
  UCD59444  Navarretia pubescens Larry Reynolds 1984-5-30 29 El Dorado Hwy. 50 at Shingle Springs. 451 Comment
  POM65822  Navarretia viscidula Katherine Brandegee 1910-06 s.n. El Dorado Simpson's Ranch. Sweetwater Creek Comment
  UC206182  Nemophila heterophylla Katharine Brandegee 1907-5-23 El Dorado nineteen mi above Placerville; above Placerville Comment
  UC206217  Nemophila heterophylla Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  UC606925  Nemophila heterophylla L. Constance, J. L. Morrison 1938-4-29 2166 El Dorado 8 mi s El Dorado (near North Fork Cosumnes River); Sierra Nevada foothills, nr North Fork Cosumnes River 457 Comment
  UCR206343  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-19 14717 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR222367  Nemophila heterophylla George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16266 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR235601  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-4-27 18862 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
  RSA32393  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado Western edge of Institute of Forest Genetics above Smith Flat. 793 Comment
  SEINET5520966  Nemophila heterophylla F. Brunetti 1962-3-17 s.n. El Dorado 3 miles west of Placerville, South Fork American River 366 Comment
  CHSC695  Nemophila maculata V. Holt 1946-4-16 El Dorado Cool near Auburn. 464 Comment
  JEPS3961  Nemophila maculata W. L. Jepson 1938-4-9 18623 El Dorado n Placerville (Big Canyon); , n of Placerville Comment
  UC606916  Nemophila maculata Mrs. H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill 457 Comment
  UCR173895  Nemophila maculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10758 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  POM73912  Nemophila maculata Marcus E. Jones 1883-4-19 s.n. El Dorado Kelsey. Comment
  RSA75896  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  UCR234204  Nemophila pulchella var. fremontii George K. Helmkamp, E. A. Helmkamp 2011-4-12 17177 El Dorado Foothillls Northern Sierra Nevada Mountains, Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  JEPS71484  Nemophila spatulata Gladys L. Smith 1964-7-5 2083 El Dorado US 50 2 mi w Echo Summit (open woods at margin of Pow-wow Bog); w of Echo Summit, margin Pow-wow Bog 2133 Comment
  UC178361  Nicotiana acuminata var. multiflora Katharine Brandegee 1914-7-30 El Dorado Kyburz Comment
  UCD126699  Nicotiana attenuata Morris Halperin 1932-8-13 891 El Dorado Strawberry. 1752 Comment
  UCR178639  Notholithocarpus densiflorus var. echinoides George K. Helmkamp, E. A. Helmkamp 2006-9-2 11334 El Dorado Northern Sierra Nevada Mountains Foothills, Texas Canyon; along Calif. Hwy 193 about 1 mile south of Kelsey 488 Comment
  SEINET3992168  Odontostomum hartwegii Unknown 1945-5-20 1918 El Dorado At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue 457 Comment
  CAS-BOT-BC349995  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  CAS-BOT-BC499856  Orobanche fasciculata G. Thomas Robbins 1944-5-24 1632 El Dorado Near eastern boundary of Institute of Forest Genetics, 3 mi E of Placerville 762 Comment
  UCR173687  Orobanche uniflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10562 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UCR235625  Orobanche uniflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18870 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
  UC747029  Orobanche uniflora subsp. occidentalis G. Thomas Robbins 1944-5-21 1614 El Dorado On east-facing Canyon slope of North Fork Webber Creek, about 3 miles E of Camino. Comment
  JEPS72444  Orthilia secunda Gladys L. Smith 1963-7-28 1951 El Dorado trail from Lake Audrain to US 50, Echo Summit area 2240 Comment
  UCD72939  Orthilia secunda Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4507 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  JEPS12353  Orthocarpus cuspidatus subsp. cryptanthus H. L. Mason and F. W. Pennell 1940-7-25 26306 El Dorado Route 88 Carson Pass 2682 Comment
  JEPS15919  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  UCR206100  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2009-6-3 14901 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  CAS-BOT-BC412797  Oxyria digyna Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1509737  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado Traverse Creek rd area, w bank El Dorado National Forest, Garden Valley Quad. Comment
  JEPS71802  Packera werneriifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2705 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  BFRS390 Image available Panicum Peter Rubtzoff, John Thomas Howell 1973-7-18 7108 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  UCR257699  Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-8-19 19658 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
  UCD88415  Panicum acuminatum var. fasciculatum Beecher Crampton 1958-6-9 4927 El Dorado 1.5 miles west of Garden Valley, road to Coloma. 579 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
  SJSU3916  Pectiantia breweri C. W. Sharsmith 1964-6-20 7326 El Dorado SE base Mt Tallac 2072 Comment
  UCD165604  Pectiantia breweri Ellen Dean; with Daniel McNair 2016-6-10 8950 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  UC178187  Pectocarya pusilla Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  CHSC73203  Pedicularis attollens L. P. Janeway; Eric Shroder 1998-9-2 6250 El Dorado Lake Tahoe Basin Management Unit. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
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Aug 8 2010
  JEPS71760  Pedicularis semibarbata Gladys L. Smith 1964-8-30 2393 El Dorado vicinity of Echo Summit Lodge (California Alpine Club) 2249 Comment
  UC447228  Pedicularis semibarbata R. L. Pendleton, F. M. Reed 1907-7-24 1130 El Dorado Tallac Trail between Lake Gilmeret and Glen Alpine Springs; Lake Tahoe Region 2255 Comment
  UCD147767  Pedicularis semibarbata Allyson Ayalon; Lucie Jerabkova 2012-7-1 129 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC399551  Pellaea bridgesii unknown 1920-7-7 El Dorado Echo Lake; Sierra Nevada Comment
  UCD42732  Penstemon C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 98 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCR195093  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12159 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  NY590190  Penstemon davidsonii var. davidsonii C. W. Sharsmith 1937-8-30 3467 El Dorado North slope of Freel Peak, south of Lake Tahoe, Sierra Nevada. 3291.8 Comment
  CAS-BOT-BC264365  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1269 El Dorado Glen Alpine Region, Angora Lake Comment
  CAS-BOT-BC264371  Penstemon heterodoxus var. heterodoxus Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento 1950 Comment
  UCR170633  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9806 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  JEPS7239  Penstemon newberryi var. newberryi unknown 1918-7-21 El Dorado 2000 ft up Mt. Ralston Sierra Nevada, Mt. Ralston Comment
  UC1213927  Penstemon newberryi var. newberryi Verne Grant, Alva Grant 1946-7-18 7715 El Dorado n-facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  CAS-BOT-BC438802  Penstemon roezlii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22053 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  UCR176303  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10942 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR176411  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road 1944 Comment
  OBI82261  Penstemon roezlii George K Helmkampf 2013-6-19 20903 El Dorado Northern Sierra Mountains: Mormon Emigrant Trail at the junction with Milliken Road (Leek Spring Hill) ; rocky bank Comment
  JEPS72223  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2699 El Dorado summit area, Freel Peak 2895 Comment
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  NY661062  Penstemon speciosus subsp. kennedyi D. D. Keck 1932-6-30 1565 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920.2 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
