Search Results — 2000 specimen records retrieved (1530 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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73565  Abies concolor Elsie Zeile Lovegrove 1947-6-1 s.n. El Dorado Fallen Leaf Lake, Tahoe Region Comment
  RSA384185  Abies concolor M. V. Hood 1940-8-4 s.n. El Dorado Lake Tahoe, near Emerald Bay. Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  JEPS73166  Abies magnifica var. magnifica Gladys L. Smith 1971-9-25 3109 El Dorado woods about Lake Audrain 2194 Comment
  CAS-BOT-BC330652  Acer glabrum var. glabrum W. R. Dudley 1900-6-1 s.n. El Dorado By Donner Lake Comment
  CAS-BOT-BC330676  Acer glabrum var. glabrum E. A. McGregor 1909-8-22 176 El Dorado Lake Tahoe Region; Glen Alpine 2072 Comment
  UCSB72348  Acer macrophyllum Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains: Mt. Aukurn Road at the crossing of the middle fork of Cosumnes river, west of jet of Bucks Bar Road 622 Comment
  JEPS72579  Achillea millefolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2750 El Dorado below summit area Mt. Tallac 2667 Comment
  UCD128276  Achillea millefolium Beecher Crampton 1982-7-30 9852 El Dorado Stateline. Comment
  UCR210047  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2009-8-14 15461 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  CAS-BOT-BC110681  Achnatherum Peter Rubtzoff 1974-6-26 7660 El Dorado Sierra Nevada. Blodgett Forest. Bacchi Meadow (Comp. 290R). 1325 Comment
  UCD95017  Achnatherum A. Haig 1951-6-28 s.n. El Dorado Vicinity of Echo Lake. Comment
  RSA671134  Achnatherum lemmonii var. lemmonii G. Fred Hrusa, Jeff Hart 1994-4-23 11793 El Dorado South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge. 270 Comment
  UCD61651  Achnatherum nelsonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4197 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  CAS-BOT-BC216778  Achnatherum occidentale John Thomas Howell 1963-7-12 39853 El Dorado Meyers 1935 Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET223700  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3434 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road. 1905 Comment
  SEINET255831  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4025 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD72632  Achnatherum occidentale subsp. californicum Ellen Dean; T. Sasaki 2007-7-23 4355 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  SEINET255826  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4041 El Dorado Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  CAS-BOT-BC218641  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-12 39872 El Dorado 3 miles sw of Twin Bridges on road to Kyburz, Sierra Nevada 1676 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  CAS-BOT-BC30415  Achyrachaena mollis John Thomas Howell 1954-5-16 29599 El Dorado 4 miles west of Shingle Springs Comment
  UCD103949  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50 near Strawberry. Comment
  UCD61676  Acmispon americanus var. americanus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4220 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD103951  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50, 8 mi. E. Placerville. 914 Comment
  UCD167427  Acmispon grandiflorus var. macranthus Peter Rubtzoff; John Thomas Howell 1973-7-18 7142 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD61708  Acmispon nevadensis var. nevadensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4239 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCD35945  Acmispon parviflorus Beecher Crampton 1953-4-22 1131 El Dorado 3 miles west of Rescue. Comment
  UCD38774  Acmispon parviflorus Beecher Crampton 1958-6-9 4918 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  UCD104490  Acmispon wrangelianus Arthur D. Haig 1951-5-30 s.n. El Dorado 8 miles east of Folsom. Comment
  SBBG2079  Aconitum columbianum H. and M. Dearing 1931-7-31 El Dorado Glen Alpine, Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC391388  Aconitum columbianum subsp. columbianum John Thomas Howell 1946-9-1 22957 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC391582  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  CAS-BOT-BC412598  Aconogonon alaskanum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Grade to summit of Sierra Nevada Mts., between Johnson's and Echo stations Comment
  UCR173821  Adenostoma fasciculatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 193, 0.6 mile west of its junction with Rock Creek Road 485 Comment
  UCD160947  Adiantum aleuticum G. Ledyard Stebbins 1978-6-11 78114 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Powerhouse. (Exact location unknown. Coordinates estimated by label maker. Obtained location, elevation, and ecological informaiton from duplicate CAS652781) 701 Comment
  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
  UCR208338  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14552 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  SACT000032  Aegilops triuncialis 1982-5-7 El Dorado Approx. 1 mile N from Malcolm Dixon Rd on Hickok Rd. Area to W. of and along Rd for 1/4 mile; Savanna, chaparral, open brush/grassland, 5 degree slope NE 247.0 Comment
  UCD38627  Aegilops triuncialis Beecher Crampton 1956-6-1 3503 El Dorado 2 miles northeast of Clarksville, near Bass Lake. Comment
  UCD51550  Aegilops triuncialis Beecher Crampton 1959-5-21 5236 El Dorado French Camp Road, base of Mt. Aigare, 1.6 miles N of Brandon Corners. Comment
  UCR248336  Aegilops triuncialis Peter Rubtzoff 1975-6-12 8098 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 0.65 miles east of main station entrance 1354 Comment
  RSA714087  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2005-8-9 9792 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; WSW o Lake Tahoe; 7.4 miles N. of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  RSA409465  Agastache urticifolia M. Halperin 1932-9-15 911 El Dorado Strawberry. Comment
  JEPS72516  Ageratina occidentalis Gladys L. Smith 1972-7-20 3375 El Dorado along trail from Lake Gilmore to Glen Alpine 2499 Comment
  CAS-BOT-BC295543  Agnorhiza bolanderi G. Thomas Robbins 1945-4-22 1844 El Dorado 2-3 mi. northwest of Shingle Springs 457 Comment
  SEINET7385448 Image available Agnorhiza bolanderi B. Crampton 1958-5-29 4850 El Dorado 0.5 miles south of the new Salmon Falls Bridge, about 4 miles northwest of Pine Hill. Comment
  CAS-BOT-BC295691  Agnorhiza reticulata John Thomas Howell 1976-8-1 52047 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  JEPS71540  Agoseris aurantiaca var. aurantiaca Gladys L. Smith, Chass Smith, and Marion Rhodes 1972-7-20 3364 El Dorado above, (on south-facing slope of Mt. Tallac) Lake Gilmore; Mt. Tallac, Lake Gilmore 2865 Comment
  CAS-BOT-BC15430  Agoseris grandiflora var. grandiflora William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  OBI74572  Agoseris grandiflora var. grandiflora David J. Keil 1992-1 23377 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA95012  Agoseris monticola F. W. Peirson 1931-8-9 9546 El Dorado Scattered on open gravelly slopes along the east trail to the summit of Mt. Tallac 2774 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-BC13354  Agoseris retrorsa R. E. Frenkel 1964-6-11 579 El Dorado Sly Park Road, 0.4 mi NE of junction with Clear Creek Road 853 Comment
  SACT000039  Agropyron cristatum Jackie Phillips 1953-5-25 El Dorado Comment
  CAS-BOT-BC162043  Agrostis Beecher Crampton 1985-7-13 10007 El Dorado Stateline, Manzanita Avenue. Comment
  UCR258114  Agrostis George K. Helmkamp, Amy Barnes 2014-8-11 23017 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UC618968  Agrostis alba H. S. Yates 1936-8-8 5963 El Dorado Sayles Flat Pyramid Peak Quad., Sayles Flat Comment
  UCD72703  Agrostis capillaris Ellen Dean; T. Sasaki 2007-7-23 4425 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
  SEINET10792275  Agrostis diegoensis Lewis S. Rose 1941-7-21 Rose 41337 El Dorado Emerald Bay, Lake Tahoe. 1951 Comment
  CAS-BOT-BC127302  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Along the road, River Pines, about 9.5 miles northwest of Plymouth on the road to Aukum. Comment
  CAS-BOT-BC177110  Agrostis exarata Peter Rubtzoff; John Thomas Howell 1973-7-19 7186 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UCD37001  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado El Dorado County, 1.3 mile east of Melson's Corner, 2.1 mile west of Fair Play, Perry Creek drainage. 670 Comment
  SEINET10268314  Agrostis gigantea George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22026 El Dorado Northern Sierra Nevada Mountains: Wntworth Springs Road, 7.4 miles easst of the junction with Volcanoville Road 1320 Comment
  UCD165917  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-12 9231 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Along road bank near southern boundary of park, south of unnamed drainage. 2071 Comment
  SEINET10790220  Agrostis hyemalis A. Arthur Heller 1915-8-6 Heller 12196 El Dorado Near Echo Camp on the Lincoln Highway, in open places in the forest in damp granite soil. Comment
  UCD165802  Agrostis idahoensis Ellen Dean; with Daniel McNair 2016-7-19 9143 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. Comment
  UCR258176  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2014-7-28 22969 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCD53158  Agrostis pallens A. A. Beetle 16-26 Jul 1945 3924 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SACT000144  Agrostis rossiae J. Lillard, H. Skidmore 1935-7-15 El Dorado 2133.6 Comment
  SEINET4341162  Agrostis scabra E. 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 1925 Comment
  UCD106877  Agrostis scabra Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7223 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC138660  Agrostis stolonifera Ira L. Wiggins 1938-10-11 5068 El Dorado Meadow 18 miles west of Lake Tahoe in Placerville-Tahoe Highway. Comment
  UCD53619  Agrostis stolonifera Morris Halperin 1932-8-15 854 El Dorado moist bank of American River, Strawberry. 1752 Comment
  UCD73758  Agrostis stolonifera Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4458 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  UCR190135  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  BFRS199 Image available Agrostis thurberiana Peter Rubtzoff, John Thomas Howell 1973-7-17 7074 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  UC774229  Agrostis thurberiana G. L. Stebbins Jr. 1947-8-2 3865 El Dorado between Fallen Leaf and Echo Lakes; Lake Tahoe Region 2438 Comment
  JEPS75154  Agrostis variabilis Gladys L. Smith 1972-7-20 3333 El Dorado outlet of Lake Gilmore Lake Gilmore 2560 Comment
  UCD74167  Agrostis variabilis Jennifer W. Burt 2006-9-6 201 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UCD149447  Ailanthus altissima G. Ledyard Stebbins 1976-9-26 76321 El Dorado Placerville, on south side of city. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCR260076  Ailanthus altissima George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22422 El Dorado Sierra Nevada Mountains Foothills, southwest end of the parking lot of Holiday Market at Hwy E-16 (Mt. Aukum Rd.) and Pleasant Valley Road 750 Comment
  UCR217169  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-5-17 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
  UCD55794  Aira caryophyllea var. capillaris Beecher Crampton 1972-4-26 8797 El Dorado Bass Lake, northeast Clarksville. Comment
  RSA367063  Allium bisceptrum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UC907673  Allium campanulatum G. Thomas Robbins 1944-7-30 1815 El Dorado ridge above Lake Lois; Desolation Valley Wilderness Area 2590 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-BC466407  Allium campanulatum Lewis S. Rose 1963-7-9 63188 El Dorado 1 mi. sw of Meyers 1981 Comment
  SEINET3884273  Allium campanulatum D. W. McNeal 1990-7-13 3737 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0 Comment
  SEINET3884274  Allium campanulatum D. W. McNeal, N. Eisenbraun 1990-7-6 3726 El Dorado Above Hwy. #88, 0.7 mi. SW. of Carson Spur.; 0 Comment
  SJSU3557  Allium campanulatum S. R. Piazza 1965-6-17 El Dorado Fallen Leaf Lake 1944 Comment
  SBBG57518  Allium validum R. H. Nordhoff 1940-8-8 538 El Dorado above Glen Alpine resort 2194 Comment
  UCD75663  Allium validum G. Ledyard Stebbins 1968-7-20 6809 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Canyon of Silver Creek, below Junction Dam, 20 July 1968. Typed notes say: North side of Silver Creek Canyon, about 1/4 mile below Junction Dam, 4600 ft., T12N, R14E, Sec. 30, 23 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1402 Comment
  CAS-BOT-BC476733  Allium validum Mrs. J. C. Reynolds No date listed s.n. El Dorado Glen Alpine Region Comment
  RSA9408  Allium validum Carl B. Wolf 1928-8-21 3428 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCR136493  Allophyllum gilioides subsp. violaceum Beecher Crampton 1974-8-6 9076 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, South Lake Tahoe, Truckee Marsh 1898 Comment
  RSA794816  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16729 El Dorado Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2136 Comment
  UCR173980  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10726 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR250147  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20943 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
  RSA67221  Allophyllum integrifolium Verne Grant, Alva Grant 1949-7-17 8747 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  CAS-BOT-BC171283  Alnus incana subsp. tenuifolia C. B. Wolf 1931-9-10 2417 El Dorado Road cut-west side of Lake Tahoe, 1 1/2 from Emerald Bay on road to Meehs Bay 1950 Comment
  UCD109968  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12803 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  CDA36369  Alnus rhombifolia G. K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills; Hangtown area at the SW end of Placerville. Comment
  UCD55380  Alopecurus pratensis Ellen Dean; Mark Bibbo 2006-7-19 3230 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  POM256325  Amelanchier pumila V. Newsom 1940-7-15 264 El Dorado On dry hillside in canyon above Sierra House near Stateline. 1982 Comment
  RSA78982  Amelanchier pumila E. K. Balls, Percy C. Everett 1952-10-8 18106 El Dorado 1.8 miles NW of El Dorado-Alpine County line, Hwy 89. 2134 Comment
  CAS-BOT-BC142974  Amelanchier utahensis John Thomas Howell 1943-7-27 18881 El Dorado Silver Fork of American River 1432 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
  CDA36422  Amelanchier utahensis M. Beyers, G. F. Hrusa 2011-7-2 1018 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  SEINET6195284  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park, central portion of park on west side of fen system Comment
  UCD80133  Amsinckia intermedia CNPS SN Foothill Team 2005-3-25 SNFN 0025 a El Dorado CDPR Folsom State Recreation Area, located 50 m west of the ranger station/kiosk of the Folsom Lake Rec. Area, off Rattlesnake Bar Road. 178 Comment
  UCR237552  Amsinckia lycopsoides George K. Helmkamp, E. A. Helmkamp 2012-3-9 18619 El Dorado Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  UCD147749  Anaphalis margaritacea Allyson Ayalon; Lucie Jerabkova 2012-7-1 120 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD56117  Andropogon virginicus T. C. Fuller 1961-10-5 7086 El Dorado 2 mi. east of Cool, Cool-Greenwood Rd. Comment
  CDA39653  Andropogon virginicus LeeAnne Mila 2013-10-15 PDR# 1406958 El Dorado Placerville. 0 Comment
  SEINET3386505 Image available Andropogon virginicus var. virginicus G. K. Helmcamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountain Foothills: 0.2 mi W of Diamond Springs along Pleasant Valley Road, Placerville 537 Comment
  UCD72501  Andropogon virginicus var. virginicus G. K. Helmkamp; E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains: 0.2 mile west of Diamond Springs along Pleasant Valley Road. 537 Comment
  SEINET11079520  Angelica breweri J. Sulman 2004-9-23 NV 030 -035 El Dorado Tahoe Rim Trail, 2.4 km S of Big Meadow on Hwy 89. 2392 Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  UCD116188  Anoda cristata L. W. Lilley 1933-9-25 s.n. El Dorado Placerville. Comment
  BFRS470 Image available Antennaria Peter Rubtzoff 1974-6-19 7613 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD161005  Antennaria G. Ledyard Stebbins 1978-6-11 78115 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Power House. (Exact location unknown. Coordinates estimated by label maker. Location copied from Stebbins 78114.) 701 Comment
  RSA416676  Antennaria argentea Alice Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  JEPS111188  Antennaria corymbosa Steve Matson 2005-7-2 1347 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
  UCD60435  Antennaria corymbosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3986 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  JEPS72527  Antennaria geyeri Gladys L. Smith 1963-7-27 1843 El Dorado Old Hawley Grade 1950 Comment
  JEPS72523  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2673 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  SEINET6755263 Image available Antennaria media W. D. Billings 1930-8-3 1945 El Dorado Above Gilmore Lake on trail to Mt. Tallac, Sierra Nevada 2865 Comment
  CAS-BOT-BC86962  Antennaria pulchella H. M. Hall; H. P. Chandler 1903-8-1 4740 El Dorado Pyramid Peak, east side 2804 Comment
  SEINET11854061  Antennaria rosea H. H. Heller 1938-1 637 El Dorado Fallen Leaf Comment
  UCD149052  Antennaria umbrinella G. Ledyard Stebbins 1984-8-14 C 456 El Dorado Desolation Wilderness. Summit north of Rockbound Pass. (Exact location unknown. Coordinates estimated by label maker.) Comment
  BFRS319 Image available Apocynum Peter Rubtzoff 1975-6-25 8131 El Dorado Blodgett Forest: Chinquapin Flat Road about 0.9 mile south of Gaddis Creek Road (Comp. 580E). Comment
  JEPS72500  Apocynum androsaemifolium Gladys L. Smith 1964-8-2 2347 El Dorado Echo Summit, CA Alpine Lodge 2249 Comment
  SEINET998826  Apocynum androsaemifolium G. K. Helmkamp, E. A. Helmkamp 2006-1 11028 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of the Lake Tahoe. 2009 Comment
  UCD121239  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10960 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50 about 0.9 mile south of Twin Bridges (Echo Lake 7.5' Q). 1960 Comment
  UCR280154  Apocynum androsaemifolium Peter Rubtzoff 1974-6-25 7630 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, Mutton Creek Road c. 0.3 mile east of East Fork Gaddis Creek crossing 1311 Comment
  SD81144  Apocynum cannabinum Darley F. Howe 1971-6-30 4751 El Dorado 25 miles east of Placerville 1035 Comment
  SBBG11912  Aquilegia formosa D. Myrick 1958-6-29 76 El Dorado S end of Lake Tahoe 1889 Comment
  POM366952  Aquilegia formosa var. truncata Alice Hutchinson 1910-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Sep 6 2010
  UC747435  Arabis glabra G. Thomas Robbins 1943-4-28 1039 El Dorado w edge Institute of Forest Genetics property 792 Comment
  RSA0028495  Arabis holboellii John F. Emmel 1994-6-27 1317 El Dorado Sierra Nevada; southwest Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of northeast end of Lily Lake. 1997 Comment
  POM203018  Arabis holboellii var. pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2043 Comment
  CAS-BOT-BC171624  Aralia californica John Thomas Howell; Gordon H. True 1970-5-27 46562 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  CAS-BOT-BC407243  Arceuthobium americanum Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  UC1078833  Arceuthobium campylopodum Job Kuijt 1957-5-19 1340 El Dorado Tehoma Comment
  UC1085345  Arceuthobium campylopodum Job Kuijt 1957-4-27 1273 El Dorado near Camino (Hwy 50) Comment
  UCD165991  Arceuthobium campylopodum Daniel M. McNair; with Ellen Dean 2016-6-10 2138 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1937 Comment
  CAS-BOT-BC410133  Arceuthobium occidentale Gilbert T. Benson 1924-4-13 47 El Dorado near Smith Flat Comment
  JEPS43039  Arctostaphylos Walter Knight and Irja Knight 1965-11-3 1259 El Dorado on domes across Martinez Creek s Diamond Springs (on East Forrest Lake Road) Comment
  RSA633099  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24997 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  RSA633117  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24996 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52261  Arctostaphylos mewukka Roman Gankin 1965-8-31 614 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD52305  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3065 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52452  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3061 El Dorado Along Ice House Rd.; 0.9 mi. by road from Highway 50. 1066 Comment
  CAS-BOT-BC45548  Arctostaphylos nevadensis Laura Myrtle Lathrop 1909-7-17 s.n. El Dorado Above Grass lake, near Glen Alpine Spr. Comment
  SBBG25398  Arctostaphylos nevadensis subsp. nevadensis R. Gankin with G. Mason 1958-5-25 301 El Dorado E foot of Meyer's Grade, 50 yds N of US Hwy 50 Comment
  CAS-BOT-BC39906  Arctostaphylos nissenana P. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane 518 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
  RSA633233  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24938 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633237  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24935 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG19361  Arctostaphylos nissenana G. T. Robbins 1943-3-28 971 El Dorado near head of Spanish Ravine, Placerville 609 Comment
  SBBG28449  Arctostaphylos nissenana A. Eastwood, J. T. Howell 1935-2-10 El Dorado near head of Spanish Ravine, Placerville Comment
  UC747668  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD14745  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -9 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
  UCD14770  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -22 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCSB24676  Arctostaphylos nissenana Jepson, W. 1938-4-12 El Dorado Near Placerville 548 Comment
  POM367386  Arctostaphylos patula Louis Greata 1901-06 1931 El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  UCD53425  Arctostaphylos patula Fred Howard 1952-5-24 27 El Dorado 25 miles W of Lake Tahoe; Highway 50. 1524 Comment
  UCR279890  Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Heliport clearing 1341 Comment
  CAS-BOT-BC164344  Arctostaphylos viscida Peter Rubtzoff 1975-7-22 8205 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E) 1325 Comment
  UCD14730  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -12 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD52456  Arctostaphylos viscida Deanna Lynn Pfleger 1989-5-6 5 El Dorado California, El Dorado Co. 640 Comment
  UCR172640  Arctostaphylos viscida subsp. mariposa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10207 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  JEPS47738  Arctostaphylos viscida subsp. viscida Walter Knight and Irja Knight 1966-2-9 1777 El Dorado near Garden Valley; Ashcraft Ranch Comment
  RSA49091  Arctostaphylos viscida subsp. viscida Verne Grant, Alva Grant, Grant 1949-6-28 8809 El Dorado Placerville to Sacramento on Hywy 50. 610 Comment
  RSA605312  Arctostaphylos viscida subsp. viscida L. C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC1121429  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-8-21 462 El Dorado 1 mi nw Jaybird Springs (Plot 356); Eldorado National Forest, Placerville Quadrangle Comment
  UCR206692  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-5 14335 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCR217156  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2010-5-14 16030 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  POM319116  Arenaria Patricia Wilder 1971-6-24 5247 -a El Dorado Robb s Peak: North road to lookout; Mt. Range: Sierra Nevada; Drainage area: South fork American River. 2030 Comment
  JEPS72090  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2511 El Dorado Echo Peak Echo Peak (Summit area) 2711 Comment
  SBBG29990  Aristida oligantha J. T. Howell 1939-8-13 El Dorado 8 mi from Folsom on rd to Placerville Comment
  CAS-BOT-BC400404  Aristolochia californica Edna Hannibal 1907-4-7 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  CAS-BOT-BC82065  Arnica Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side Comment
  CHSC73291  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5865 El Dorado Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  UCD148646  Arnica chamissonis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8396 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park.North side of General Creek where it meets Lake Tahoe. 1904 Comment
  UCD42602  Arnica chamissonis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA417132  Arnica chamissonis subsp. foliosa N. C. Cooper 1944-8-20 2587 El Dorado Lake Tahoe, south end 1982 Comment
  CAS-BOT-BC82704  Arnica longifolia John Thomas Howell 1946-8-31 22936 El Dorado Mt. Tallac 2956 Comment
  JEPS71780  Arnica longifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2764 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  UC148947  Arnica longifolia H. M. Hall 1910-7-28 8825 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  CAS-BOT-BC82700  Arnica longifolia J. Clausen 1932-9-14 630 El Dorado Tahoe Region, along trail from Glen Alpine to Mt. [Tallad] Tallac 2225 Comment
  CAS-BOT-BC82784  Arnica mollis Beatrice F. Howitt 1962-7-15 243 El Dorado Near Luther Pass Highway and not far from Alpine County line 2133 Comment
  UC1035834  Arnica nevadensis Annie M. Alexander and Louise Kellogg 1943-8-29 3513 El Dorado trail to Dick Pass Lake Tahoe region Comment
  RSA94868  Arnica nevadensis F. W. Peirson 1925-7-2 6223 El Dorado Glen Alpine Road, 0.5 mile above Fallen Leaf Lake 2012 Comment
  RSA417433  Artemisia arbuscula subsp. arbuscula Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC90306  Artemisia douglasiana Volney Rattan 1866-1 s.n. El Dorado unspecified 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
  UCR253246  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2013-11-27 22489 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail 1224 Comment
  RSA93948  Artemisia dracunculus F. W. Peirson 1935-8-2 11645 El Dorado Open flat back lot at State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC93604  Artemisia rothrockii Alice Eastwood 1906-9-5 1312 El Dorado Mt. Tallac - Glen Alpine Region Comment
  CAS-BOT-BC97306  Artemisia tridentata subsp. tridentata Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake road at Highway 50 Comment
  CDA22419  Asarum hartwegii Cowley 1929-5-8 s.n. El Dorado Youngs Post Office. 0 Comment
  BFRS312 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8171 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCR196840  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2008-6-3 13573 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
  UC1481809  Aspidotis densa Annie M. Alexander and Louise Kellogg 1943-8-18 3458 El Dorado vicinity of Fallen Leaf Lake (trail to Angora Lakes); Lake Tahoe region Comment
  UC747636  Aspidotis densa G. Thomas Robbins 1943-6-27 1218 El Dorado ridge above Echo summit Pass (ca. 3/4 mi sw of US Hwy 50) 2438 Comment
  SEINET11713813  Aspidotis densa H. H. Heller 1938-1 607 El Dorado Stanford Camp, Fallen Leaf Comment
  UCR178762  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-8-30 11313 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  RSA252458  Aster foliaceus var. parryi R. F. Thorne, C. W. Tilforth 1969-9-7 39295 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  RSA747378  Aster integrifolius George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13911 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UCR190308  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  SEINET2033536 Image available Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a highway maintenance station and about 100 yards north of CA-50 Comment
  UCR178754  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-30 11321 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail (Forest Route 5) 0.2 mile south of the junction to Jim Quinn Spring 2195 Comment
  CAS-BOT-BC176128  Asteraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7124 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.3 mi. south of Clearcut (ca. 0.2 mi. north of Mutton Creek Road junction) (Comp. 500U) 1301 Comment
  UCD104656  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12713 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  CAS-BOT-BC177557  Astragalus bolanderi John Thomas Howell 1945-9-29 21533 El Dorado Lake of the Woods Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  SBBG218  Athyrium distentifolium var. americanum H. and M. Dearing 1931-7-31 2929 El Dorado Lake Lucile Trail, Fallen Leaf Lake Region Comment
  UC185189  Athyrium distentifolium var. americanum H. M. Hall 1910-7-25 El Dorado Heather Lake Comment
  POM302063  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, D. E. Beetle, Alva Hansen 3947 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  RSA692533  Athyrium filix-femina subsp. cyclosorum Harry H. Stone 1933-8-26 18598 El Dorado Echo Lake Comment
  JEPS73113  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1934 El Dorado trail from Audrain Lake to U. S. 50 Echo Summit area 2164 Comment
  JEPS73117  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-20 3317 El Dorado trail crossing above Glen Alpine Spring 2377 Comment
  SEINET3246061  Athysanus pusillus G. K. Helmkamp, E. A. Helmkamp 2007-1 11700 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 312 Comment
  UCD114235  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11700 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  UCR184928  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-3-10 11602 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  JEPS21255  Baccharis pilularis Margaret A. Kelley 1910-11-5 3 El Dorado Slatington Comment
  SD11851  Baccharis pilularis subsp. consanguinea Carl B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado I(c) mile above El Dorado on the road to Placerville. 550 Comment
  UCD19812  Balsamorhiza deltoidea C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1055 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. 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-BC412962  Bistorta bistortoides Ethel Crum 1939-7-3 3009 El Dorado Two miles southeast of Echo Lake 2286 Comment
  UCD98829  Bistorta bistortoides P. B. Kennedy 1920-8-10 39 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  HSC17485  Bistorta bistortoides T. L. Ackerman 1964-6-1 62 El Dorado Behind corner of Jeffrey St. and Keys St. in Tahoe valley Comment
  BFRS22 Image available Blechnum Peter Rubtzoff 1972-10-11 7015 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UCD150232  Blechnum spicant G. L. Stebbins 1976-6-2 7637 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  SEINET3166502  Boechera covillei P. J. Alexander, C. D. Bailey 2009-7-7 1101 -A, B El Dorado Northern Sierra Nevada, Lake of the Woods Trail on the E side of Desolation Valley between Lake of the Woods and Lake Aloha, 2.0 miles ENE of Pyramid Peak, 2.6 miles SE of Mosquito Pass, Eldorado National Forest. 2499 Comment
  UCR270364  Boechera holboellii John F. Emmel 2002-6-28 1763 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  CAS-BOT-BC14643  Boechera rectissima R. E. Frenkel 1964-6-12 541 El Dorado El Dorado National Forest. Pacific District. At edge of Ice House Reservoir Boat Ramp. 1645 Comment
  RSA32408  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1943-6-21 1206 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville 732 Comment
  CAS-BOT-BC47555  Bolandra californica John Thomas Howell 1925-6-19 1182 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  JEPS377  Botrychium multifidum Ellen L. Lambert 1914-10-12 El Dorado Rubicon Park Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UCD136810  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  RSA32295  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado Near head of Long canyon. 2-3 miles E of Pollock Pines. 976 Comment
  SBBG70960  Boykinia occidentalis Mrs. Westcott -Jul-1939 452 El Dorado Lake Tahoe region Comment
  UCD56988  Brachypodium distachyon Beecher Crampton 1958-5-29 4855 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  UCR198542  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 1.9 miles S of El Dorado 494 Comment
  UC148950  Brickellia grandiflora H. M. Hall 1910-7-21 8802 El Dorado s end Fallen Leaf Lake Sierra Nevada Mountains, Fallen Leaf Lake 1981 Comment
  JEPS72512  Brickellia grandiflora Gladys L. Smith 1972-7-20 3379 El Dorado along upper parts of trail to Lake Gilmore (above Glen Alpine) 2438 Comment
  CAS-BOT-BC145526  Briza minor John Thomas Howell 1954-5-17 s.n. El Dorado Sierra Nevada. 1 mile northwest of Colma. Comment
  SACT000477  Briza minor J. Wilson 1982-5-2 El Dorado Within 50 yards north of the intersection; Metamorphic, savanna, disturbed roadside; slope/aspect 3 deg./E 188.976 Comment
  UCD57384  Briza minor J. M. Tucker 1958-5-27 3395 El Dorado Beside road from Greenwood to Georgetown. Ca. 3.7 miles (by road) west of Georgetown. Comment
  UCR175280  Briza minor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10638 A El Dorado Northern Sierra Nevada foothills, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193 412 Comment
  CAS-BOT-BC482943  Brodiaea elegans subsp. elegans Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  SEINET10533825  Brodiaea lutea Arnold J. Tiehm, Margaret J. Williams 1987-7-6 Tiehm 11378 El Dorado Sierra nevada, packsaddle pass, 5.3 road miles s of hwy 50 on 42 mile road Along strawberry creek, w of strawberry. Plants growing with abies, pinus near The pass 2176 Comment
  SEINET196996  Brodiaea minor G. Thomas Robbins 1944-6-27 1737 El Dorado North Fork Webber Creek about 3 miles east of Camino 975 Comment
  CAS-BOT-BC484579  Brodiaea purdyi G. Thomas Robbins 1944-6-27 1737 El Dorado Onn top of ridge above North Fork Webber Creek, ca. 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC144354  Bromus L. R. Abrams 1928-7-4 12619 El Dorado Fallen Leaf Lake. Comment
  UCR197508  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13747 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
  UCR249154  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20878 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD59202  Bromus carinatus var. marginatus P. B. Kennedy 1920-8-14 74 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  OBI74532  Bromus diandrus David J. Keil 1992-1 23324 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC155444  Bromus hordeaceus John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. West of Shingle Spring. Comment