  SD254521  Perideridia lemmonii George K. Helmkamp 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains: northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 12N20, c. 1.3 miles northeast of Wentworth Springs Road (Loon Lake 7.5'Q) 1787 Comment
  UC129434  Perideridia lemmonii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. 1828 Comment
  UCD73770  Perideridia lemmonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4470 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  SBBG12446  Perideridia parishii D. Myrick 1958-9-27 21 El Dorado Cascade Lake, Lake Tahoe 1950 Comment
  CHSC73401  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-31 6198 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  JEPS72684  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-8-27 2365 El Dorado Sayles Canyon trail Echo Summit area, Benwood Meadows 2225 Comment
  RSA252465  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth 1969-9-7 39294 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UC674792  Perideridia parishii subsp. latifolia Thomas Morley 1941-9-20 154 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (Placerville-Echo Lake hwy, edge of creek) 1828 Comment
  UCD42768  Perideridia parishii subsp. latifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 134 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  RSA298939  Phacelia egena C. Ritchie Bell 1953-4-26 1428 El Dorado Along State Highway 49, about two miles north of Placerville. 549 Comment
  UC672709  Phacelia hastata subsp. compacta Reed C. Rollins 1942-9-9 3029 El Dorado Meeks Bay Lake Tahoe 1897 Comment
  UCD120495  Phacelia hastata subsp. compacta G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12398 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  SD237472  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15252 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  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
  UCR233179B  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-7 17664 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  POM214031  Phacelia hydrophylloides J B Lillard, H. M. Skidmore 1935-07 s.n. El Dorado Wright s Lake area 2134 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
  UCR80209  Phacelia hydrophylloides J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Sierra Nevada Mtns., Wright's Lake. 2195 Comment
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  UC35539  Phacelia marcescens Miss Lydia K. Tangier-Smith 1901-1 El Dorado Mt. Tallac Comment
  HSC44803  Phacelia mutabilis Maralyn O'Meara Jun 1974 518 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UC698045  Phacelia mutabilis G. Thomas Robbins 1943-6-7 1134 El Dorado slope above river near China Flat (Sacramento Box Sawmill) (ca 4 mi s of Kyburg); Silver Fork American River 1371 Comment
  UCR173954  Phacelia mutabilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10728 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UC217366  Phacelia quickii H. M. Hall 1921-6-28 11385 El Dorado Strawberry American River 1676 Comment
  UCR84532  Phacelia quickii J. T. Howell 1963-6-12 39884 El Dorado Sierra Nevada Mtns., 3 mi. SW of Twin Bridges on road to Kyburz. 1705 Comment
  RSA0089833  Phacelia racemosa Dean Wm. Taylor 2015-6-10 21539 El Dorado 4 miles E of Stumpy Meadows Reservoir, along Wentworth Springs Road near the junction, Plum Creek Road. 1497 Comment
  UC1069380  Phacelia ramosissima var. ramosissima P. L. Johannsen 1934-7-27 434 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle 2225 Comment
  UC700313  Phacelia ramosissima var. subglabra G. Thomas Robbins 1945-8-12 2141 El Dorado slopes w High Meadow (along trail to Freel Peak, sw of Lake Tahoe) 2286 Comment
  CAS-BOT-BC154346  Phacelia stebbinsii T. Turner; R. Barron 1983-7-20 s.n. El Dorado on Wentworth Peak (NW & SW faces), up to 50 ft. from top, & on basalt flow due N of Francis Lake. El Dorado National Forest 2011 Comment
  SEINET8191749  Phacelia stebbinsii D. W. Taylor 2003-6-12 18612 El Dorado Loon Lake, ca 400 meters W of the dam on Rocky Basin Creek arm. 1972 Comment
  UC1442846  Phacelia stebbinsii G. Ledyard Stebbins 1968-7-23 6803 El Dorado n side of valley just w Union Valley Dam; Silver Creek Canyon 1463 Comment
  UCD120684  Phacelia stebbinsii G. Ledyard Stebbins 1968-7-23 6803 El Dorado North side of Silver Creek Canyon, just W of Union Valley Dam. 1463 Comment
  SACT001705  Phalaris lemmonii J. Wilson 1985-6-1 El Dorado Comment
  UC1132455  Phleum alpinum H. S. Yates 1936-8-8 5965 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  UCD89626  Phleum pratense G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12784 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  UCR234166  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2011-7-7 17642 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  CHSC56318  Phlox diffusa K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  UC1124169  Phlox diffusa F. W. Embree 1934-7-17 159 El Dorado 1.5 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2042 Comment
  UC370242  Phlox diffusa E. O. Essig 1928-7-19 El Dorado near Tamarack Lake 2438 Comment
  UCD60583  Phlox diffusa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4048 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD118444  Phlox diffusa Frank H. Takatori 1952-5-24 s.n. El Dorado Highway 89, 7 miles northwest of junction with Highway 50, west side of Lake Tahoe. Comment
  UC1194606  Phoradendron juniperinum Del Wiens 1960-6-17 2735 El Dorado ca. 5 mi. s. of its junction with U.S. Hwy. 50 State Hwy. 89 1981 Comment
  RSA572336  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 58 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  UCD102234  Phoradendron leucarpum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs. 548 Comment
  UC746881  Phoradendron libocedri G. Thomas Robbins 1944-10-27 1836 El Dorado 3 mi. e. Placerville (Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  CAS-BOT-BC56422  Phyllodoce breweri D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado e. side L. of the Woods, El Dorado 2499 Comment
  RSA785459  Phyllodoce breweri George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16586 El Dorado Southernmost point of Wright's Lake, 5.6 mi. NE (33 degrees) of Kyburz. 2085 Comment
  UC32710  Phyllodoce breweri W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region, Tallac Tallac; Lake Tahoe Region, Tallac Comment
  HSC15051  Pickeringia montana J. A. Week 1966-5-7 47 El Dorado Salmon Falls Rd., 2.2 mi. from jct. with Pilot Hill Rd. 160 Comment
  SEINET7368219 Image available Pinus albicaulis G. Thomas Robbins 1943-1 1381 El Dorado SW slope of Mt. Tallac along trail above gilmore lake 2591 Comment
  SEINET11740799  Pinus albicaulis H. H. Heller 1938-8-4 558 El Dorado Mount Tallae Comment
  SEINET7880449 Image available Pinus attenuata Elbert L. Little Jr. 1957-1 17222 El Dorado Eddy Arboretum Comment
  UCD134424  Pinus contorta var. contorta G. 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. U.S.--50. 1864 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
  SEINET7880459 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17137 El Dorado Institute of Forest Genetics; Placerville Comment
  SEINET5778513 Image available Pinus jeffreyi J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  OBI23074  Pinus monticola C. F. Brown 1965-5-26 101 El Dorado Echo summit 1829 Comment
  UC1083328  Pinus monticola H. L. Mason 1929-10-4 5472 El Dorado hills above Glen Alpine Comment
  UC140  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near Glen Alpine, Tahoe Comment
  UC1614604  Pinus monticola Charles M. Belshaw 1934-11-3 282 El Dorado e end of Echo Lake Echo Lake 2255 Comment
  SEINET7880477 Image available Pinus monticola Elbert L. Little Jr. 1956-1 17116 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET10530769  Pinus muricata Elbert L. Little 1957-9-8 Little 17222 El Dorado Institute of Forest Genetics, Placerville. 823 Comment
  NY62305  Pinus ponderosa G. T. Robbins 1944-10-15 1834 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCR172636  Pinus sabiniana George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10211 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  JEPS116809  Plagiobothrys bracteatus David Gowen 2007-5-22 737 El Dorado Roadside drainage culvert, at south end of Bass Lake. Comment