  UCD63225  Bromus hordeaceus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10553 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
  UCR198561  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13350 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  SACT000609  Bromus laevipes J. Wilson 1985-6-11 El Dorado shaded wet area. woodland. 420.0 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
  SACT000651  Bromus madritensis J. Wilson 1982-5-2 El Dorado Gabbro, woodland, shaded creek 182.88 Comment
  SACT000582  Bromus mollis J. Wilson 1982-5-7 El Dorado Area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  RSA187199  Bromus orcuttianus Le Roy Abrams 1928-7-29 12630 El Dorado Fallen Leaf Lake Comment
  UC907659  Bromus orcuttianus G. Thomas Robbins 1945-7-15 2062 El Dorado 3 mi e of Camino (along U.S. Highway 50); U.S. Highway 50 1036 Comment
  UCR229589  Bromus orcuttianus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17923 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  SEINET11675561  Bromus orcuttianus H. H. Heller 1938-1 730 El Dorado Stanford Camp, Fallenleaf Comment
  SEINET14440036  Bromus orcuttianus W. L. Halvorson 1969-8-17 334 El Dorado In South Lake Taho, 5 mi south of the lake on Hwy 89 1890 Comment
  UC1153885  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado 2.5 mi sw of Georgetown Comment
  SEINET2473474 Image available Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-1 16613 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCD165748  Bromus suksdorfii Ellen Dean; with Daniel McNair 2016-7-12 9103 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  CHSC73254  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-7-27 5871 El Dorado Lake Tahoe Basin Management Unit. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  JEPS75159  Calamagrostis canadensis Gladys L. Smith 1972-8-23 3471 El Dorado below Echo Summit lodge, E side of US 50 2194 Comment
  UC1131337  Calamagrostis canadensis H. S. Yates 1936-8-8 5954 El Dorado Sayles Flat 2011 Comment
  UCD44770  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2136 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD150243  Calamagrostis stricta subsp. stricta Ellen Dean 2014-8-12 8573 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of General Creek, east of westernmost bridge connecting North and South Fire Roads. 1959 Comment
  JEPS72611  Callitriche verna Gladys L. Smith 1969-8-9 3004 A El Dorado Benwood Meadow Sierra Nevada, Echo Summit (Echo Summit area) 2194 Comment
  SEINET195492  Calocedrus decurrens G. T. Robbins 1944-10-15 1832 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UCD165196  Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR173314  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10227 El Dorado Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs 369 Comment
  UCR173699  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10498 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR218974  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16069 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
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  UC193223  Calochortus coeruleus Geo. Hansen 1895-6-13 1071 El Dorado Armstrongs's Station Sequoia Gigantea Region 1615 Comment
  UCR189004  Calochortus leichtlinii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12384 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
  POM9887  Calochortus leichtlinii E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  SDSU11929  Calochortus leichtlinii Helen L. Dale El Dorado Aug. 1928 Trail above Echo Lakes. 2438 Comment
  CAS-BOT-BC490530  Calochortus luteus Ivan Branson 1929-5-11 s.n. El Dorado Hell Hollow near Bagby, Merced River Canon Comment
  CAS-BOT-BC492568  Calochortus minimus G. Thomas Robbins 1943-4-25 1029 El Dorado Open Ponderosa pine woods on ridge SE and above North Fork Webber Creek cayon, ca. 3 mi. e. of Camino. 1036 Comment
  CAS-BOT-BC492571  Calochortus minimus Alice Eastwood 1906-7-1 1027 El Dorado Glen Alpine Region; Lake Lucille & Glen Alpine, Lake Tahoe Region Comment
  UCR250076  Calochortus monophyllus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20528 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  RSA113243  Calochortus monophyllus E. K. Balls, Lee W. Lenz 1955-5-12 20469 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  SEINET8197421  Calochortus monophyllus D. A. Buck 1959-4-25 19 El Dorado Along Hwy 50 near Placerville. 549 Comment
  CAS-BOT-BC270514  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado Near Coloma Comment
  UC473436  Calycadenia multiglandulosa J. Thomas Howell 1930-10-12 5581 El Dorado near Coloma Comment
  UC727060  Calycadenia multiglandulosa A. A. Heller 1941-8-27 16303 El Dorado 3 mi w, along US Hwy 50 Shingle Springs Comment
  CAS-BOT-BC270516  Calycadenia multiglandulosa G. D. Carr 1971-6-20 567 El Dorado Plateau above junction of Greenstone Road, Frenchtown Road, and Mother Lode Drive, ca 2.5 [miles?] W of El Dorado 494 Comment
  RSA255477  Calycadenia multiglandulosa subsp. bicolor Gerald D. Carr 1971-6-20 567 El Dorado Plateau NW of jct. of Greenstone Rd. and Mother Lode Dr., 2.5 miles W of El Dorado Comment
  CHSC98303  Calycadenia truncata L. P. Janeway 2007-7-8 9088 El Dorado Northern High Sierra Nevada. El Dorado National Forest. Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Serpentine chaparral. 674 Comment
  SD239575  Calycadenia truncata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  UC897747  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  UCR229584  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17929 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UCR250281  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20921 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  SJSU991  Calyptridium umbellatum A. W. Jacobs 1949-6-28 El Dorado near S shore L Tahoe 1905 Comment
  BFRS62 Image available Camassia Peter Rubtzoff, John Thomas Howell 1973-7-18 7132 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  UC747009  Camassia quamash G. Thomas Robbins 1944-7-30 1819 El Dorado 4 mi ne of Wrights Lake (near Maud Lake along Willow Flat Trail); Willow Flat Trail 2438 Comment
  SEINET2470884  Camassia quamash subsp. breviflora K. Christie 2010-6-16 1824 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  SBBG11895  Camassia quamash subsp. linearis D. Myrick 1962-6-23 42 El Dorado N side of Fallen Leaf Lake, Lake Tahoe 1828 Comment
  RSA0039522  Campanula prenanthoides M. Beyers 2010-8-20 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA725938  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2006-8-24 11289 El Dorado Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
Read comments
Jul 26 2017
  UCR257954  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-7-28 22961 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  JEPS72040  Cardamine breweri Gladys L. Smith 1964-7-5 2077 El Dorado along U.S. 50 2 mi w Echo Summit (Pow-wow bog); , w of Echo Summit 2133 Comment
  SJSU3926  Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  CAS-BOT-BC37415  Cardamine californica Peter Rubtzoff 1975-6-3 8022 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1246 Comment
  RSA747036  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-2-24 11589 El Dorado Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs 537 Comment
  SEINET1908711  Cardamine hirsuta G. K. Helmkamp, E. A. Helmkamp 2008-1 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs Comment
  UCD165588  Cardamine hirsuta Ellen Dean; with Daniel McNair 2016-5-17 8930 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  UCR173319  Carduus pycnocephalus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10487 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  OBI74601  Carex David J. Keil 1992-1 23339 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR179223  Carex George K. Helmkamp, E. A. Helmkamp 2006-9-12 11381 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCR194855  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12211 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  UCR209025  Carex George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 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-BC18228  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC18465  Carex abrupta Lewis S. Rose 1944-7-12 44096 El Dorado Glen Alpine Road. 1981 Comment
  SEINET7484178 Image available Carex abrupta Peter F. Zika 2010-1 25319 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCR202657  Carex abrupta George K. Helmkamp, E. A. Helmkamp 2008-8-8 13972 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  CAS-BOT-BC17791  Carex amplifolia G. L. Stebbins 1977-7-17 7781 El Dorado Along Martin Creek, about 200 m. south of its junction with Silver Fork. 1615 Comment
  CAS-BOT-BC17888  Carex angustata John Thomas Howell 1946-9-1 22960 El Dorado Echo Summit. Comment
  CHSC73213  Carex angustata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5804 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
  UCD72651  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4373 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
  RSA43278  Carex athrostachya M. S. Jussel 1941-7-12 s.n. El Dorado Lake Tahoe at Bijou. Comment
  CAS-BOT-BC19063  Carex aurea H. F. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. In spring on ridge above Fallen Leaf Lodge. 1828 Comment
  SEINET10585626  Carex aurea A. Arthur Heller 1916-8-1 Heller 12526 El Dorado Near Echo Camp on the Lincoln Highway in granite in grassy forest openings. Pinus Murryana the common tree. Hudsonian. Comment
  UC789  Carex bolanderi Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mountains Comment
  RSA0089407  Carex brainerdii Dean Wm. Taylor 2015-6-11 21560 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  UC1729885  Carex canescens L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5797 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
  UCD60708  Carex capitata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  RSA52009  Carex capitata J. T. Howell 1946-9-1 22959 El Dorado Echo Summit. 2256 Comment
  UCD72969  Carex cusickii Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4527 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  SEINET7484436 Image available Carex diandra Peter F. Zika 2010-1 25317 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCR228234  Carex diandra Peter F. Zika 2010-8-10 25317 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  UCR48219  Carex diandra R. F. Thorne, Larry E. DeBuhr 1975-8-23 47321 El Dorado Grass Lake, just north of Luther Pass 2201 Comment
  HSC32081  Carex diandra R. F. Thorne, C. W. Tilforth 1969-9-7 39291 El Dorado Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass 2317 Comment
  CAS-BOT-BC20620  Carex douglasii Mrs. H. C. Cantelow 1936-7-26 1493 El Dorado Luther Pass near Grass Lake. 2346 Comment
  CAS-BOT-BC20624  Carex douglasii Beecher Crampton 1958-6-9 4917 El Dorado Finnon Lake, Mosquito Lumber Camp, Pino Grande Road, ca. 14 miles NE Placerville. Comment
  UCD140285  Carex douglasii Peter Rubtzoff 1976-6-23 8680 El Dorado Sierra Nevada. Blodgett Forest: 'Country Road' ca. 0.05 mile west of Headquarters Road junction. 1292 Comment
  CAS-BOT-BC304417  Carex echinata Peter Rubtzoff; John Thomas Howell 1973-7-18 7111 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  UCR176436  Carex feta George K. Helmkamp, E. A. Helmkamp 2006-8-7 11194 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC21253  Carex fracta John Thomas Howell 1963-7-12 39865 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD158919  Carex fracta C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD74074  Carex fracta Jennifer W. Burt 2006-8-7 178 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Main' ski run. 2325 Comment
  CAS-BOT-BC22096  Carex heteroneura G. L. Stebbins 1977-7-29 7792 El Dorado Northeast end of Wrights Lake 2118 Comment
  HSC101093  Carex hoodii Peter Zika 2010-8-10 25309 El Dorado West side of Luther Pass, NW end of Grass Lake 2365 Comment
  CAS-BOT-BC28071  Carex illota A. Grant; Verne Grant 1946-7-28 7809 El Dorado In middle of Hay Press Meadow, Desolation Valley Wilderness Area Comment
  UCD140465  Carex inops subsp. inops Peter Rubtzoff 1976-5-19 8341 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  UCD142042  Carex laeviculmis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7862 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCR209404  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-18 7110 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, marshy opening along East Fork Gaddis Creek c. 0.1 mi. south of 'Clearcut 1305 Comment
  UCD112369  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7079 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road' (Comp. 370E). 1280 Comment
  UCD140490  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7091 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  UC747745  Carex lemmonii H. F. Copeland 1939-6-6 El Dorado near Fallen Leaf Lake (ridge above Fallen Leaf Lodge) 1828 Comment
  UC830170  Carex lenticularis var. lipocarpa Alice Eastwood Aug. 1906 1123 El Dorado Fallen Leaf Lake Tahoe Region 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
  UC2014250  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-19 7188 El Dorado BLODGETT FOREST: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  SEINET12650762  Carex leporinella J. T. Howell 1946-8-31 22951 El Dorado Mt. Tallac. 2896 Comment
  CAS-BOT-BC329278  Carex leptopoda Peter Rubtzoff 1975-7-23 8232 El Dorado U.C. Blodgett Forest Research Station, Heliport clearing. Comment
  UCR15426  Carex limosa George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  CAS-BOT-BC311847  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA0019506  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC329298  Carex luzulina var. luzulina Peter Rubtzoff; Barbara Trowbridge 1975-6-24 8105 El Dorado U.C. Blodgett Forest Research Station, East Fork of Gaddis Creek, north of Mutton Creek Road crossing. Comment
  UCD140664  Carex multicaulis Peter Rubtzoff 1972-9-14 6884 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360R). 1271 Comment
  CAS-BOT-BC64984  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD140673  Carex multicostata P. B. Kennedy 1920-9-20 236 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  UCD74087  Carex multicostata Jennifer W. Burt 2005-8-10 17 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CHSC73222  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5870 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  RSA364539  Carex nebrascensis N. C. Cooper 1944-8-20 2589 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD140677  Carex nebrascensis Beecher Crampton 1981-8-17 9783 El Dorado Stateline, South Lake Tahoe. Comment
  UCD165609  Carex nervina Ellen Dean 2016-6-10 8955 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. 2055 Comment
  UC1729959  Carex pachystachya L. P. Janeway, Eric Schroder 1998-8-17 6056 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
  UCD55348  Carex pachystachya Ellen Dean; Mark Bibbo 2006-7-18 3199 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
  CHSC73217  Carex pellita L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams. 1998-7-22 5781 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC118617  Carex raynoldsii John Thomas Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2286 Comment
  RSA52327  Carex raynoldsii J. T. Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2287 Comment
  SEINET10380475  Carex rossii John Thomas Howell 1963-7-9 39655 El Dorado Foot of Echo Summit grade, one mile southwest of Meyers 2012 Comment
  CAS-BOT-BC274045  Carex rostrata R. F. Thorne; Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass 2348 Comment
  CAS-BOT-BC118236  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21531 El Dorado Haypress Meadow Comment
  SEINET3099316 Image available Carex scopulorum var. bracteosa K. Christie 2010-8-30 2007 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  UCD44141  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1507 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44931  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2296 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD55431  Carex simulata Ellen Dean; Mark Bibbo 2006-7-19 3253 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
  CAS-BOT-BC117117  Carex spectabilis John Thomas Howell 1946-8-30 22920 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC117122  Carex spectabilis P. B. Kennedy 1920-9-17 220 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UC1024265  Carex spectabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3505 El Dorado above w side Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  CAS-BOT-BC117082  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline Comment
  UCR241731  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2012-7-6 19365 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC115323  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  UC532222  Carex utriculata Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC115308  Carex utriculata G. Poore 1912-7-1 169 El Dorado Webber Lake. 2133 Comment
  SEINET10748487  Carex utriculata A. Arthur Heller 1915-9-10 Heller 12262 El Dorado Damp grassy places, Benwood Meadow near Camp Echo on the Lincoln Highway, in granite. Pinus Murrayana abounds on the meadow border, while beyond that Abies magnifica forms pure stands. Shrubs of the meadow are willow and Vaccinium occidentale. 2134 Comment