  CAS-BOT-BC228263  Plagiobothrys hispidulus Gladys L. Smith 1959-6-15 1119 El Dorado Glen Alpine road at junction with Lake of the Woods trail, Fallen Leaf 2133 Comment
  CDA34440  Plagiobothrys hispidulus R. A. Price 2011-8-2 1736 El Dorado Sierra Nevada; Just W of Echo Summit along Hwy 50. 2194 Comment
  JEPS21213  Plagiobothrys nothofulvus A. A. Heller 1911-4-6 12282 El Dorado open grassy slopes between Clarksville and Shingle Springs Comment
  POM126229  Plagiobothrys scouleri var. hispidulus Helen D. Geis 1912-06 9 El Dorado Phillips Comment
  POM87017  Plagiobothrys torreyi var. diffusus F. W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1905 Comment
  POM69387  Plantago lanceolata Marcus E. Jones 1882-1 s.n. El Dorado St. Lawrence. Comment
  UCR141605  Platanthera dilatata var. leucostachys June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  SBBG58807  Platanthera dilatata var. leucostachys Mrs. Westcott -Jul-1939 451 El Dorado Lake Tahoe region Comment
  UC127331  Platanthera leucostachys H. M. Hall and H. P. Chandler 1903-7-1 4699 El Dorado vicinity Lake Tahoe (Half-Moon Lake); Sierra Nevada Mountains, vicinity Lake Tahoe 2499 Comment
  UCSC001437  Platanthera leucostachys D. J. Norman 1968-1 El Dorado Comment
  UCD19775  Platanthera sparsiflora C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1129 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  RSA382913  Platanthera sparsiflora Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region; Lake of the Woods. Comment
  RSA293052  Plectritis ciliosa Reino Alava 1957-4-28 719 El Dorado Garden Valley. Comment
  UC747031  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1943-4-21 1018 El Dorado at w edge of grounds of Institute of Forest Genetics Institute of Forest Genetics 731 Comment
  JEPS14549  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-28 3673 El Dorado just s of crossing of South Fork American River (, along Placerville-Georgetown Road, in Big Canyon); Big Canyon 292 Comment
  CAS-BOT-BC251078  Poa Peter Rubtzoff 1976-6-22 8668 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Quail Landing Road near junction with Chinquapin Flat Road (Comp. 630E) 1289 Comment
  UCD92176  Poa A. A. Beetle 16 -26 Jul 1945 4169 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD92194  Poa F. M. Reed; R. L. Pendleton 1907-7-24 1609 El Dorado Lake Tahoe Region, summit of Mt. Tallac. 2956 Comment
  SEINET10589916  Poa Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3916 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC329201  Poa annua Peter Rubtzoff 1976-6-22 8670 El Dorado Blodgett Forest Research Station,County Road, ca. 0.15 miles west of Headquarters Road junction. 1280 Comment
  CAS-BOT-BC94521  Poa annua R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 444 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-BC255688  Poa bolanderi Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  SEINET222708 Image available Poa bolanderi Kenneth R. Genz 1978-7-29 8689 El Dorado Toiyabe National Forest ; unspecified 2195 Comment
  UCD60546  Poa bulbosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4012 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC255076  Poa compressa R. E. Frenkel 1964-6-12 560 El Dorado On Sly Park Dam Road on E sector of Sly Park Dam 1066 Comment
  UCD61679  Poa compressa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4223 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  CAS-BOT-BC246851  Poa nemoralis G. L Smith 1959-6-16 1128 El Dorado Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi) 2225 Comment
  UCR2689  Poa nervosa F. M. Reed, R. L. Pendleton 1907-7-24 1611 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  SEINET7849597  Poa palustris E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4172 El Dorado Washoe Meadows State Park. Off of Sawmill Rd in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1921 Comment
  UC1729981  Poa palustris L. P. Janeway, Eric Schroder 1998-8-13 6050 El Dorado about 0.1 mi s of Highway 50 (large meadow along Upper Truckee River, South Lake Tahoe Quadrangle); meadow along Upper Truckee River 1900 Comment
  CAS-BOT-BC291872  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.5 miles east of main station entrance. Comment
  UCD91927  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River. Meyers. 1828 Comment
  CHSC73279  Poa pratensis subsp. pratensis L. P. Janeway; Susi Urie 1998-8-4 5920 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CAS-BOT-BC329218  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. 1319 Comment
  CAS-BOT-BC329223  Poa secunda Peter Rubtzoff 1975-6-24 8123 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CDA36397  Poa secunda M. Beyers, G. F. Hrusa 2011-7-2 980 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCD111510  Poa secunda Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7133 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
  UCR248713  Poa secunda Peter Rubtzoff 1976-6-9 8614 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Gaddis Creek area off Lower Gaddis Creek Road, c. 0.8 miles south of Old Gaddis Creek Road, about 60 yards up from creek on a path through chaparral to Lower Gaddis Creek Road 1265 Comment
  UCR248756  Poa secunda Peter Rubtzoff 1975-6-12 8096 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Spring Road, just north of 'County Road' [=Wentworth Springs Road?] 1311 Comment
  UCR173698  Poa secunda subsp. juncifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10581 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC236406  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12148 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  CAS-BOT-BC236414  Poa secunda subsp. secunda Beecher Crampton 1956-5-13 3373 El Dorado Along US Highway 50, 2.1 miles E of Shingle Springs 487 Comment
  CAS-BOT-BC236419  Poa secunda subsp. secunda John Thomas Howell 1954-5-17 29744 El Dorado 1 miles SW of Garden Valley 609 Comment
  CHSC73284  Poa secunda subsp. secunda L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5826 El Dorado Lake Tahoe Basin-National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UCD90798  Poa secunda subsp. secunda Beecher Crampton 1956-6-22 3604 El Dorado 1/2 mile E of Omo Ranch Post Office. 1066 Comment
  UCR136868  Poa secunda var. secunda Beecher Crampton 1958-6-9 4935 El Dorado Sierra Nevada Foothills, 1.75 miles west [southwest] of Garden Valley, Mount Murphy Road 579 Comment
  JEPS14596  Poa tenerrima Peter H. Raven with G. Thomas Robbins 1956-4-28 9079 El Dorado 2 mi w Georgetown (on rd to Greenwood) Comment
  UC1112210  Poa tenerrima Peter H. Raven with H. L. Mason, R. Ornduff, et. al. 1957-4-28 10711 El Dorado 1.7 mi sw Garden Valley Comment
  UCD92084  Poa tenerrima A. A. Heller 1911-4-7 12297 El Dorado between Shingle Springs and El Dorado. Comment
  UC52660  Polemonium pulcherrimum subsp. pulcherrimum W. C. Blasdale July, 1897 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe Region) Comment
  UC747315  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCD99899  Polygonum argyrocoleon G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12868 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing.) 628 Comment
  UC1136127  Polygonum bistortoides P. L. Johannsen 1934-7-18 405 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  CAS-BOT-BC414424  Polygonum douglasii Alice Eastwood 1906-7-23 896 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC414429  Polygonum douglasii Elsie Zeile Lovegrove 1939-6-21 s.n. El Dorado Lake Tahoe Basin. West side of Fallen Leaf Lake Comment
  UC465743  Polygonum douglasii subsp. douglasii F. M. Reed and R. L. Pendleton 1907-7-25 1162 El Dorado road between camp and Modjeska Falls; Lake Tahoe Region 2042 Comment
  UCR189459  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2007-8-4 12711 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UC674808  Polygonum minimum Thomas Morley 1941-9-20 148 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (n side of Placerville-Echo Lake hwy) 1828 Comment
  UCR209712  Polygonum persicaria George K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains Foothills, Forebay Road just south of its crossing of the South Fork, American River 595 Comment
  UC465769  Polygonum sawatchense subsp. oblivium Miss Helen D. Geis 75 El Dorado Glen Alpine Springs Comment
  UCR173923  Polypodium calirhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10620 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  UCR194919  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2007-5-27 12167 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  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-BC232952  Polypogon australis John Thomas Howell 1976-10-29 52295 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UC1137100  Polypogon australis August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  CAS-BOT-BC233019  Polypogon interruptus G. L. Stebbins 1977-7-15 7770 El Dorado In garden of L. D. Smith, Placerville Comment
  UCD136478  Polystichum californicum G. L. Stebbins 1977-7-3 7760 El Dorado Along Weber Creek, 3/4 miles east of crossing of Cedar Ravine Road. 563 Comment
  UCR196838  Polystichum imbricans subsp. curtum George K. Helmkamp, E. A. Helmkamp 2008-6-3 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 716 Comment
  UCR254750  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  CAS-BOT-BC102722  Populus tremuloides Ira L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe Comment
  UCD150309  Porterella carnosula James A. Neilson Jr. 1973-7-20 2954 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  CAS-BOT-BC267115  Potamogeton D. L. Smith; G. L. Stebbins 1976-5-16 C 7615 El Dorado Near Weber Creek, between Lotus and Rescue 265 Comment
  UCD158912  Potamogeton epihydrus G. Ledyard Stebbins 1971-8-29 8075 El Dorado Inlet, 1/4 mile north of Wright's Lake. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  CHSC73394  Potamogeton gramineus L. P. Janeway; Susi Urie 1998-8-4 5910 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  CAS-BOT-BC453692  Potamogeton gramineus Ira L. Wiggins 1933-8-18 6775 El Dorado Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  CAS-BOT-BC453754  Potamogeton natans Catherine Best 1981-8-1 s.n. El Dorado Echo Lake. 2255 Comment
  SEINET11663734  Potamogeton natans I. L. Wiggins 1933-1 6757 El Dorado in Lily Lake Comment
  CAS-BOT-BC210151  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of Country Road. 1280 Comment
  UC532195  Potentilla flabellifolia Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  RSA756978  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, Amy Barnes 2009-7-8 15122 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
  UC809662  Potentilla gracilis Verne and Alva Grant 1949-7-21 8774 El Dorado above Upper Echo Lake; above Upper Echo Lake 2377 Comment
  UCR176314  Potentilla gracilis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10893 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CHSC73313  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-7-27 5853 El Dorado Lake Tahoe Basin. 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
  UC907623  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado 5 mi s Pollock Pines (in Sly Park Meadow); s of Pollock Pines, in Sly Park Meadow 1005 Comment
  UCD44045  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1411 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44132  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1498 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC539983  Potentilla gracilis var. fastigiata E. A. McGregor 1909-8-9 80 El Dorado Half Moon Lake 2365 Comment
  SEINET6637689  Potentilla gracilis var. fastigiata J. M. Johnson 1999-7-26 162 El Dorado [Sierra Nevada] Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  UCD113798  Potentilla grayi P. B. Kennedy 1920-9-20 240 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  SD234898  Prunella vulgaris subsp. vulgaris G. K. Helmkamp, E. A. Helmkamp 2008-5-30 13548 El Dorado Sierra Nevada Mountain Foothills: Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  RSA78934  Prunus emarginata E. K. Balls 1952-10-8 18112 El Dorado SW corner of Fallen Leaf Lake, by trail to Stanford Tract. 1982 Comment
  UCD16117  Prunus emarginata Sutton 1984-5-12 s.n. El Dorado California. El Dorado County: off Hwy 50, 2 mi from Hwy 50 along Ice House Rd., before Ice House Lake. 1219 Comment
  UCR173769  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10531 El Dorado Northern Sierra Nevada Mountains, Along Wentworth Springs Road, 11 mi. east of Stumpy Meadows Lake 1777 Comment
  UCD16018  Prunus subcordata E. Bortiri 2000-4-16 105 El Dorado Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station. Comment
  CAS-BOT-BC356683  Pseudognaphalium californicum John Thomas Howell 1976-8-1 52048 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UC31996  Pseudognaphalium californicum J. A. Sanford 1890-1 El Dorado Lake Tahoe Comment
  UCD19989  Pseudognaphalium californicum C. H. Lamoureux; M. Ingle 1955-11-25 1001 El Dorado 2 miles NE of Bass Lake. 365 Comment
  OBI74509  Pseudognaphalium luteoalbum David J. Keil 1992-1 23323 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA787252  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada MtnsL Silver Fork Road, 4.1 mi S of its junction with US-50 in Kyburz. 1500 Comment
  SEINET3258009 Image available Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  CAS-BOT-BC361882  Psilocarphus tenellus H. M. Hall 1921-6-25 11288 El Dorado Sly Park 1036 Comment
  JEPS24959  Psilocarphus tenellus Marcus E. Jones, A. M. 1883-5-8 El Dorado n Placerville (Kelsey); Kelsey Comment
  RSA73854  Ptelea baldwinii subsp. crenulata L. S. Rose 1952-5-31 52000 El Dorado 2 miles S of Lotus. 305 Comment
  CAS-BOT-BC146380  Ptelea crenulata G. K. Helmkamp; E. A. Helmkamp 2007-5-27 12160 El Dorado Northern Sierra Nevada Mountains Foothills: 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  JEPS30815  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls South Fork of American River (s bank of South Fork of American River) Comment
  CAS-BOT-BC76579  Pteridium aquilinum Louise Bartholomew; John Thomas Howell 1925-9-22 s.n. El Dorado Lake Tahoe, Emerald Bay Comment
  JEPS73139  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-7-8 3064 El Dorado Lake Audrain 2164 Comment
  JEPS73141  Pteridium aquilinum var. pubescens Gladys L. Smith 1972-8-23 3452 El Dorado forest below Echo Summit Lodge (e side U. S. Hwy 50) 2194 Comment
  SEINET6033384  Pteridium aquilinum var. pubescens A. Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe. 2240 Comment
  CDA42489  Pteridium aquilinum var. pubescens P. B. Kennedy 1920-8-17 128 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC460493  Pterospora andromedea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  JEPS72433  Pterospora andromedea Gladys L. Smith 1964-8-1 2312 El Dorado Road bank near Luther Pass 2316 Comment
  SEINET195990  Pteryxia terebinthina var. californica Joe C. Johnson 1947-7-21 191 El Dorado unspecified 2591 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
  UCD165754  Pyrola aphylla Ellen Dean; with Daniel McNair 2016-7-12 9109 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  UCD149312  Pyrola asarifolia Ellen Dean; N. Khuu, K. Craig 2014-7-12 8456 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Fen on south side of campground. 1921 Comment
  CAS-BOT-BC462856  Pyrola asarifolia Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Trail to Lily Lake Comment
  UC148983  Pyrola asarifolia H. M. Hall 1910-7-21 8800 El Dorado Glen Alpine Creek 1950 Comment
  UC306820  Pyrola asarifolia unknown 1918-7-23 El Dorado Lake Adrian Comment
  BFRS326 Image available Pyrola picta Peter Rubtzoff, John Thomas Howell 1973-7-18 7101 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  CAS-BOT-BC157966  Pyrola picta Peter Rubtzoff; John Thomas Howell 1973-7-18 7101 El Dorado Georgetown Divide. Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E) 1310 Comment
  SACT002683  Quercus J. Wilson 1985-3-15 El Dorado 0.1 mile west on Salmon Falls Road, from SF bridge 277.368 Comment