  RSA129428  Carex vesicaria H. S. Yates 1936-8-8 5960 El Dorado Sayles Flat 2012 Comment
  POM127374  Cassiope mertensiana subsp. californica L. R. Abrams 1911-7-29 4863 El Dorado Lake Susie 2378 Comment
Read comments
Sep 6 2010
  UC747663  Cassiope mertensiana subsp. californica G. Thomas Robbins 1943-7-25 1294 El Dorado East of Medley Lakes, Desolation Valley Wilderness Area. 2590 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
  SACT002858  Castanopsis sempervirens Josephine Van Ess 1982-9-17 El Dorado Collected 1 mile south of Highway 50. Granite and gravel slope, sunny. Shrub low and spreading. 2179.0 Comment
  JEPS86442  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-10 3434 El Dorado below Pine Hill lookout (along road) 563 Comment
  JEPS86446  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-9 3430 El Dorado 1.5 mi e Pilot Hill (on old Hwy 49) 274 Comment
  SD114383  Castilleja applegatei Darley F. Howe 1961-8-10 3164 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  CAS-BOT-BC249437  Castilleja applegatei subsp. pallida M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  JEPS71620  Castilleja applegatei subsp. pallida Gladys L. Smith 1963-7-27 1840 El Dorado Old Hawley grade, Echo Summit area Sierra Nevada, Echo Summit 1981 Comment
  CHSC1722  Castilleja applegatei subsp. pinetorum V. Holt 1940-7-19 El Dorado Echo Lake. 2316 Comment
  JEPS60225  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2272 El Dorado 1.8 mi w Georgetown Ranger Station 883 Comment
  UCD122250  Castilleja applegatei subsp. pinetorum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10848 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-BC255483  Castilleja applegatei var. pinetorum G. Thomas Robbins 1945-7-8 2045 El Dorado Woods near Al Tahoe, Lake Valley 1920 Comment
  SBBG68620  Castilleja exserta Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC27250  Castilleja exserta M. H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS103923  Castilleja foliolosa T. I. and F. M. Chuang 1991-6-29 7844 El Dorado Ca 10 mi N of Placerville. Comment
  JEPS57357  Castilleja foliolosa L. R. Heckard 1968-5-29 1916 El Dorado about 2 mi nw Rescue (at summit of Pine Hill); Pine Hill 609 Comment
  JEPS81852  Castilleja lacera L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5861 El Dorado about 1 mi w Deer Valley Road (along Green Valley Road) Comment
  UC673465  Castilleja lacera H. L. Mason 1928-5-4 4507 El Dorado 4 mi n Shingle Spring; Greene Valley Comment
  CHSC96394  Castilleja lineariloba L. P. Janeway 2006-5-10 8586 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Consumnes River. 573 Comment
  UCD122593  Castilleja lineariloba L. Turner 1995-5-24 16 El Dorado Along Rock Creek Rd., 3.2 m. E of junction with Hwy 193. 380 Comment
  UCD33515  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado ca. 6 miles N.E. of Folsom (in direct line) on Salmon Falls road. Comment
  POM177041  Castilleja miniata Marcus E. Jones 1930-7-10 25530 El Dorado Lake Tahoe. Comment
  UCR218267  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 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
  UCR235130  Castilleja miniata subsp. miniata George K. Helmkamp, William Barnes 2010-9-4 16939 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR207156  Castilleja miniata var. miniata George K. Helmkamp, E. A. Helmkamp 2009-7-22 15269 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CHSC1705  Castilleja peirsonii V. Holt 1940-7-13 El Dorado Hay Press meadows, Echo Lake. 2438 Comment
  SBBG7070  Castilleja pilosa H. and M. Dearing 1939-7-6 3853 El Dorado near Globins, Lake Tahoe Comment
  UC1012170  Castilleja pruinosa Francis W. Pennell 1940-6-2 25658 El Dorado 5-6 mi s Pilot Hill (Route 49); Canyon of the South Fork of American River 274 Comment
  UCD34105  Castilleja pruinosa Beecher Crampton 1976-5-12 9398 El Dorado Garden Valley. 585 Comment
  RSA516560  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3321 El Dorado Along State Highway 49, 6.5 mi. south of the town of Eldorado and 1 mi. down from the top of the grade into the valley of the No. Fork of the Cosumnes River (and 1.3 mi. No. of Nashville School). Comment
  OBI59409  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi 1951-5-13 3321 El Dorado Along State hwy 49, 6.5 mi S of town of Eldorado and 1 mi down from the top of the grade into the valley of the No. fork of the Cosumnes River (and 1.3 mi No. of Nashvile School) Comment
  CAS-BOT-BC47963  Ceanothus Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada - Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  UCD165073  Ceanothus Peter Rubtzoff 1975-5-27 7996 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  JEPS72605  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3614 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SACT002897  Ceanothus cordulatus J. Wilson 1982-3-27 El Dorado 300' northeast of intersection Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  UC1070970  Ceanothus cordulatus P. L. Johannsen 1934-10-9 509 El Dorado 1/4 mi s Bob's Cabin; Pyramid Pk qaud, El Dorado National Forest 1645 Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD111388  Ceanothus cordulatus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10584 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road just north of Highway US-50. 1665 Comment
  UCR174199  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10584 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCSC001352  Ceanothus cordulatus D. J. Norman 1968-7-4 276 El Dorado above Fallen Leaf Lake, growing in dry area on talus slope just above Yellow Pine For. at base of Mt. Fallen Leaf Lake - Cathedral Mt. 2134 Comment
  UCD123966  Ceanothus cuneatus D. O. Burge; N. Rajakaruna, and S. Woolhouse 2009-1-20 1022 d El Dorado south of US Hwy 50, between Durock Road and Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) southwest of South Shingle Springs Road, 3.14 km 253 deg. WSW of Shingle Springs. 415 Comment
  SEINET5339265  Ceanothus cuneatus C. Burke 1959-4-11 s.n. El Dorado Near Placerville. 579 Comment
  UC1951058  Ceanothus cuneatus var. cuneatus D. O. Burge 2011-7-25 1074 b El Dorado Folsom Lake Watershed, west side of North Fork American River arm, south slope of Kelly Ravine, roadside on Rattlesnake Bar Road, 4.6 road miles (7.4 km) south-west of intersection with SR 49, 5.2 km 239 degr. (True) WSW of Pilot Hill. Comment
  UCD112107  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11877 El Dorado Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  RSA781445  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCD111979  Ceanothus integerrimus P. B. Kennedy 1920-8-19 156 El Dorado El Dorado National Forest:, grade from American River. 1828 Comment
  UCD165187  Ceanothus integerrimus Peter Rubtzoff 1974-6-4 7547 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR197373  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13334 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  RSA0028420  Ceanothus integerrimus Peter Rubtzoff 1974-6-4 7547 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC50725  Ceanothus integerrimus var. macrothyrsus Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  RSA0028433  Ceanothus leucodermis Peter Rubtzoff, John T. Howell 1973-7-19 7191 El Dorado UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  RSA515511  Ceanothus palmeri J. T. Howell 1976-10-29 52311 El Dorado Salmon Falls road at Sweatwater Creek. 149 Comment
  UCD111974  Ceanothus palmeri G. K. Helmkamp; Elizabeth A. Helmkamp 2007-4-20 11776 El Dorado Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCD112356  Ceanothus palmeri Ray Prag 1974-6-20 255 a El Dorado Marshall Grade, 2.7 miles from Highway 49. Comment
  UC1071285  Ceanothus prostratus G. Burks 1931-9-25 4 El Dorado 2 mi sw Cook's Station (Wiley); Pyramid Peak Quad. 1280 Comment
  UCD112435  Ceanothus prostratus Peter Rubtzoff 1975-6-5 8057 El Dorado Sierra Nevada, Blodgett Forest: Heliport clearing (Comp. 100E). 1341 Comment
  RSA754443  Ceanothus roderickii Dylan O. Burge 2007-4-8 DOB 824 c El Dorado N side of US Hwy 50 on unmarked off-road vehicle track turning into off-road vehicle track 0.5 road miles (0.8 km) E of Cameron Park Drive via Palmer Drive, 2.88 km 259 degrees true WSW of Shingle Srings. 440 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
  SJSU14043  Ceanothus roderickii C. L. Schmidt 1986-12-18 1124 El Dorado 0.8 mi S of Shingle Springs exit from US 50 on dirt rd, a continuation of access rd, N side of US 50 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
  SEINET11242792  Ceanothus sorediatus K. Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  JEPS13541  Ceanothus tomentosus Rimo Bacigalupi with G. T. Robbins 1955-5-21 5159 El Dorado 1.5 mi N of Pleasant Valley (along Camino--Pleasant Valley road, Webber Creek drainage) 762 Comment
  JEPS42300  Ceanothus velutinus var. lorenzenii Alice M. Ottley 1920-6-29 921 El Dorado Fallen Leaf Comment
  CAS-BOT-BC52431  Ceanothus velutinus var. velutinus H. E. McMinn 1926-5-30 1735 El Dorado From ridge between Emerald Bay and Cascade Lake - Tahoe region Comment
  UC1281472  Ceanothus velutinus var. velutinus G. Townsley, H. E. McMinn 1941-8-23 5378 El Dorado ridge between Emerald Bay and Cascade Lake; ridge between Emerald Bay and Cascade Lake Comment
  SEINET3271603 Image available Cedrus deodara George K. Helmkamp, E. A. Helmkamp 2007-2-24 11591 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs 537 Comment
  UCD160890  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) 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
  CHSC106312  Centaurea melitensis L. P. Janeway; B. Castro 2010-6-12 10005 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, souteast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 327 Comment
  UCR178759  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11410 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CDA7356  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado North side of Highway 50, 0.1 mile east of road to Latrobe, El Dorado Hills, ca. 1.3 miles west of Clarksville. 0 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCD121503  Centaurium tenuiflorum H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. 762 Comment
  CAS-BOT-BC288558  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC897715  Centromadia fitchii Marcus E. Jones, A. M. 1882-9-20 3364 El Dorado St. Lawrence Comment
  UCR184819  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  CAS-BOT-BC388276  Cerastium glomeratum Peter Rubtzoff 1976-5-19 8540 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mi. south of County Road 1234 Comment
  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
  SEINET12616247  Chaenactis douglasii K. Christie 2011-9-7 2095 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just below and to the south of the summit of Jacks Peak. Plants immediately on ridge/LTBMU boundary line. Comment
  UCD74034  Chaenactis douglasii Jennifer W. Burt 2005-7-20 112 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2074 Comment
  RSA749899  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UC1613478  Chaenactis douglasii var. douglasii Charles M. Belshaw 1934-7-17 106 El Dorado Placerville rd. to Tahoe (41 milestone, lot 13) 1676 Comment
  CAS-BOT-BC276512  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  CAS-BOT-BC276527  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC276533  Chaenactis douglasii var. douglasii Beatrice L. Howitt 1962-7-20 279 El Dorado At Meyers on the Luther Pass Highway 1828 Comment
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  CAS-BOT-BC277636  Chaenactis glabriuscula var. megacephala M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UCD34095  Chaenactis glabriuscula var. megacephala Beecher Crampton 1976-5-12 9386 El Dorado Bass Lake, NE of Clarksville. Comment
  UC1127942  Chamaebatia foliolosa G. Burks 1931-9-25 3 El Dorado 1 mi sw of Ham's Station Comment
  UC1127946  Chamaebatia foliolosa P. L. Johannsen 1934-10-23 528 El Dorado El Dorado National Forest, Pino Grande Pino Grande; El Dorado National Forest, Pino Grande 1249 Comment
  UCR173719  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10513 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
  CAS-BOT-BC160554  Chamerion angustifolium Peter Rubtzoff 1974-7-22 7734 El Dorado Georgetown Divide. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Margin of GAddis Creek Canyon near the road 1271 Comment
  JEPS72722  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1964-8-29 2394 El Dorado vicinity Echo Summit Lodge (CA Alpine Club) 2249 Comment
  JEPS73122  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3329 El Dorado above Glen Alpine Spring (trail to Lake Gilmore) 2225 Comment
  UCD165618  Chenopodium album Ellen Dean 2016-6-10 8965 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  CAS-BOT-BC58987  Chimaphila Peter Rubtzoff 1974-7-18 7695 El Dorado Sierra Nevada - Georgetown Divide - Blodgett Forest: comp 250 R 1295 Comment
  UC747015  Chlorogalum pomeridianum var. pomeridianum G. Thomas Robbins 1944-6-29 1745 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CHSC97019  Chondrilla juncea L. P. Janeway 2007-7-8 9105 El Dorado Northern Sierra Nevada Foothills. Along Hwy 49/193 3.4 road km north of Cool, between Cool and North Fork American River. 360 Comment
  UCR248705  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22040 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UC746877  Chorizanthe membranacea G. Thomas Robbins 1943-6-5 1654 El Dorado 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  SJSU4174  Chorizanthe polygonoides C. W. Sharsmith 1967-6-17 7486 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC746889  Chorizanthe polygonoides var. polygonoides G. Thomas Robbins 1945-5-18 1914 El Dorado 3 mi e Placerville (at edge Eddy Arboretum, Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics 792 Comment
  UCR209686  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2009-8-1 15356 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36332  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado near Housekeeping camp: Fallen Leaf Lake 1920 Comment
  UCD59788  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado El Dorado National Forest, Barrett Canyon. 1935 Comment
  CAS-BOT-BC444033  Cinnamomum camphora George K. Helmkamp; E. A. Helmkamp 2013-11-29 22499 El Dorado Foothills Sierra Nevada Mountains: 1.1 mi. NW (320 deg. ) of Coloma, Little Rd. along the NE side of South Fork American River; 0.2 mile north of CA-49. 64 Comment
  UCD42422  Circaea alpina subsp. pacifica Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC285297  Cirsium andersonii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake 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
  UCR207164  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR53384  Cirsium andersonii 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
  SEINET7451073 Image available Cirsium andersonii P. A. Lehenbauer 1932-9-11 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  JEPS59282  Cirsium scariosum W. L. Jepson 1918-8-25 8149 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  UCD130812  Cirsium vulgare G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12934 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  UCD33504  Clarkia Beecher Crampton 1969-5-6 8415 El Dorado Pilot Peak Lookout. Comment
  UC747282  Clarkia biloba G. Thomas Robbins 1943-6-21 1207 El Dorado 3 mi e Placerville (w of Institute of Forest Genetics) 731 Comment
  UCD104339  Clarkia biloba subsp. biloba G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11931 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville. 548 Comment
  UCR230990  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17626 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  CAS-BOT-BC163581  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Above U.S. Highway 50, about 3 mi. e. of Placerville 731 Comment
  UCD21944  Clarkia biloba subsp. brandegeeae Ramona Robison 2003-5-19 s.n. El Dorado Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills. Comment
  UCR218442  Clarkia lassenensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16489 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
  UCR171250  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9714 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR229571  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 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
  UC1122475  Clarkia virgata A. D. Gifford 1934-6-19 275 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD143882  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  UCD19899  Claytonia exigua C. H. Lamoureux; R. Gankin 1957-3-24 1180 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  SEINET8892830  Claytonia megarhiza K. Christie 2011-1 2096 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ridge/saddle ca. 300 meters east of Jacks Peak. Comment
  UCD100658  Claytonia parviflora subsp. grandiflora G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; Along CA Hwy 193, 1 mi NE of Greenwood. 518 Comment
  CAS-BOT-BC439447  Claytonia parviflora subsp. parviflora Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  POM216423  Claytonia parviflora subsp. parviflora H. F. Copeland 1934-3-11 2416 El Dorado Betwen Murphy s and Calaveras Big Trees. In meadow. Comment
  CAS-BOT-BC92585  Clematis ligusticifolia G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs. Comment