  CAS-BOT-BC104174  Quercus X morehus John Thomas Howell 1969-9-12 46079 El Dorado Placerville 579 Comment
  RSA181918  Quercus X morehus W. L. Jepson 1938-4-12 18640 El Dorado Diamond Springs. 549 Comment
  UC1083144  Quercus douglasii Herbert L. Mason 1928-5-4 4495 El Dorado near Latrobe (Swift Ranch) Comment
  SACT002651  Quercus dumosa J. Wilson 1982-3-28 El Dorado Lower area of Sweetwater Creek, near Folsom Lake's shore, North of Salmon Falls Road 277.368 Comment
  UCR257128  Quercus kelloggii George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22411 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  JEPS73081  Quercus vacciniifolia Gladys L. Smith 1971-9-25 3107 El Dorado train from Little Norway to Lake Audrain 2255 Comment
  OBI14215  Quercus vacciniifolia H. E. McMinn 1932-8-4 2985 El Dorado Emerald Bay Comment
  UCD47417  Quercus vacciniifolia P. B. Kennedy 1920-8-17 120 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCD72965  Quercus vacciniifolia Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4523 El Dorado Washoe Meadows State Park. Northwestern side of park near entrance at the junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  UCD61308  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR172672B  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10212 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  UCR194901  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-3-23 11697 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  SEINET1908679  Ranunculaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13437 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  BFRS444 Image available Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC379230  Ranunculus alismifolius var. alismellus W. L. Atkinson 1906-1-1 s.n. El Dorado Pyramid Peak 2286 Comment
  UC13907  Ranunculus alismifolius var. alismifolius W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  CAS-BOT-BC379351  Ranunculus alismifolius var. lemmonii David D. Keck 1946-4-25 5531 El Dorado Meyers, Upper Truckee River Lake Valley 1951 Comment
  UCD60358  Ranunculus aquatilis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3945 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD61639  Ranunculus flammula Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4189 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD80712  Ranunculus hebecarpus CNPS SN Foothill Team 2006-4-13 SNFN 0411 El Dorado CDPR, Marshall Gold Discovery State Historic Park, off of the Monroe Ridge trail about 30 m south of the trail on the ridge top. 351 Comment
  UCR84708  Ranunculus macounii Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  SEINET5338796  Ranunculus macounii H. Holbo 1961-3-31 s.n. El Dorado Greenwood- foothill woodland. 610 Comment
  RSA791414  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  UC1126208  Ranunculus occidentalis F. W. Embree 1934-7-16 154 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Pk. Comment
  UC827723  Ranunculus occidentalis A. A. Heller 1911-4-6 12287 El Dorado between Clarksville and Shingle Springs Comment
  SEINET198880  Ranunculus occidentalis F. H. Takatori 1952-5-10 s.n. El Dorado 2.5 mi W of Camino on Hwy 50 610 Comment
  SEINET5338806  Ranunculus occidentalis J. Sloan 1959-5-8 s.n. El Dorado 10 miles Northeast of Placerville off Highway 50, about 1 mile north trees and shrubs. 914 Comment
  SEINET181245  Ranunculus occidentalis var. ultramontanus Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15177 El Dorado 4 mi E of Emerald Bay Lake Tahoe 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
  RSA201121  Rhamnus ilicifolia D. C. Michener 1982-7-28 4143 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  RSA1851  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1930-10-9 1716 El Dorado Between Fallen Leaf Lake and Glen Alpine Springs 1982 Comment
  UC746916  Rhamnus tomentella subsp. tomentella G. Thomas Robbins 1944-6-12 1680 El Dorado 3 mi e Placerville (Institute of Forest Genetics Arboretum) 822 Comment
  CAS-BOT-BC109780  Rhodiola integrifolia Le Roy Abrams 1911-7-29 5002 El Dorado Lake Tahoe Region. Tallac. Comment
  SD2076  Rhodiola integrifolia May Canfield Unknown El Dorado Round Meadow. Comment
  UCD150755  Rhododendron columbianum James A. Neilson Jr. 1971-7-6 2206 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  UC112895  Rhododendron occidentale Katharine Brandegee 1908-6-7 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  CAS-BOT-BC93302  Ribes cereum A. A. Heller 1911-8-10 12530 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  UCD102128  Ribes cereum P. B. Kennedy 1920-9-15 183 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC173323  Ribes lasianthum Frank W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek 2438 Comment
  CAS-BOT-BC212597  Ribes montigenum John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore, Lake Tahoe Region Comment
  JEPS124774 Image available Ribes montigenum Virginia Hardham 1965-7-1 51 El Dorado Near Lodgepole pines, near shore of Grass Lake, 6.8 miles SE on Hw 89 from intersection 89 and 50 El Dorado County. Comment
  UC1127466  Ribes montigenum A. E. Wieslander 1931-6-22 244 El Dorado Rd. between Williams and Carson Pass; Markleeville Quadrangle 2438 Comment
  CAS-BOT-BC212337  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinney Comment
  UCD102416  Ribes nevadense G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Neveda Mountains, El Dorado National Forest; S of Union Valley Reservoir, ca. 2 air mi. N of US Hwy. 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 Comment
  UCSB24397  Ribes nevadense McMinn, H. 1926-5-30 El Dorado Emerald Bay; Lake Tahoe Comment
  RSA0022846  Ribes nevadense Glenn A. Gorelick 1966-4-19 s.n. El Dorado On Hwy 50, 1.6 mi. SW Icehouse Road. Comment
  JEPS71850  Ribes roezlii Gladys L. Smith 1972-8-23 3492 El Dorado Lily Lake 2042 Comment
  UC747354  Ribes roezlii G. Thomas Robbins 1943-3-28 973 El Dorado about 6 mi n Camino; South Fork American River 914 Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
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Sep 26 2006
  UCD102453  Ribes roezlii Shannon Fairres 1976-5-1 44 El Dorado On Highway E-16, 12.1 miles northeast of Somerset. Comment
  CAS-BOT-BC198969  Ribes roezlii var. roezlii John Thomas Howell 1925-5-27 1089 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC198972  Ribes roezlii var. roezlii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CDA32155  Ribes roezlii var. roezlii M. Beyers 2010-8-2 736 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SD243154  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UC858485  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado s side Echo Lake Comment
  UCD149440  Robinia pseudoacacia G. Ledyard Stebbins 1976-9-25 76265 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  CAS-BOT-BC74791  Rorippa palustris var. palustris John Thomas Howell 1925-7-4 1377 El Dorado Emerald Bay, Lake Tahoe. 1889 Comment
  JEPS53871  Rorippa subumbellata Frank W. Peirson 1925-7-1 6187 El Dorado State Line Lake Tahoe, State Line Comment
  UCR191147  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-8 12308 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 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
  CAS-BOT-BC148124  Rosa gymnocarpa G. Thomas Robbins 1944-6-3 1651 El Dorado Along U.S. Highway 50, 3 mi. e. of Camino 1036 Comment
  OBI10001  Rosa woodsii H. E. McMinn 1932-8-4 2993 El Dorado Emerald Bay Comment
  UCD142878  Rosa woodsii subsp. ultramontana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7973 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  RSA86792  Rosa woodsii var. ultramontana F. W. Peirson 1937-7-28 12132 El Dorado Richardsons, Lake Tahoe 1905 Comment
  CAS-BOT-BC344941  Rubus Peter Rubtzoff 1975-6-26 8140 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Loop (Quintette) Road. 1203 Comment
  UCR257768  Rubus laciniatus George K. Helmkamp, Amy Barnes 2014-7-28 22945 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UC1334715  Rubus parviflorus R. S. Woglum Aug 1934 El Dorado Lake Tahoe Comment
  UCD72928  Rubus parviflorus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4497 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  SEINET4176042 Image available Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-5-24 17364 El Dorado Northern Sierra Nevada Mountain Foothills: Mesquite Road, 6.3 mi. S of jct. with Wentworth Springs Road, 7.2 mi. NW of Pollock Pines 1097 Comment
  UCD112211  Rumex acetosella Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7185 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  CAS-BOT-BC421921  Rumex acetosella John Thomas Howell 1946-8-31 22942 El Dorado Mt. Tallac 2956 Comment
  UCR218755  Rumex crispus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16326 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
  CAS-BOT-BC421629  Rumex crispus G. L Smith 1959-6-15 1153 El Dorado Glen Alpine Rd. beyond Fallen Leaf Lake 2225 Comment
  UCD60410  Rumex salicifolius Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3973 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 Comment
  CAS-BOT-BC434173  Rumex triangulivalvis Paul F. Covel 1936-8-15 510 El Dorado Camp Sacramento on Tahoe hgwy. Comment
  JEPS51066  Sagina apetala W. L. Jepson 1938-4-11 18632 El Dorado Diamond Springs 579 Comment
  CAS-BOT-BC103474  Salix eastwoodiae E. A. McGregor 1909-8-9 51 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC103479  Salix eastwoodiae E. A. McGregor 1909-8-13 106 El Dorado Susie Lake 2331 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
  CAS-BOT-BC107996  Salix geyeriana Le Roy Abrams 1911-6-27 4778 El Dorado Lake Tahoe Region - Lake Valley 1950 Comment
  CHSC73696  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-31 6217 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. Comment
  CAS-BOT-BC107632  Salix jepsonii G. L. Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wright's Lake, at Shower Falls 2164 Comment
  CAS-BOT-BC107675  Salix jepsonii Marion Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake - Lake Tahoe Region 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
  SEINET10393532  Salix laevigata C. Fitz 1959-4-11 s.n. El Dorado Near Pollach Pines along Hwy 50, close to the South Fork American River. 1189 Comment
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  UCD111561  Salix lasiandra var. lasiandra G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12876 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD34586  Salix lasiandra var. lasiandra Beecher Crampton 1986-8-16 10033 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC176378  Salix lasiolepis Peter Rubtzoff 1972-10-4 6997 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD34609  Salix lasiolepis Beecher Crampton 1986-8-30 10056 El Dorado El Dorado County, Coloma at site of Sutter's Mill. Comment
  CAS-BOT-BC107377  Salix lasiolepis var. lasiolepis Gilbert T. Benson 1924-4-13 45 El Dorado Webber Creek 1 1/2 miles south of Placerville Comment
  RSA791572  Salix lasiolepis var. lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124585  Salix lemmonii W. R. Dudley 1900-6-29 5799 El Dorado Tahoe City Comment
  CAS-BOT-BC124592  Salix lemmonii W. R. Dudley 1900-6-28 5666 El Dorado near Tallac House Comment
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  CHSC73090  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5810 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
  CHSC73704  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder 1998-8-20 6141 El Dorado Lake Tahoe Basin--National Forest. Along Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CAS-BOT-BC228575  Salix lutea Beecher Crampton 1988-5-25 10138 El Dorado Al Tahoe Blvd., just north of Pioneer Trail, just east of Heavenly Valley Meadow 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
  CAS-BOT-BC129213  Salix scouleriana Mrs. A. H. Rodda 1928-5-1 s.n. El Dorado Lake Tahoe Comment
  JEPS73073  Salix scouleriana Gladys L. Smith 1964-7-31 2279 -A El Dorado trail from Echo Lakes to Fallen Leaf Lake (along summit ridge near turn-off to Echo Peak) 2438 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  UC746968  Salix scouleriana G. Thomas Robbins 1944-6-17 1700 El Dorado ca. 1 mi. e. Pyramid Ranger Station (slope above U.S. Hwy. 50) 1676 Comment
  CAS-BOT-BC221123  Salvia sonomensis Ernie Smith 1959-4-19 4 El Dorado East side of Folsom Lake Comment
  HSC69788  Salvia sonomensis R. Kalal 1979-5-3 55 El Dorado Sweetwater Creek 165 Comment
  SD244179  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-5-17 16059 El Dorado Northern Sierra Nevada Mountain Foothills: Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reerve (Shingle Springs 7.5'Q) 609 Comment
  UC747557  Salvia sonomensis G. Thomas Robbins 1944-4-30 1571 El Dorado 3-4 mi ne Newtown (on slopes above South Webber Creek) 762 Comment
  UCD125457  Salvia sonomensis Roman Gankin 1956-5-7 137 El Dorado 1 mi. west of Shingle Springs, roadside of Hwy 50. Comment
  UCD14641  Salvia sonomensis Deanna Lynn Pfleger 1989-5-6 10 El Dorado California, El Dorado Co.: 100 meters from Pine Hill Summit. 640 Comment
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  CAS-BOT-BC238639  Sambucus nigra subsp. caerulea Jean L. Pawek 1957-7-23 333 A El Dorado Highway 50, west of Echo Summit 1828 Comment
  JEPS72386  Sambucus racemosa var. microbotrys Gladys L. Smith 1964-7-6 2171 El Dorado trail from Upper Echo Lake to Desolation Valley 2286 Comment
  UC579529  Sambucus racemosa var. microbotrys P. L. Johannsen and A. D. Gifford 1934-6-25 282 El Dorado se Silver Lake; Pyramid Pk. Quadrangle 2438 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
  CAS-BOT-BC235099  Sambucus racemosa var. racemosa Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado High up on Tamarack Trail, Fallen Leaf Lake side Comment
  CAS-BOT-BC235100  Sambucus racemosa var. racemosa A. A. Heller 1916-8-9 12506 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  UCD80014  Sanicula bipinnatifida CNPS SN Foothill Team 2005-3-10 SNFN 0012 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCR217182  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 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
  UC747222  Sanicula bipinnatifida G. Thomas Robbins 1943-4-6 979 El Dorado 2 1/2 mi e of Placerville (at s edge of Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  SEINET11160274  Sanicula tuberosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73, along unimproved road. 1933 Comment
  UCD163080  Sanicula tuberosa Jack Major 1961-6-4 541 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  UCR173949  Sanicula tuberosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10759 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  UCR236915  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2012-5-28 19073 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  SEINET12119633  Sanicula tuberosa H. H. Heller 1938-1 675 El Dorado Mount Tallae Comment
  UCR206715  Saponaria officinalis George K. Helmkamp, Amy Barnes 2009-7-7 15112 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  UC370234  Saxifraga bryophora E. O. Essig 1928-7-15 El Dorado Upper Echo Lake Comment
  UC683359  Saxifraga bryophora Dorothy Morrell 1935-7 421 El Dorado about 10 mi ne of Kyburz (on trail to Lake Maud, Wrights Lake); El Dorado National Forest, Wrights Lake 2286 Comment
  CDA14164  Saxifraga californica G. F. Hrusa, J. Hart 1997-2-25 13624 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  POM141721  Saxifraga odontoloma Herbert McLean Evans 1918-7-23 s.n. El Dorado Phillips - flat opposite. Tahoe region. 2134 Comment
  JEPS47550  Saxifraga oregana Alice M. Ottley 1920-7-2 960 El Dorado Spring near Myers Station Comment
  POM123670  Saxifraga oregana L. R. Abrams 1911-7-27 4803 El Dorado Near Fallen Leaf Lake. 2073 Comment
  UCR222537  Scandix pecten-veneris George K. Helmkamp, E. A. Helmkamp 2010-4-17 15876 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  SEINET3282813 Image available Schedonorus arundinaceus George K. Helmkamp, E. A. Helmkamp 2009-5-12 14681 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  JEPS73232  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3484 El Dorado in water near shore Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  CAS-BOT-BC22412  Scirpus congdonii Alva Grant; Verne Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest 2529 Comment