  SBBG123125  Clematis ligusticifolia G. K. Helmkamp with E. A. Helmkamp 2007-7-23 12591 El Dorado Traverse Crk Rd at the crossing of Traverse Crk, ca. 2 mi SE of its jct with Hwy 193 732 Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  SBBG66420  Collinsia parviflora Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD42606  Collinsia parviflora Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1537419  Collinsia sparsiflora var. sparsiflora Gordon H. True Jr. 1936-4-8 403 El Dorado hill between El Dorado and Nashville 457 Comment
  SEINET10317245 Image available 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
  POM268158  Collinsia torreyi H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass, Grass Lake. 2134 Comment
  UC1614012  Collinsia torreyi var. torreyi Charles M. Belshaw 1935-7-4 1038 El Dorado 41 Milestone, Placerville Road to Tahoe (Central Sierra Nevada); , 41 Milestone 1767 Comment
  UCR175776  Collinsia torreyi var. wrightii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10856 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR206767  Collomia grandiflora George K. Helmkamp, Amy Barnes 2009-7-7 15118 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UC532177  Collomia heterophylla Herbert F. Copeland 1934-6-15 El Dorado on Lincoln Hwy twenty mi e Placerville Comment
  UCR229401  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-30 17935 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
  SD53223  Collomia heterophylla Darley F. Howe 1962-5-18 3277 El Dorado 7.5 miles east of west entrance to El Dorado National Forest, on Highway 50, by American River. 1067 Comment
  SBBG58208  Collomia tinctoria Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC180260  Comandra umbellata subsp. californica H. F. Copeland 1576 El Dorado S bank of S Fork of American River at Salmon Falls Comment
  SBBG72464  Comarum palustre H. L. Mason 1940-7-25 12331 El Dorado Grass lake, Luther Pass 2377 Comment
  UCD68042  Convolvulus arvensis Lori R. Nelson 1976-4-23 22 El Dorado On White Rock Road, 0.8 miles East of Placerville Road. Found along the roadside. Comment
  UCR232603  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18426 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCR233285  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16954 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UC186361  Corallorhiza maculata Geo. Hansen 1895-6-15 1080 El Dorado Cosumnes Sequoia Gigantea Region 1524 Comment
  RSA381997  Corallorhiza striata W. Hutchinson 1927-06 3548 El Dorado Lake Tahoe. [county unspecified] Comment
  UCR218111  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16491 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
  RSA397448  Cornus nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado Along Hwy. 50, 1.6 miles southwest of Icehouse Road. Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  CHSC77479  Cornus sericea subsp. occidentalis Jeffrey Thomas Gautschi 1997-3-16 2 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  JEPS72713  Cornus sericea subsp. sericea Gladys L. Smith 1963-7-27 1865 El Dorado old Echo Summit pass, Hawley Grade Sierra Nevada, old Echo Summit pass, Hawley Grade 1889 Comment
  UC54495  Cornus sericea subsp. sericea H. M. Hall and H. P. Chandler Aug. 1903 4759 El Dorado S. Fork American R. near Echo; Sierra Nevada Mts., S. Fork American R. 1981 Comment
  UC122499  Cornus sessilis Katharine Brandegee 1907-5 El Dorado near Pacific House on Tahoe Rd., fruit near Riverton 5 mi. distant Comment
  UC206781  Cornus sessilis Katharine Brandegee August, 1914 El Dorado Riverton Comment
  UC746855  Corylus californica G. Thomas Robbins 1943-6-20 1196 El Dorado 4-5 mi NW of Pollock Pines (along road to powerhouse); South Fork American River 914 Comment
  SD240979  Crassula connata George K. Helmkamp, E. A. Helmkamp 2010-3-23 15755 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Road 0.1 mile east of its junction with Counth Road E16/Mt. Aukum Road (Camino 7.5'Q) 633 Comment
  UC62944  Crepis acuminata Milo S. Baker 1904-7-3 El Dorado above Fallen Leaf Lake Comment
  UCD42448  Crepis acuminata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET3146442  Crepis acuminata K. Brandegee 1905-6-6 sn El Dorado near Audurn; betw. Cool & American Rv. Comment
  UCR170480  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9847 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CAS-BOT-BC189274  Cryptantha Beecher Crampton 1989-6-11 10188 El Dorado Tahoe Basin, Stateline, along Stateline Blvd Comment
  CAS-BOT-BC541429  Cryptantha G. Ledyard Stebbins 1969-6-1 6921 El Dorado Mouth of Weber Creek, 0.25 mi E of crossing of road from Shingle Springs to Lotus 289 Comment
  UCR236992  Cryptantha echinella George K. Helmkamp, E. A. Helmkamp 2012-5-22 19046 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  SBBG63991  Cryptantha flaccida Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD67929  Cryptantha hispidula Nancy Vucinick 1978-5-27 29 El Dorado Bear Creek Road, 1.6 miles SE of intersection of Hwy 193 and Bear Creek Road. Growing in serpentine soil, Mixed Evergreen Forest. Full sun. Flowers white. Nutlet with open ventral groove. 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
  SDSU20615  Cryptantha intermedia var. hendersonii Ronald B. Kelley, Al Franklin 2008-4-27 1537 El Dorado On south side of Bear Creek Road, serpentine area (Traverse Creek serpentines), ca. 1.7 miles southeast of SR 193 junction, occurring in ephemeral creek beds this year. Most common on edge of serpentine on south-facing shallow slope. 719 Comment
  SEINET11266515  Cryptantha torreyana D. W. McNeal 1990-7-6 3728 El Dorado Above Hwy. #88, 0.7 mi sw of Carson Spur.; 0 Comment
  UCD142244  Cryptantha torreyana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7896 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  CAS-BOT-BC70525  Cryptogramma cascadensis E. A. McGregor 1909-8-13 108 El Dorado Susie Lake 2331 Comment
  JEPS73126  Cryptogramma cascadensis Gladys L. Smith and Alasdair Neilson 1970-7-26 2568 El Dorado summit area Blue Mountain 2658 Comment
  CAS-BOT-BC224434  Cuscuta californica John Thomas Howell 1930-10-12 5580 El Dorado First summit north of Coloma on road to Georgetown Comment
  CAS-BOT-BC224436  Cuscuta californica H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek near Lake Tahoe 1828 Comment
  CAS-BOT-BC164040  Cuscuta ceanothi Peter Rubtzoff 1974-10-10 7932 El Dorado Blodgett Forest: Just off Headquartes Road ca. 0.05 mi. north of Spring Road junction (Comp. 250R) 1310 Comment
  UCD126357  Cuscuta occidentalis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11057 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S. 50. 2048 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
  CDA4529  Cynara cardunculus T. C. Fuller 1957-10-22 s.n. El Dorado 4 miles south of El Dorado. 0 Comment
  UCD60141  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCD96128  Cynosurus echinatus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6985 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. 316 Comment
  UCR206712  Cyperus eragrostis George K. Helmkamp, Amy Barnes 2009-7-7 15109 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  UCR242017  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19858 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SEINET215190  Cyperus eragrostis Allan Gilbert 1974-6-3 96 El Dorado Cosumnes River 1.5 miles W Latrobe. 198 Comment
  CHSC56266  Cystopteris fragilis K. R. Stern 1985-6-14 8129 El Dorado Echo Summit. 2225 Comment
  RSA749696  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-6-8 12296 El Dorado Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  SEINET3271541 Image available Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11859 El Dorado Foothills, Northern Sierra Nevada Mountains; Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  NY785646  Cytisus scoparius W. Hess 1997-7-22 7659 El Dorado Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of 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
  UCR196936  Dactylis glomerata George K. Helmkamp, E. A. Helmkamp 2008-6-5 13606 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  UCR257196  Dactylis glomerata George K. Helmkamp, Mary Alice Barnes 2013-5-13 20555 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  UCR2300  Danthonia californica F. M. Reed, R. L. Pendleton 1907-7-24 1601 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail above Glen Alpine Springs 2591 Comment
  CDA31641  Danthonia californica var. americana P. B. Kennedy 1920-8-12 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UC907678  Danthonia californica var. americana G. Thomas Robbins 1945-6-17 1985 El Dorado slope above Camp Creek (near Baltic Peak) 1066 Comment
  CAS-BOT-BC194413  Danthonia intermedia Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  JEPS75162  Danthonia unispicata Gladys L. Smith 1964-7-6 2120 El Dorado slopes about 2 mi above Upper Echo Lake (on trail from Echo Lake to Desolation Valley) 2286 Comment
  UCD158914  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  UCR170415  Daucus carota George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10022 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  UCR219150  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-9-30 15662 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
  BFRS448 Image available Delphinium Peter Rubtzoff 1975-6-5 8056 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  CAS-BOT-BC116027  Delphinium Mrs. H. C. Cantelow 1935-7-28 1059 El Dorado Carson Pass Comment
  UCD96595  Delphinium A. M. Shapiro 1993-6-18 s.n. El Dorado 2 mi N. American Flat. 609 Comment
  UCD95704  Delphinium depauperatum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10861 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UCR176226  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10861 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD95715  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SBBG128823  Delphinium glaucum G. K. Helmkamp, E. A. Helmkamp 2010-8-20 16814 El Dorado Foster Meadow Rd 0.6 mi W of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  RSA791798  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10998 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of highway US-50. 2104 Comment
  UCD95664  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM257218  Delphinium gracilentum Lincoln Constance, C. P. Smith 1939-5-6 2470 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 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-BC116033  Delphinium nuttallianum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln highway, 2133 Comment
  SEINET3860451  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16592 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.; 0 2127 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
  JEPS72150  Delphinium polycladon Gladys L. Smith 1964-7-31 2286 El Dorado at stream crossing Sierra Nevada Mountains, trail from Echo Lakes to Fallen Lea (about third glacial stairstep) 2377 Comment
  UC585063  Delphinium polycladon G. L. Stebbins 1936-8-13 2035 El Dorado e-facing slope near Tamarack Trail (w of Angora Peak) 2272 Comment
  UC907685  Delphinium variegatum subsp. variegatum G. Thomas Robbins 1945-5-27 1954 El Dorado low places in field about 1 mi s Pleasant Valley 762 Comment
  UCD44805  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2171 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD72971  Deschampsia cespitosa Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4529 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CHSC73259  Deschampsia cespitosa subsp. cespitosa L. P. Janeway; Eric Schroder 1998-7-28 5875 El Dorado Lake Tahoe Basin Management Unit. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  RSA750438  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UCD167416  Deschampsia danthonioides Peter Rubtzoff 1976-6-22 8667 El Dorado Georgetown Divide, Sierra Nevada. U. C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road.. 1289 Comment
  UCR176748  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR248533  Deschampsia elongata George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22028 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UCD60703  Descurainia incisa subsp. incisa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4137 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCR84760  Dicentra formosa 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
  UCR237556  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-24 18828 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCD126372  Dichondra donelliana Ivan W. Lilley 1937-10-21 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC299777  Dieteria canescens var. canescens Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake Road Comment
  UCD131250  Dieteria canescens var. canescens Morris Halperin 1932-8-14 910 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC159226  Diplacus A. A. Heller 1915-8-4 12136 El Dorado granite rocks at Summit Pass on the Lincoln Highway 2194 Comment
  SEINET13769177 Image available Diplacus aurantiacus G. Thomas Robbins 1945-1 1936 El Dorado Above Sweetwater Creek, 3-4 miles south of Salmon FAlls 183 Comment
  CAS-BOT-BC151930  Diplacus douglasii K. Curran 1884-5-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  CAS-BOT-BC153668  Diplacus mephiticus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG19761  Diplacus torreyi D. Myrick 1963-10-10 728 El Dorado near entrance to north roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC151607  Diplacus torreyi H. M. Hall 1921-6-24 11279 El Dorado Sly Park 1066 Comment
  SEINET8235423  Diplacus torreyi D. W. McNeal 1988-6-26 3304 El Dorado above Hwy. #88, 2.3 mi. w. of Hams Station. Comment
  SJSU3919  Diplacus torreyi C. W. Sharsmith 1964-6-19 7297 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  CAS-BOT-BC136202  Dodecatheon alpinum Alice Eastwood 1906-7-29 1144 El Dorado Lake of the Woods - Glen Alpine Region Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  UC1191541  Dodecatheon alpinum Verne Grant and A. Grant 1946-7-28 7806 El Dorado Hay Press Meadow Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  UCD72668  Dodecatheon alpinum Ellen Dean; T. Sasaki 2007-7-23 4390 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
  LA104386  Dodecatheon alpinum 1975-8-23 47235 El Dorado Grass Lake: Just N of Luther Pass Comment
  RSA733818  Dodecatheon hendersonii Keith E. Hoffmaster 1939-4-1 891 El Dorado Near Coloma. Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  SEINET8892772  Draba albertina K. Christie 2011-1 2040 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UCD114902  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, S end of Lake Tahoe Basin, El Dorado/Alpine Counties. 2590 Comment
  UCD114906  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Lake Tahoe Basin. 2682 Comment
  UC1548493  Draba asterophora Dean William Taylor 1970-8-15 669 El Dorado w slope Freel Peak-Jobs Daughter w slope of Freel Peak-Jobs Daughter 3200 Comment
  UCD114862  Draba asterophora Charles M. Knapp 1979-8-3 s.n. El Dorado North slope of Freel Peak. Comment
  UC306808 Image available Draba asterophora var. macrocarpa Herbert McLean Evans 1918-7-21 El Dorado Cup Lake Sierra Nevada Comment
  UC1548497  Draba densifolia Dean William Taylor 1970-8-15 688 El Dorado n flank of Freel Peak 3048 Comment
  UCR233108B  Draba verna George K. Helmkamp, E. A. Helmkamp 2010-3-23 15759 El Dorado Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road 534 Comment
  UC1872924  Draba verna David Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  BFRS19 Image available Draperia systyla Peter Rubtzoff 1974-6-26 7648 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  RSA0011684  Drosera rotundifolia R. F. Thorne 1974-7-31 44907 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD113061  Drymocallis glandulosa G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11876 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park, Diamond Springs. 524 Comment
  CAS-BOT-BC444027  Drymocallis glandulosa var. reflexa George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22060 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC1614171  Drymocallis glandulosa var. reflexa Charles M. Belshaw 1935-5-25 889 El Dorado Diamond Springs a few mi s of Placerville; Sierra Nevada, Diamond Springs Comment
  JEPS71914  Drymocallis hansenii Gladys L. Smith 1963-7-27 1887 El Dorado on road to California Alpine Lodge (Echo Summit); , on road to California Alpine Lodge 2194 Comment
  JEPS71919  Drymocallis lactea Gladys L. Smith 1964-7-6 2146 El Dorado near Echo Lake end of trail (trail from Upper Echo Lake to Desolation Valley); trail from Upper Echo Lake to Desolation Valley 2286 Comment
  UC501362  Drymocallis lactea Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region, beyond Upper Echo Lake Comment
  HSC44809  Drymocallis lactea var. lactea Maralyn O'Meara Jun 1974 525 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  SBBG3017  Drymocallis lactea var. lactea H. and M. Dearing 1939-7-6 3852 El Dorado near Globins, Lake Tahoe Comment
  UCR206844  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-6-6 14916 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UC420750  Dudleya cymosa Katharine Brandegee 1907-5-23 El Dorado 20th milestone above Placerville Comment
  SD248398  Dysphania botrys George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22412 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mile NE (63a^z) of Somerset (Camino 7.5'Q) 580 Comment