  UCD125153  Scirpus microcarpus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7445 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  RSA756063  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  SD240958  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66a^z) of Garden Valley (Garden Valley 7.5'Q) 705 Comment
  UCD70579  Scleranthus annuus subsp. annuus Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 383 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  CAS-BOT-BC239970  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  RSA299281  Scribneria bolanderi J. T. Howell 1954-5-17 29736 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  UCD92524  Scribneria bolanderi Jack Major 1972-4-19 s.n. El Dorado 1/2 mile northeast of Bass Lake on road to Rescue. 381 Comment
  JEPS18281  Scrophularia californica Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10684 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  SEINET7072706  Scutellaria bolanderi 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
  POM181677  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Below Placerville. Comment
  SBBG2662  Sedum obtusatum D. Myrick 1958-6-30 112 El Dorado Tamarack Trail, Fallen Leaf Lake 2133 Comment
  UCD40268  Sedum obtusatum Rodney Gale Myatt 1972-6-1 1643 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC64325  Sedum obtusatum K. Piech 1927-1-1 s.n. El Dorado above Glen Alpine Comment
  UC536656  Sedum obtusatum subsp. obtusatum LeRoy Abrams 1911-7-30 5003 El Dorado Fallen Leaf Lodge , Fallen Leaf Lodge (Lake Tahoe) Comment
  UC747400  Sedum rosea subsp. integrifolium G. Thomas Robbins 1945-7-1 2031 El Dorado about 4 mi ne Wrights Lake (above Island Lake, 9 mi n of U.S. Highway 50); ne of Wrights Lake, above Island Lake 2590 Comment
  UC792961  Sedum spathulifolium R. V. Moran 1944-5-24 1875 El Dorado 3 mi w Riverton (from cliffs along the South Fork American River); South Fork American River, w of Riverton Comment
  UCD150479  Sedum spathulifolium James A. Neilson Jr. 1970-8-1 1712 El Dorado Tahoe Basin, Emerald Bay, Hwy 89. 1981 Comment
  UCR206828  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2009-6-6 14919 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  CAS-BOT-BC59084  Sedum spathulifolium G. Thomas Robbins 1944-4-23 1564 El Dorado Chute Campe Road, on Canyon side above South Fork American River, about 4 miles north of Camino. 762 Comment
  SD53168  Sedum spathulifolium Darley F. Howe 1962-5-18 El Dorado El Dorado National Forest on Highway 50, 4.0 miles from west entrance. 1064 Comment
  CAS-BOT-BC53714  Selaginella watsonii J. Clausen 1932-9-14 623 El Dorado Tahoe Region - above Glen Alpine 2103 Comment
  UCR256827  Senecio George K. Helmkamp, Amy Barnes 2014-5-14 22874 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Drive, 6.25 air mi. SW (217 deg. ) of Kyburz 1832 Comment
  UCD58143  Senecio aronicoides Chuck Hughes 2007-4-19 10 El Dorado El Dorado County 413 Comment
  RSA0012441  Senecio aronicoides C. B. Wolf 1933-5-25 4958 El Dorado just W. of Rescue on road to Green Valley, Upper Sonoran 305 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
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 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
  CHSC27585  Senecio layneae Robert Schlising 1978-5-26 3272 El Dorado Ca 10 mi W Placerville, ca 0.5 mi W jct Hwy 50 and North Shingle Road, along frontage road parallel with Hwy 50. Comment
  CAS-BOT-BC364151  Senecio serra Mrs. H. C. Cantelow 1940-7-21 s.n. El Dorado East slope of Kit Carson Pass 2621 Comment
  CAS-BOT-BC364292  Senecio triangularis Alice Eastwood 1906-7-21 1261 El Dorado Glen Alpine Region. Trail to Lake Lucille Comment
  JEPS71799  Senecio triangularis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2672 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCD147751  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 122 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR175720  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UCR219665  Senecio triangularis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16564 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC364285  Senecio triangularis M. D. Morris 1923-8-7 64 El Dorado Eldorado National Forest 2560 Comment
  CAS-BOT-BC226937  Sericocarpus oregonensis George K. Helmkamp; E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains Foothills: west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 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
  UC747140  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1945-8-5 2086 El Dorado along north shore of Rockbound Lake, Rockbound Valley Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  CAS-BOT-BC364740  Sericocarpus oregonensis subsp. californicus Donald Myrick 1958-9-27 18 El Dorado Along the north slopes of Fallen Leaf Lake, Lake Tahoe Comment
  CAS-BOT-BC243616  Setaria pumila 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake, Sierra Nevada Comment
  UCD92715  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12590 El Dorado northern Sierra Nevada Mountains. Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  CHSC79812  Sherardia arvensis G. F. Hrusa 1994-4-28 11848 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Adjacent ot Sweet Valley Rd. LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  CAS-BOT-BC213321  Sidalcea Peter Rubtzoff; John Thomas Howell 1973-7-17 7090 El Dorado Upper Gaddis Creek are in Mainline Road Clearcut, Comp. 451E, Blodgett Forest, Georgetown Divide, Sierra Nevada. 1310 Comment
  UCD116569  Sidalcea asprella David G. Forbes 1966-5-13 6658 El Dorado Pine Hill, 3 miles west of Rescue. 609 Comment
  JEPS124447  Sidalcea calycosa subsp. calycosa Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 108 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  RSA122089  Sidalcea glaucescens F. W. Embree 1934-7-16 138 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  UC746932  Sidalcea hirsuta G. Thomas Robbins 1943-7-8 1252 El Dorado about 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  JEPS72635  Sidalcea oregana subsp. spicata Gladys L. Smith 1972-7-17 3593 El Dorado along Glen Alpine Road near Lily Lake; near Lily Lake 2011 Comment
  RSA0054830  Silene Keith E. Hoffmaster 1941-3-22 1018 El Dorado So of Pilot Hill, El Dorado Co. Comment
  SD236260  Silene bridgesii G. K. Helmkamp, E. A. Helmkamp 2006-6-19 10723 El Dorado Northern vada Mountains:0.8 mile east of Ice House Road on the road to Wright's Lake (Riverton 7.5'Q) 1672 Comment
  CAS-BOT-BC384541  Silene bridgesii G. L. Stebbins 1977-7-2 7742 El Dorado Along Weber [Webber] Creek, 2 miles south of Placerville 533 Comment
  SEINET11937148  Silene californica F. H. Utech 1988-1 88 -111 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  JEPS72324  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2723 El Dorado Ralston Peak near Cup Lake (upper end of Echo Ridge); Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  UC465643  Silene douglasii R. L. Pendleton, F. M. Reed 1907-7-25 1180 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region, btw Alpine Springs and Modjeska Falls 2042 Comment
  UC532210  Silene douglasii H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake area, Lake Maude 2438 Comment
  CAS-BOT-BC136289  Silene douglasii Elsie Z. Lovegrove 1938-6-19 s.n. El Dorado E. flank of Mt. Tallac Floating Isl. [Island] Lake trail Comment
  CAS-BOT-BC181287  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-7-31 8230 El Dorado Anderson Ridge, along logging road. 2164 Comment
  UCR233309  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 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
  CAS-BOT-BC389030  Silene laciniata subsp. californica Jean L. Pawek 1956-5-23 65 El Dorado Highway 50 914 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
  UCR217865  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16482 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CDA20134  Silybum marianum W. West 2003-5-12 PDR P 163458 El Dorado Sierra Nevada; Cribbs Court, Placerville. 0 Comment