  UCD63206  Echinochloa crus-galli G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11536 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  CAS-BOT-BC113138  Eleocharis pachycarpa John Thomas Howell 1954-5-17 29740 El Dorado 1 mile SW of Gargen Valley. 609 Comment
  CAS-BOT-BC113173  Eleocharis palustris Alice Eastwood 1906-7-27 1124 El Dorado Fallen Leaf Lake Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 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
  CHSC73482  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1998-9-2 6252 El Dorado Lake Tahoe Basin. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  CAS-BOT-BC208513  Elymus Peter Rubtzoff 1975-7-8 8158 El Dorado County Road ca. 0.75 mi. east of Headquarters Road junction (Comp. 240U), Blodgett Forest - Georgetown Divide, Sierra Nevada 1359 Comment
  UCR248537  Elymus George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21037 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile west of the junction with Capps Crossing Road, 6.3 km SE (127 deg. ) of Pollock Pines, just east of Jenkinson Lake 1221 Comment
  CAS-BOT-BC227321  Elymus elymoides John Thomas Howell 1963-7-12 39855 El Dorado Meyers 1935 Comment
  UCD147672  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 50 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  UC817414  Elymus glaucus Alice Eastwood Jul 15 1906-Aug 15 1906 El Dorado Camp Agassiz Lake Tahoe Region, Fallen Leaf Lake Comment
  UCR179216  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11375 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
  CHSC73262  Elymus glaucus subsp. glaucus L. P. Janeway 1998-8-5 5924 El Dorado Lake Tahoe Basin Management Unit. 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
  UCR251253  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19330 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  UCD37309  Elymus multisetus Beecher Crampton 1959-5-18 5224 El Dorado Latrobe. Comment
  CAS-BOT-BC204238  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD62744  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1978-8-4 9650 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - 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
  UCD42733  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 99 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCR177018  Elymus virescens George K. Helmkamp, E. A. Helmkamp 2005-7-11 9678 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
  CHSC110481  Epilobium Robert F. Thorne; L. DeBuhr 1975-8-23 47238 El Dorado Grass Lake. 2346 Comment
  UCD34634  Epilobium Beecher Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UC1278742  Epilobium anagallidifolium G. L. Stebbins Jr. 1947-8-2 3868 El Dorado above Desolation Valley; Lake Tahoe region, est side of Mt. Agassiz 2743 Comment
  UCR190694  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD105476  Epilobium canum subsp. latifolium P. B. Kennedy 1920-8-19 157 El Dorado El Dorado National Forest. 1828 Comment
  RSA9986  Epilobium canum subsp. latifolium Carl B. Wolf 1928-8-17 3348 El Dorado Trail from Susie to Heather Lake. 2393 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
  UCD61745  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4276 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CHSC73670  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-8-17 6059 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  JEPS72717  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1969-8-10 3028 El Dorado foot of Luther Pass Grass Lake 2255 Comment
  RSA252403  Epilobium ciliatum subsp. ciliatum Robert F. Thorne, C. W. Tilforth 1969-9-7 39284 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UCD42766  Epilobium densiflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 132 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD69230  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD125133  Epilobium glaberrimum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7428 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCR208492  Epilobium glaberrimum subsp. glaberrimum Peter Rubtzoff 1975-8-20 8346 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop (Quintette) Road Comment
  JEPS72726  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-27 1874 El Dorado old pass over Echo Summit Hawley Grade 1889 Comment
  CHSC73056  Epilobium hallianum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5789 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD44745  Epilobium hallianum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2111 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD13302  Epilobium minutum Glenn Greenleaf 1976-4-18 7 El Dorado West side of Bass Lake Road, beside Bass Lake, ca. 4 miles southwest of Rescue. 490 Comment
  RSA72117  Epilobium oregonense F. W. Peirson 1925-7-1 6197 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  CAS-BOT-BC57954  Equisetum arvense Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Road to Lily Lake, Lake Tahoe Basin. Comment
  SD51383  Eragrostis hypnoides D. F. Howe 1961-8-9 El Dorado 2.3 miles north of Eldorado-Amador county line on #49 Comment
  CAS-BOT-BC242633  Eremogone kingii var. glabrescens Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran 2011-8-8 7146 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as Olympic Meadow on S side of South Fire Road, just E of bridge known as Second Bridge. Southeast corner of meadow 1978 Comment
  SEINET8413248  Eremogone pumicola A. A. Heller 1915-8-5 12141 El Dorado ridge east of Echo Lake. 2438 Comment
  CDA4629  Ericameria arborescens G. D. Barbe, R. Stewart 1983-9-13 4101 El Dorado Along Mosquito Road between Placerville and South Fork American River. 0 Comment
  HSC26648  Ericameria arborescens Thomas W. Nelson 1972-11-26 711 El Dorado Comment
  UCR209717  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-8-8 15410 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC291256  Ericameria bloomeri Clare B. Hardham 1974-8-9 20279 El Dorado Luther Pass and vicinity 2438 Comment
  JEPS71603  Ericameria bloomeri Gladys L. Smith 1964-8-29 2399 El Dorado along road to Angora Lakes (Echo Summit region); Echo Summit 2133 Comment
  SEINET195638  Ericameria bloomeri G. Thomas Robbins 1945-8-12 2145 El Dorado Along road to High Meadow 6-8 miles southeast of Lake Tahoe 2134 Comment
  UC579579  Ericameria bloomeri J. A. Rutter 1934-8-15 3 -103 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD131321  Ericameria bloomeri G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11365 El Dorado Northern Sierra Nevada Mountains; along Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  CAS-BOT-BC286823  Ericameria discoidea John Thomas Howell 1946-8-31 22937 El Dorado Mt. Tallac 2956 Comment
  POM78696  Ericameria discoidea Albert J. Perkins 1923-8-26 s.n. El Dorado Summit of Mt. Tallac, Lake Tahoe Region 3049 Comment
  SEINET12616243  Ericameria discoidea K. Christie 2011-9-7 2091 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak. Comment
  JEPS71607  Ericameria suffruticosa Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2597 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC293386  Erigeron algidus John Thomas Howell 1946-8-31 22950 El Dorado Mt. Tallac 2956 Comment
  POM51495  Erigeron barbellulatus Herbert McLean Evans 1920-7-22 s.n. El Dorado Top of Ralston Comment
  CAS-BOT-BC248279  Erigeron breweri George K. Helmkamp; E. A. Helmkamp 2010-8-20 16821 El Dorado Northern Sierra Nevada Mountains: junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88 209 Comment
  UCD74039  Erigeron breweri Jennifer W. Burt 2005-9-13 105 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2180 Comment
  UCR251257  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2012-7-6 19338 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
  UCR257670  Erigeron breweri George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC294552  Erigeron breweri var. breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  OBI83550  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UC1118100  Erigeron breweri var. breweri J. A. Rutter 1934-8-14 1 El Dorado 1 1/2 mi nnw Alder Hill (Plot G); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD131761  Erigeron canadensis G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12797 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  UCD131857  Erigeron coulteri G. L. Webster 1974-7-16 7642 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD149291  Erigeron coulteri Ellen Dean; N. Khuu, K. Craig 2014-7-12 8437 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1935 Comment
  CAS-BOT-BC297236  Erigeron coulteri Alice Eastwood 1906-9-5 1307 El Dorado Mt. Tallac trail 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
  CAS-BOT-BC300724  Erigeron glacialis var. glacialis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC300726  Erigeron glacialis var. glacialis L. R. Abrams 1917-9-22 6827 El Dorado Gilmore Lake - Lake Tahoe Region Comment
  JEPS40748  Erigeron glacialis var. glacialis Anna Ehlers 1920-8-1 El Dorado vicinity Fallen Leaf Lake Comment
  POM357537  Erigeron peregrinus subsp. callianthemus A. A. Beetle 1945-7-16 3951 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SEINET11836068  Erigeron peregrinus var. angustifolius Unknown 1939-1 3005 El Dorado Echo Summit, 2 mi SE of Echo Lake 2286 Comment
  SEINET3156060  Eriodictyon californicum J. L. Strother, A. R. Smith 1970-5-3 918 El Dorado ca. 3 miles S of El Dorado City, end of Monitor Road. 366 Comment
  UCR15443  Eriogonum baileyi var. baileyi George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake at Luther Pass 2356 Comment
  UC495589  Eriogonum incanum Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe, Emerald Bay, Eagle Falls 1981 Comment
  JEPS74204  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2505 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCR176241  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET2083044  Eriogonum molestum G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
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Jul 13 2018
  CAS-BOT-BC266084  Eriogonum nudum var. deductum L. R. Abrams 1917-9-17 6773 El Dorado Lake Tahoe Comment
  UC464482  Eriogonum nudum var. deductum R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit of Lincoln Highway (above Tahoe); Firs Camp Grounds 2286 Comment
  UC570394  Eriogonum nudum var. deductum Chas. M. Belshaw 1936-8-11 2606 El Dorado 41 milestone, Placerville-Tahoe Road Placerville-Tahoe Road 1676 Comment
  UCD100565  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UCR233145A  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-9-23 18314 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. Comment
  HSC17312  Eriogonum nudum var. nudum H. E. Parks 1924-6-16 2337 El Dorado Echo Lake Comment
  UCR253242  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2013-11-29 22498 El Dorado Sierra Nevada Mountains Foothills, about 1 mile south of Lotus along Lotus Road, 0.1 mile south of the junction with Granite Creek Rd 238 Comment
  UC849630  Eriogonum nudum var. pubiflorum Marcus E. Jones, A. M. 1892-9-20 3468 El Dorado St. Lawrence Comment
  UCR171536  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9729 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  UC1729917  Eriogonum spergulinum var. reddingianum L. P. Janeway, Eric Schroder 1998-9-14 6284 El Dorado about 1.2 mi se of the Lake Tahoe Airport (Meadow along Saxon Creek, Freel Peak Quadrangle); Meadow along Saxon Creek, Freel Peak Quadrangle 1935 Comment
  UCD149436  Eriogonum umbellatum G. Ledyard Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information copied from duplicate CAS652248. Newspaper notes said N. Fork American at HWY 49 Aug 14 '76 and collection number.) 188 Comment
  UCD19237  Eriogonum umbellatum subsp. polyanthum Van M. Mar 1989-7-21 27 El Dorado ca. 0.25 mi. north of Hwy 89, near Lake Tahoe Visitors Center. 1920 Comment
  CAS-BOT-BC268265  Eriogonum umbellatum var. nevadense Mrs. C. E. Miller 1919-1-1 s.n. El Dorado McKinneys, Lake Tahoe Comment
  JEPS72762  Eriogonum umbellatum var. nevadense Gladys L. Smith 1970-7-27 2501 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  RSA32381  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  UCR133529  Eriogonum umbellatum var. nevadense A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3958 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  RSA755566  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  SD51378  Eriogonum wrightii var. subscaposum Darley F. Howe 1961-8-10 3151 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  SEINET11938416  Eriogonum wrightii var. subscaposum H. H. Heller 1938-1 714 El Dorado Stanford Camp, Fallen Leaf Comment
  CAS-BOT-BC112286  Eriophorum crinigerum Lillian Mott 1971-7-30 LM 42071 El Dorado Luther Pass, between Markleeville and Meyers. In a bog just N of the county line. 2359 Comment
  RSA100755  Eriophorum gracile H. C. Cantelow 1936-7-26 s.n. El Dorado Edge of Grass Lake. Comment
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UC747194  Eriophyllum lanatum var. croceum G. Thomas Robbins 1943-6-17 1186 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCR173714  Eriophyllum lanatum var. croceum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10497 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR215924  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  JEPS34622  Eriophyllum lanatum var. integrifolium W. L. Jepson 1918-8-25 8154 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2590 Comment
  JEPS72567  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1963-7-28 1993 El Dorado roadside meadow at Echo Summit; U. S. 50, Echo Summit 2286 Comment
  CAS-BOT-BC261643  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCD103087  Erodium botrys G. H. Vansell 1940-4-1 s.n. El Dorado Placerville. Comment
  UCR206763  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-3-19 14411 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCD74058  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-12 77 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2264 Comment
  UCD74061  Erysimum capitatum Jennifer W. Burt 2005-7-20 110 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  RSA32403  Erysimum capitatum var. perenne G. Thomas Robbins 1943-7-25 1285 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  UCR173708  Erysimum cheiranthoides George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10697 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  CAS-BOT-BC54989  Erysimum perenne Elsie Zeile Lovegrove 1939-6-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. 1950 Comment
  UC480717  Erysimum perenne W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  UCD115037  Erysimum perenne P. B. Kennedy 1920-9-17 194 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  SEINET14046895 Image available Erythranthe guttata M. K. Sears 1971-1 16 El Dorado PIne Hill, ca. 2-3 miles northwest of Rescue. Comment
  SEINET196583 Image available Erythranthe lewisii H. E. McMinn 1932-1 2974 El Dorado Emerald Bay Comment
  CHSC79364  Erythranthe pardalis Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N. W. of Clarksville. Comment
  SEINET6744763 Image available Erythronium grandiflorum Marcus E. Jones 1883-1 El Dorado Kelsey Comment
  CAS-BOT-BC504541  Erythronium multiscapideum A. A. Heller 1911-4-7 12301 El Dorado Between El Dorado and Placerville Comment
  JEPS14604  Eschscholzia californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9095 El Dorado 6.0 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  UC747397  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  SD158296  Eschscholzia lobbii Michael Wells 1990-3-17 90 2 El Dorado Prairie City SVRA Comment
  UCR178741  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-8-30 11311 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCD142630  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11532 El Dorado Northern Sierra Nevada Mountains; Diamond Springs; village along Hwy CA-49 south of Placerville. 539 Comment
  UCR209766  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2009-8-14 15465 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  CAS-BOT-BC202392  Euphorbia ocellata G. L. Stebbins 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway no. 49 228 Comment
  SEINET4178809 Image available Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCR178632  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2006-9-2 11327 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR179803  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2006-10-20 11539 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UCR201911  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2008-8-30 14049 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  JEPS72168  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2756 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UCD132302  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11070 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. 1863 Comment
  UCD132306  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCD42492  Eurybia integrifolia Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD42754  Eurybia integrifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 120 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  CAS-BOT-BC310524  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardon's Comment
  CAS-BOT-BC310526  Eurybia integrifolia Elsie Zeile Lovegrove 1941-9-11 s.n. El Dorado Lake Tahoe Basin. Angora Lake Trail on Fallen Leaf Lake side Comment
  CAS-BOT-BC173682  Fabaceae Peter Rubtzoff 1974-6-5 7556 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC413853  Fallopia sachalinensis Paul E. Levingston 1964-7-16 s.n. El Dorado W. side of road just s. of 1537 N. Canyon Rd., Camino Comment
  UCR244507  Festuca arundinacea Peter Rubtzoff 1976-6-10 8625 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.1 mi. west of Headquarters Road junction 1311 Comment
  RSA123494  Festuca occidentalis P. L. Johannsen 1934-6-21 361 El Dorado Whitehall. 1098 Comment
  UCR229394  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17939 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
  UCD66346  Festuca rubra A. A. Heller 1919-7-29 13335 a El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  UCR197557  Festuca trachyphylla George K. Helmkamp, E. A. Helmkamp 2008-5-28 13499 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  SEINET2471047  Festuca viridula K. Christie 2010-8-17 1987 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UC682017  Festuca viridula G. L. Stebbins Jr. 1942-8-30 3316 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 2590 Comment
  UCD66511  Festuca viridula P. B. Kennedy 1920-8-17 137 El Dorado El Dorado National Forest, Barrett Camp. 1950 Comment
  UCD111858  Ficus carica G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11970 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  UC747004  Fragaria vesca G. Thomas Robbins 1944-5-16 1609 El Dorado about 3 mi e Camino (along bank of North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC454529  Fragaria vesca subsp. californica Alice Eastwood 1927-3-26 14181 El Dorado On road from Coloma to Georgetown Comment
  CHSC73077  Fragaria virginiana L. P. Janeway 1998-8-5 5943 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SJSU10524  Fragaria virginiana C. L. Kline 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  UCD42443  Fragaria virginiana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  OBI6089  Frangula rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake 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
  UCD38601  Fremontodendron Beecher Crampton 1956-6-1 3524 El Dorado Pine Hill. 548 Comment
  SBBG83462  Fremontodendron decumbens R. Gankin 1966-5-13 737 El Dorado Pine Hill, near summit Comment
  SD125433  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit Comment
  UCD116336  Fremontodendron decumbens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 Comment
  UCD149493  Galium G. L. Stebbins; L. Donald Smith 1978-4-23 7838 El Dorado South side of South Fork of the American River. 3/4 of a mile northwest of the mouth of Weber Creek. (Exact location unknown. Coordinates estimated by label maker. Notes on newspaper also say 'S. Fork at damsite.) 182 Comment
  UCR249570  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20855 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  BFRS466 Image available Galium aparine Peter Rubtzoff 1975-7-10 8188 El Dorado Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05mi. south of County Road. Comment
  UCR218263  Galium bifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 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
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CHSC73196  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1998-8-24 6144 El Dorado Lake Tahoe Basin Management Unit. Lake Valley. About 1.2 mi east of Myers. 1941 Comment
  CAS-BOT-BC257335  Galium triflorum Peter Rubtzoff 1972-9-27 6947 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  JEPS72409  Galium triflorum Gladys L. Smith 1972-8-23 3451 El Dorado below Echo Summit Lodge (e side US 50) 2194 Comment
  UCD165806  Galium triflorum Ellen Dean; with Daniel McNair 2016-7-19 9147 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. 2057 Comment
  UCD61717  Galium triflorum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4248 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  BFRS9 Image available Garrya fremontii Peter Rubtzoff 1975-7-10 8179 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  UCD35385  Gastridium phleoides Beecher Crampton 1956-6-22 3589 El Dorado 1.8 miles west of Omo Ranch Post Office. 944 Comment
  CAS-BOT-BC56255  Gaultheria humifusa G. L. Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west side of Desolation Wilderness Area 2499 Comment
  SBBG50459  Gaultheria ovatifolia J. Roof, W. Knight, I. Knight 1965-11-4 El Dorado Blodgett's Forest near headquarters Comment
  UCD42496  Gayophytum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC259175  Gayophytum Peter Rubtzoff 1972-9-14 6902 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  UCR175714  Gayophytum decipiens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10873 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD44050  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1416 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  JEPS72754  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1963-7-27 1847 El Dorado Hawley Grade old Echo Summit Pass 1889 Comment
  UCD103680  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13015 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake. 1189 Comment
  UCR206731  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15094 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR248521  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21095 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  SD58195  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado Old sawmill, State Highway 89, 4 miles south of Meyers Post Office Comment
  UC422808  Gayophytum heterozygum R. L. Pendleton and F. M. Reed 1907-7-24 1120 El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  JEPS27529  Gayophytum heterozygum W. L. Jepson 1918-8-20 8077 El Dorado Tahoe Lake Tahoe 1905 Comment
  UC495577  Gayophytum humile Merle Randall 1930-6-26 El Dorado Hawley Grade Lake Tahoe Region (falls) Comment
  SEINET12189462  Gayophytum lasiospermum L. R. Abrams 1930-1 12699 El Dorado Tamarack Trail, Gen Alpine Trail 2134 Comment
  UCD150709  Gayophytum racemosum James A. Neilson Jr. 1971-7-6 2197 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  SBBG61234  Gayophytum ramosissimum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD103720  Gayophytum ramosissimum P. B. Kennedy 1920-8-17 144 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  CDA38137  Gayophytum ramosissimum P. B. Kennedy 1920-8-17 s.n. El Dorado El Dorado National Forest. 0 Comment
  CAS-BOT-BC208035  Genista monspessulana Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  SBBG5660  Gentiana calycosa H. and M. Dearing 1931-7-27 1313 El Dorado between Heather and Grass Lakes Comment
  SEINET7717393  Gentiana simplex Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  SD3708  Gentianopsis simplex 1919-6-17 El Dorado 2250 Comment
  UCD103299  Geranium carolinianum G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11537 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  SD233858  Geranium molle G. K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10202 El Dorado Northern Sierra Nevadaa Foothills: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UC1130344  Geranium richardsonii H. S. Yates 1934-6-29 3910 El Dorado 1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad. 2133 Comment
  JEPS72647  Geranium richardsonii Gladys L. Smith 1963-6-27 1864 El Dorado Hawley Grade, old Echo Summit pass Sierra Nevada 1889 Comment
  RSA86641  Geum canescens F. W. Peirson 1925-7-1 6186 El Dorado State Line, Lake Tahoe. 1905 Comment
  RSA46767  Geum macrophyllum G. Thomas Robbins 1944-6-17 1704 El Dorado Along small stream in open pine woods, 1 ile E of Pyramid Ranger Station. 1677 Comment
  UCD113294  Geum macrophyllum Lydia Tanji 1972-5-6 28 El Dorado ca. 2-3 miles southeast of Placerville, just off Carson Road. 951 Comment
  UCR175719  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-7 10867 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  RSA0011960  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-13 18250 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg.) of Alder Hill. 2274 Comment
  RSA0039242  Gilia leptalea subsp. leptalea George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-10 21033 El Dorado Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  SEINET8733897 Image available Githopsis pulchella G. Thomas Robbins 1945-1 1930 El Dorado above Sweetwater Creek near Simpsons Ranch (T. 10N., R. 8E., Sec. 13), 4-5 miles south of Salmon Falls 183 Comment
  UCD66990  Githopsis pulchella Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 374 El Dorado NE of Placerville; along Bear Creek Road, near Traverse Creek; ca. 1.6 rd. miles from the junction of Hwy 193 and Meadowbrook Rd. (along Meadowbrook Rd. and then Bear Creek Rd.); 0.2 rd. mile uphill from bridge over Traverse Creek; SE side of road. Comment
  SEINET8733896 Image available Githopsis specularioides G. Thomas Robbins 1944-1 1622 El Dorado above North Fork Webber Creek near Eight Mile House, about two miles east of Camino 914 Comment
  UCD38779  Githopsis specularioides Beecher Crampton 1958-6-9 4929 El Dorado 1.5 miles west of Garden Valley. 579 Comment
  CAS-BOT-BC283854  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UCD66744  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Truckee Marsh. Comment
  UCD66850  Glyceria elata P. B. Kennedy 1920-8-10 7 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC302493  Gnaphalium palustre Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  SBBG126178  Gnaphalium palustre G. K. Helmkamp with E. A. Helmkamp 2009-8-19 15510 El Dorado Wright's Lake Rd, 8.6 mi N of its upper jct with Ice House Rd 1785 Comment
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Mar 23 2014
  UCD165755  Gnaphalium palustre Ellen Dean; with Daniel McNair 2016-7-12 9110 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1947 Comment
  UCD132560  Grindelia hirsutula H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  HSC104170  Grindelia hirsutula var. davyi G. K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley: Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Rd. 168 Comment
  SEINET195483  Grindelia hirsutula var. davyi G. T. Robbins 1943-7-10 1259 El Dorado Eddy Arboretum at Institute of Forest Genetics 3 miles E of Placerville 823 Comment
  UCR242013  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2012-9-17 19852 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  BFRS108 Image available Habenaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7148 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  CDA40626  Hackelia micrantha P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest, Barrett Camp. 0 Comment
  SEINET12281164  Hackelia nervosa H. H. Heller 1938-1 791 El Dorado Stanford Campus, FallenLeaf Comment
  UC480672  Hackelia nervosa Dorothy Shelton 1928-5-27 El Dorado Phillipps Comment
  SEINET2470900  Hackelia velutina K. Christie 2010-6-16 1841 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
  JEPS32726  Hackelia velutina Alice M. Ottley 1920-7-2 972 El Dorado between Myers station and Angora Ridge Comment
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1032154  Helenium bigelovii P. L. Johannsen 1934-7-18 398 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UC481141  Helenium bigelovii R. L. Pendleton and F. M. Reed 1907-7-25 1234 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UC727148  Helenium bigelovii A. A. Heller 1941-8-27 16309 El Dorado at Maple Grove Camp 1 mi below Riverton; South Fork of the American River Comment
  UCR206080  Helenium bigelovii George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13920 El Dorado Northern Sierra Nevada Mountains, Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  JEPS35416  Helenium bigelovii W. L. Jepson 1918-8-28 8186 El Dorado Glen Alpine 2042 Comment
  UC206767  Helianthella californica subsp. nevadensis T. S. Brandegee 1907-5-1 El Dorado Placerville Comment
  UCD149432  Helianthus californicus G. Ledyard Stebbins 1976-8-14 76185 El Dorado East side of Folsom Reservoir, along Chrome Creek. [Note: Chrome Creek is the creek that flows through Granite Ravine according to California's Geographic Names. Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information taken from duplicate CAS652263.) 152 Comment
  JEPS14588  Hemizonella minima G. Thomas Robbins with Peter H. Raven 1956-4-29 3690 El Dorado n-facing slope of canyon 1.2 mi nw Somerset (Youngs) (near bridge crossing); canyon of North Fork Cosumnes River Comment
  UCD161520  Hemizonella minima Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8813 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
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Jan 7 2013
  CAS-BOT-BC310033  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  BFRS277 Image available Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  JEPS29825  Heterocodon rariflorum Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8569 El Dorado 5 mi s Pollock Pines (road berm at junction of Sly Park road and road to Lake Jenkinson) Comment
  CAS-BOT-BC310258  Heterotheca grandiflora G. L. Stebbins 1976-9-25 76303 El Dorado Lake Folsom area, Peninsula Camp Ground 137 Comment
  UCR188244  Heuchera George K. Helmkamp, E. A. Helmkamp 2007-4-27 11859 A El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  SEINET1908709  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-1 13581 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  SEINET8061129 Image available Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills: along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR206727  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 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
  UCR222366  Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC425203  Heuchera rubescens Donald Myrick 1958-6-30 99 El Dorado above Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC425210  Heuchera rubescens Le Roy Abrams 1911-7-29 4823 El Dorado Fallen Leaf Trail. Mt. Tallac. 2286 Comment
  SBBG11923  Heuchera rubescens D. Myrick 1958-6-30 99 El Dorado Fallen Leaf Lake 1889 Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  RSA0066223  Heuchera rubescens var. alpicola G. Thomas Robbins 1945-7-8 2057 El Dorado Along Velma Lakes trail near Eagle Creek. 1-2 miles W of Emerald Bay. 2134 Comment
  UC14521  Heuchera rubescens var. glandulosa W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Desolation Valley in vicinity of Lake Tahoe 1897 Comment
  UC496460  Heuchera rubescens var. glandulosa Merle Randall 1930-6-19 El Dorado Eagle Falls, Emerald Bay Eagle Falls; Lake Tahoe Region, Emerald Bay 1981 Comment
  BFRS229 Image available Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC312355  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  SEINET11262551  Hieracium albiflorum Elizabeth Neese 1986-8-27 17735 El Dorado South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0 1920 Comment
  UCR206001  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14890 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  RSA0016040  Hippuris vulgaris Robert F. Thorne, C. W. Tilforth 1969-9-7 39292 El Dorado Grass Lake, S of Highway 89, ca. 0.5 mi W of Luther Pass. 2317 Comment
  RSA121221  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1.5 miles southeast of White Hall, South Fork of the American River. 1159 Comment
  UCD69217  Holocarpha virgata D. Sanchez-Mata; P. Rodriguez-Rojo and D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Rd. Annual grasslands on disturbed gabbro soils. UTM: 10SFN7488 450 Comment
  UCD149266  Holodiscus discolor G. L. Stebbins 1976-6-6 C 7658 El Dorado North side of Slate Mountain. Southwest of Pino Grande. (Exact location unknown. Coordinates estimated by label maker.) 883 Comment
  RSA96895  Holodiscus discolor Wm Vortriede 1931-08 s.n. El Dorado Camp Sacramento. Comment
  UCD37144  Hordeum brachyantherum subsp. californicum Beecher Crampton 1957-6-18 4248 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  UCR176291  Hordeum murinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10469 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  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
  UCR175649  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-7 10824 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR189771  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-8-9 12715 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  SEINET11907292  Horkelia fusca subsp. parviflora Unknown 1961-1 166 El Dorado Echo Lake turn off US 50 hwy 1 mi N to near The Pines Campground 2530 Comment
  CAS-BOT-BC532318  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16609 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2113 Comment
  CAS-BOT-BC532320  Horkelia fusca var. parviflora Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC536184  Horkelia fusca var. parviflora M. E. Parsons 1909-7-2 s.n. El Dorado Aspen-grove, Tahoe Comment
  UCSB40040  Horkelia fusca var. parviflora Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  CAS-BOT-BC514263  Horkelia fusca var. pseudocapitata A. A. Heller 1919-7-29 13335 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  RSA121099  Horkelia tridentata A. D. Gifford 1934-6-19 279 El Dorado Ridge W of Plum Creek, Pyramid Peak. 1524 Comment
  UC1073313  Horkelia tridentata subsp. tridentata George B. Rossbach 1955-5-21 302 El Dorado n Rt. 50 (near Pacific); S. Fork American River Comment