  UCD73739  Sisymbrium altissimum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4439 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  SEINET4560678  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2012-1 18899 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay road north of Pollock Pines, at the south side of the bridge over the South Fork American River. 591 Comment
  UCR188015  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2007-5-1 11924 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville 558 Comment
  UCD159985  Sisyrinchium bellum Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  JEPS73046  Sisyrinchium bellum Gladys L. Smith July 1957 3013 El Dorado above Lily Lake; Sierra Nevada Mountains 2133 Comment
  UCD138798  Sisyrinchium bellum Hilary Jane Ernst 1981-5-9 59 El Dorado Pine Hill North of Highway 50. 2377 Comment
  UC747020  Sisyrinchium californicum G. Thomas Robbins 1943-5-23 1082 El Dorado 3 mi e of Camino (along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UCD149292  Sisyrinchium idahoense var. occidentale Ellen Dean; N. Khuu, K. Craig 2014-7-12 8438 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1935 Comment
  SEINET10605893  Sitanion anomalum LeRoy R. Abrams 1930-8-1 Abrams 12715 El Dorado OPen coniferous forest Arid Transition Zone. Strawberry. Comment
  SACT002272  Sitanion jubatum J. Wilson 1985-4-29 El Dorado 40 yards southeast of intersection of Jackpine & Cactus Road, Shingle Springs. 277.368 Comment
  UC672082  Smilacina stellata Herbert L. Mason 1926-5-30 3308 a El Dorado hill slope back of Emerald Bay (above falls); Lake Tahoe Comment
  UCD126852  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  CAS-BOT-BC157508  Solanum umbelliferum J. T. Howell 1954-5-17 29766 El Dorado 1 mile nw. of Coloma Comment
  UCR261999  Solidago altissima George K. Helmkamp, Amy Barnes 2014-10-10 23165 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  RSA32382  Solidago canadensis subsp. elongata G. Thomas Robbins 1943-8-15 1354 El Dorado Along Twin Lakes trail, about 3/4 mile northeast of Wrights Lake. 2287 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
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SJSU8852  Solidago elongata E. L. Frank 1978-9-16 El Dorado by rd to Wrights L off Hwy 50 2109 Comment
  UC1557920  Solidago elongata J. C. Semple, J. Chimielewski 1987-9-20 8910 El Dorado ca 6 mi w Woodford (CA-89 ca 1 mi n of junction with CA-88) Comment
  UCD136031  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown divide. Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road). Comment
  CAS-BOT-BC339779  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moone [Moon] Lake 2438 Comment
  CAS-BOT-BC364954  Solidago velutina subsp. californica Marcus E. Jones 1882-9-20 3616 El Dorado St. Lawrence Comment
  CAS-BOT-BC157262  Sorbus californica W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC157274  Sorbus californica Alice Eastwood 1906-7-25 1031 El Dorado Lake Lucille trail Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  CAS-BOT-BC158910  Sorbus scopulina Elsie Z. Lovegrove 1941-9-23 s.n. El Dorado Angora Lake Comment
  SEINET11787122  Sparganium angustifolium R. F. Thorne, DeBuhr, L. 1975-1 47221 El Dorado just N of Luther Pass, Grass Lake 2347 Comment
  JEPS19916  Sparganium natans Herbert L. Mason 1957-7-16 14799 El Dorado just n Luther Pass (on Highway 89); Grass Lake 2346 Comment
  UCR171203  Spergula arvensis George K. Helmkamp, E. A. Helmkamp 2006-3-17 10078 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  UCD73040  Spergularia rubra Ellen Dean; With PLB 102 class 2008-5-17 4921 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  CAS-BOT-BC390605  Spergularia rubra John Thomas Howell 1954-5-16 s.n. El Dorado Coloma 259 Comment
  UC463365  Spiraea densiflora L. R. Abrams 1930-7-23 12706 El Dorado Glen Alpine Canyon; Tamarack Trail 2286 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-BC152515  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  JEPS64510  Spiranthes romanzoffiana W. L. Jepson 1918-8-20 8080 El Dorado Tallac Lake Tahoe 1905 Comment
  JEPS73055  Spiranthes stellata Gladys L. Smith 1969-8-1 2408 El Dorado nr. Luther Pass; Grass Lake 2133 Comment
Read comments
Sep 6 2011
  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
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  SEINET9368495  Stachys rigida var. rigida Unknown 2011-9-24 18336 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC394960  Stellaria nitens Peter Rubtzoff 1976-5-18 8517 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road ca. 0.65 mi. S of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. S of junction with Chinquapin Flat Road) 1264 Comment
  UCD44860  Stellaria umbellata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2226 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC34715  Stephanomeria lactucina Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  RSA13566  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  UCR250614  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20892 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCR253113  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22054 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  BFRS260 Image available Streptanthus Peter Rubtzoff 1975-6-25 8119 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC87407  Streptanthus polygaloides Catherine Best 1992-5-9 1394 El Dorado Sierra Nevada. At the intersection of Greenstone and Studebaker Roads west of Placerville. Comment
  CAS-BOT-BC87519  Streptanthus tortuosus John Thomas Howell 1925-7-1 1292 El Dorado Highway above Armstrong's, Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC87523  Streptanthus tortuosus John Thomas Howell 1963-7-12 39885 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CAS-BOT-BC87551  Streptanthus tortuosus W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2133 Comment
  SEINET2470930  Streptanthus tortuosus K. Christie 2010-6-24 1871 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  UC532203  Streptanthus tortuosus H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake Area 2438 Comment
  UC747382  Streptanthus tortuosus G. Thomas Robbins 1944-6-17 1708 El Dorado s-facing slope above Hwy 50 about 1 mi e Pyramid Ranger Station 1676 Comment
  CHSC56287  Streptanthus tortuosus var. orbiculatus K. R. Stern 1985-6-14 8128 El Dorado Echo Summit. 2225 Comment
  RSA785614  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado southeast side of Wright s Lake, 5.8 mi. NE (34 deg ) of Kyburz 2085 Comment
  RSA791799  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UCR175657  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CDA43460  Stuckenia pectinata Michelle Dennis 2015-8-17 PDR# MV 4 P06085609 El Dorado Placerville; 1972 Lotus Road near Green Valley Road. 0 Comment
  UC1123451  Swertia radiata A. D. Gifford 1934-7-18 303 El Dorado 2 mi nne Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quad. 2194 Comment
  CAS-BOT-BC234628  Symphoricarpos mollis Louise Bartholomew 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC269695  Symphoricarpos mollis Alice Eastwood 1906-7-24 941 El Dorado Glen Alpine Region. Camp Agassiz Comment
  SBBG69507  Symphoricarpos mollis J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe 2072 Comment
  UCD164709  Symphoricarpos mollis Peter Rubtzoff 1974-7-19 7728 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UC416571  Symphoricarpos mollis var. acutus Milo S. Baker 1904-7-3 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment
  CAS-BOT-BC238913  Symphoricarpos rotundifolius Elsie Z. Lovegrove 1947-6-16 s.n. El Dorado Fallen Leaf Lake road Comment
  SD243115  Symphoricarpos rotundifolius var. rotundifolius George K. Helmkamp, E. A. Helmkamp 2010-9-19 16897 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 (Peddler Hill 7.5'Q) 2018 Comment
  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
  UCR179347  Symphoricarpos rotundifolius var. rotundifolius George K. Helmkamp, E. A. Helmkamp 2006-9-12 11380 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
  RSA9800  Symphoricarpos vaccinioides C. B. Wolf 1928-8-17 3359 El Dorado Trail from Susie to Heather Lake. 2393 Comment