  CAS-BOT-BC536270  Horkelia tridentata var. tridentata Clarence R. Quick 1936-7-7 1690 El Dorado Between north fork of Silver Creek and Robb's Peak, El Dorado National Forest 1828 Comment
  UC565478  Hulsea algida M. S. Jussel 1928-7-11 El Dorado Job's Sister Peak Lake Tahoe, Freel Peak Comment
  JEPS72574  Hulsea heterochroma G. L. Smith 1959-6-16 1188 El Dorado above Fallen Leaf Lake (Mt. Tallac Trail); Mt. Tallac Trail 2316 Comment
  SEINET10945636  Hypericum anagalloides Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 923 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCR177866  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11077 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
  SEINET10720050  Hypericum anagalloides Charles M. Belshaw 1936-8-11 Belshaw 2618 El Dorado 41 milestone, Placerville-Tahoe road. 1676 Comment
  UCD110330  Hypericum anagalloides H. B. Currier 1952-8-8 s.n. El Dorado Along flume, South Fork Camp, El Dorado National Forest. 1524 Comment
  SJSU3996  Hypericum concinnum C. W. Sharsmith 1964-6-13 7266 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR206104  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14906 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  RSA458222  Hypericum concinnum Maude Minthorn 1922-07 s.n. El Dorado Near California-Oregon line Comment
  RSA132221  Hypericum formosum var. scouleri Chas. H. Quibell 1954-7-25 3998 El Dorado Large, steep, very wet, recessed cienaga flaling from upper Deer Crk. Tract. rd., opposite lot 20, to Deer Crk. ca. 80' below; n. side Huntington L. Comment
  UCR171543  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9733 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  RSA458262  Hypericum perforatum Wm. Martin 1971-9-11 20295 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UCD110380  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12584 El Dorado Northern Sierra Nevada Mtns: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  UCD125146  Hypericum scouleri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7440 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
  CAS-BOT-BC401353  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell No date on label s.n. El Dorado Johnson's, S. Fork, American River Comment
  CAS-BOT-BC350950  Hypochaeris Peter Rubtzoff 1974-10-9 7925 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.15 miles south of County Road. 1274 Comment
  UCR254732  Hypochaeris radicata Peter Rubtzoff 1974-10-9 7925 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek area, 0.15 mi. south of 'County Road' [= Wentworth Springs Rd.] 1274 Comment
  UCD126564  Ipomoea purpurea T. C. Fuller 1961-10-5 7085 El Dorado west of Gold Hill Road., 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville. Comment
  JEPS71330  Ipomopsis aggregata Gladys L. Smith 1963-7-28 1948 El Dorado trail from Audriane Lake tp US 50 Echo Summit area 2179 Comment
  UCR106382  Ipomopsis aggregata Scott D. White, Julie Greene 1997-7-13 5410 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  RSA177383  Ipomopsis aggregata subsp. formosissima L. R. Abrams 1930-8-1 12713 El Dorado Strawberry [Peak] 1829 Comment
  RSA104020  Ipomopsis aggregata subsp. formosissima Verne Grant 1956-1 s.n. El Dorado Lake Tahoe. Comment
  RSA70121  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UCR258545  Iris hartwegii George K. Helmkamp, Mary Alice Barnes 2013-4-30 20424 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  UCR233176B  Iris hartwegii subsp. pinetorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17662 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  SEINET8752815  Iris macrosiphon M. J. Williams 1967-4-16 s.n. El Dorado HWY 49 from Auburn 396 Comment
  CAS-BOT-BC57660  Isoetes bolanderi John Thomas Howell 1946-8-30 22903 El Dorado Upper Angora Lake 2286 Comment
  RSA0025415  Isoetes nuttallii Forrest Freund 2013-5-21 189 El Dorado HWY 89. Seep on top of granite outcrop directly adjacent to road, in mossy patch. Only on the flat area on top, not on the face of the road cut. Comment
  RSA150360  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado Near Kelsey. Comment
  UCD133353  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado on the Lincoln Highway 5 miles east of Kyburz. 1524 Comment
  CAS-BOT-BC142737  Ivesia lycopodioides subsp. lycopodioides M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe region - El Dorado-Alpine Co. line, near Nevada border. Comment
  JEPS47197  Ivesia santolinoides Helen-Mar Wheeler 1941-8-12 411 El Dorado 4 mi s Meyers Post Office (State Highway 89, old sawmill) 1950 Comment
  JEPS71908  Ivesia santolinoides Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2639 El Dorado near Aloha Lake (Pyramid Peak, just below summit area); Pyramid Peak 3042 Comment
  UC860294  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado ridge e Echo Lake 2438 Comment
  UC306830  Ivesia santolinoides unknown 1918-7-21 El Dorado Mt. Ralston Sierra Nevada (2000 ft up from Phillips) 2682 Comment
  CAS-BOT-BC340269  Jensia rammii G. Thomas Robbins 1943-4-15 997 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC340273  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
  LA208983  Jepsonia heterandra Lewis S. Rose; John Thomas Howell 1931-11-1 El Dorado North Fork of Consummes River, 6.5 mi N of Plymouth Comment
  SD241842  Juglans hindsii G. K. Helmkamp, E. A. Helmkamp 2009-9-17 15634 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road at its junction with Oak Hill Road, near the eastern edge of Diamond Springs (Placerville 7.5'Q) 691 Comment
  UCD149443  Juglans hindsii G. Ledyard Stebbins 1976-9-26 76309 El Dorado 2 miles south of Placerville. Crossing of Weber Creek. Roadside near abandoned farmhouse. (Exact location unknown. Coordinates estimated by label maker.) 533 Comment
  UCR209754  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-13 15456 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Patterson Dr. and Pleasant Valley Road; Diamond Springs 527 Comment
  BFRS84 Image available Juncus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCD165266  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). 1280 Comment
  UC1729941  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5867 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  JEPS66942  Juncus chlorocephalus W. A. Setchell, C. C. Dobie 1901-7-8 El Dorado vicinity Lake Tahoe; , Rubicon Park 1897 Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UC747501  Juncus chlorocephalus G. Thomas Robbins 1944-7-30 1827 El Dorado ca 1.5 mi ne Wright Lake (along Twin Lakes trail) 2438 Comment
  UCR176432  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11088 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
  RSA368191  Juncus chlorocephalus Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  SEINET11789532  Juncus drummondii H. H. Heller 1938-1 881 & 504 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD147676  Juncus effusus Allyson Ayalon; Lucie Jerabkova 2012-7-1 54 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS73233  Juncus effusus subsp. pacificus Gladys L. Smith 1972-8-23 3516 El Dorado near Glen Alpine spring 2194 Comment
  CAS-BOT-BC227618  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCD165259  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  RSA0011986  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR241988  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19842 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  JEPS73246  Juncus ensifolius Gladys L. Smith 1963-7-28 1958 El Dorado along U.S. Hwy 50 Echo Summit Area 2209 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 Comment
  UCD118648  Juncus howellii Danielle Roach; Kendra Sikes 2010-9-23 86 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  RSA789177  Juncus laccatus Peter Rubtzoff 1972-7-25 6839 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  RSA9066  Juncus mertensianus Carl B. Wolf 1928-8-17 3335 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  CHSC73497  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-8-31 6211 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UCD42762  Juncus nevadensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 128 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  POM177390  Juncus nevadensis Le Roy Abrams 1930-8-15 12735 El Dorado Desolation Valley. 2591 Comment
  UC1613290  Juncus nevadensis Charles M. Belshaw 1935-7-7 1160 El Dorado Richardson's Resort Central Sierra Nevada, Lake Tahoe (s end of lake, near a vernal pool.) 1920 Comment
  UCD106873  Juncus nevadensis var. nevadensis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7221 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CHSC73241  Juncus occidentalis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5817 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
  UCD42700  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 66 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD149755  Juncus orthophyllus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8502 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  UCD141654  Juncus orthophyllus R. H. Miller 1950-7-4 88 El Dorado about 5 miles west of Luther Pass on Highway 89. 2194 Comment
  UCD34727  Juncus orthophyllus Beecher Crampton 1989-6-8 10171 El Dorado Tahoe Basin, Stateline, across from Marina. Comment
  CAS-BOT-BC173521  Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 miles south of Clearcut (Comp. 460E). Georgetown Divide, Sierra Nevada 1301 Comment
  JEPS82156  Juncus oxymeris Wilma Follette 1982-8-7 El Dorado Osgood Swamp, base of Echo Summit grade Echo Summit Comment
  JEPS63862  Juncus parryi W. L. Jepson 1918-8-25 8146 a El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  CAS-BOT-BC173705  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7087 El Dorado U.C. Blodgett Forest Research Station, clear cut on Main Line Road. Comment
  CAS-BOT-BC81094  Juniperus communis Carl B. Wolf 1930-10-9 1721 El Dorado about Susie Lake 2194 Comment
  CAS-BOT-BC81168  Juniperus occidentalis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Mt. Tallac, near Lake Tahoe 1914 Comment
  NY20164  Juniperus occidentalis J. C. Clausen 1932-9-14 622 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
  UC747651  Kalmia polifolia subsp. microphylla G. Thomas Robbins 1944-7-28 1794 El Dorado above Lake Doris (just e of Rockbound Pass, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area 2590 Comment
  UC747676  Kalmia polifolia subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado 2-3 mi e of Wrights Lake (9 mi n of U.S. Highway 50, along trail between Grouse Lake and Hemlock Lake) 2590 Comment
  JEPS72418  Kelloggia galioides Gladys L. Smith 1969-7-6 3095 El Dorado near Haypress meadow 2590 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
  SEINET13276711 Image available Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-1 22998 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCD121971  Kelloggia galioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11167 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCR218281  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-7-23 16633 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  RSA93335  Kelloggia galioides F. W. Peirson 1925-7-2 6218 El Dorado On south side of Lake Tahoe. 1905 Comment
  UCSB6260  Kelloggia galioides Keator, Glenn 1958-7-28 El Dorado about 1/2 mile above Fallen leaf lake on Angora lake- Fallen leaf lake trail Comment
  SD254676  Kickxia spuria George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22426 El Dorado Sierra Nevada Mountains Foothills: Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road (Placerville 7.5'Q) 614 Comment
  UCR235624  Kumlienia hystricula George K. Helmkamp, E. A. Helmkamp 2012-4-27 18873 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UC907760  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD133495  Kyhosia bolanderi P. B. Kennedy 1920-8-16 91 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET12350114  Lachnagrostis filiformis Unknown 1953-4-22 1122 El Dorado 3 mi W of Rescue, Hollister Ranch 366 Comment
  UCD125432  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CAS-BOT-BC354315  Lactuca serriola Peter Rubtzoff 1972-10-12 7018 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD133573  Lactuca serriola G. L. Stebbins 1977-8-7 77140 El Dorado Camino. 914 Comment
  UCR172665  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10183 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  SEINET3828538  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-1 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines (Pollock Pines 7.5 ') 1219 Comment
  UCR232607  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  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
  UCR206700  Lasthenia californica George K. Helmkamp, E. A. Helmkamp 2009-3-19 14434 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  UCD106666  Lathyrus R. L. Pendleton; F. M. Reed 1907-7-25 1228 El Dorado Glen Alpine Springs, Lake Tahoe Region. 2042 Comment
  UC112835  Lathyrus lanszwertii var. lanszwertii Katharine Brandegee Jul 1908 El Dorado Lakeside Park Tallac Comment
  UCR206109  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2009-6-3 14894 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCD106397  Lathyrus nevadensis var. nevadensis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10475 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  CAS-BOT-BC323219  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado Sierra Nevada Foothills near Shingle Springs Comment
  POM127381  Ledum glandulosum L. R. Abrams 1911-7-29 4855 El Dorado Gilmore Lake. 2530 Comment
Read comments
May 6 2016
  RSA467595  Ledum glandulosum Harry H. Stone 1933-8-23 18606 El Dorado Echo Lake Comment
  UCD44814  Lemna minuta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2180 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD96123  Leontodon saxatilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6983 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
  UCD115251  Lepidium campestre Peter Rubtzoff 1976-6-23 8696 El Dorado Sierra Nevada. Vicinity of Blodgett Forest: 'County Road' ca. 0.3 mi. west of Headquarters Road junction. 1264 Comment
  SEINET3523373 Image available Lepidium virginicum Norman C. Cooper 1944-8-20 2590 El Dorado Lake Tahoe, south end. 1981 Comment
  UCR189018  Lepidium virginicum George K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  CAS-BOT-BC13002  Lepidium virginicum Elsie Z. Lovegrove 1951-9-17 s.n. El Dorado Fallen Leaf Lake road. Comment
  CAS-BOT-BC13075  Lepidium virginicum var. menziesii R. E. Frenkel 1964-7-30 752 El Dorado On Ice House Road, at the north side of Schreiber's Ice House Resort. 1621 Comment
  UC1213929  Leptodactylon pungens Verne Grant and Alva Grant 1946-7-18 7719 El Dorado n-facing granitic slope by Upper Echo Lake 2316 Comment
  SEINET14160974  Leptosiphon bolanderi K. Brandegee 1909-5-1 146 El Dorado Between Salmon Falls and Simpsons Ranch, in the Sierra Nevada foothills Comment
  HSC44804  Leptosiphon ciliatus Maralyn O'Meara Jun 1974 520 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  SBBG12055  Leptosiphon ciliatus D. Myrick 1958-6-30 103 El Dorado below Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET7967449 Image available Leptosiphon ciliatus Lewis S. Rose 1941-7-12 41474 El Dorado Meeks Bay, Lake Tahoe Comment
  UCD112410  Leptosiphon ciliatus Peter Rubtzoff 1975-6-12 8079 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  CAS-BOT-BC339588  Lessingia leptoclada A. A. Heller 1915-8-7 12198 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  UC178846  Lessingia leptoclada Katharine Brandegee August 1914 El Dorado Riverton Comment
  CAS-BOT-BC339605  Lessingia leptoclada A. A. Heller 1928-8-18 s.n. El Dorado At Sportsman Hall Comment
  POM259730  Lessingia nana John T. Howell 1939-8-13 15302 El Dorado El Dorado County: 8 miles from Folsom on road to Placerville Comment
  UC829038  Lessingia virgata A. A. Heller 1915-9-12 12274 El Dorado plentiful in fields between Shingle Springs and Clarksville Comment
  CAS-BOT-BC342038  Lessingia virgata A. A. Heller 1915-9-12 12274 El Dorado In fields between Shingle Springs and Clarksville Comment
  SEINET4560535  Leucanthemum vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-1 21094 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  CAS-BOT-BC56398  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road 1260 Comment
  CAS-BOT-BC444515  Lewisia triphylla Alice Eastwood 1906-8-1 1190 El Dorado Lake Tahoe Region. Mt. Tallac. Comment
  JEPS72313  Lewisia triphylla Chas. Smith, Gladys L. Smith, Marion Rhodes 1972-7-20 3363 El Dorado near summit Mt. Tallac (above Lake Gilmore) 2865 Comment
  UC311233  Lewisia triphylla unknown July 1920 El Dorado between Tamarac and Upper Echo Lake; Sierra Nevada Comment
  UC463345  Ligusticum grayi L. R. Abrams 1930-8-15 12743 El Dorado Glen Alpine to Susie Lake 2286 Comment
  SEINET6632981  Ligusticum grayi A. A. Beetle, D. E. Beetle, Alva Hansen 1945-1 4072 El Dorado south side of upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  JEPS74218  Lilium parvum Gladys L. Smith 1970-7-14 3016 El Dorado return trail from Lake Audrain (next to boy's camp) Comment
  UC306845  Lilium parvum unknown 1918-7-21 El Dorado near Phillips; Sierra Nevada 2316 Comment
  CAS-BOT-BC509413  Lilium parvum H. C. Cantelow 1936-7-26 s. n. El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  POM126414  Limnanthes alba Katherine Brandegee 1907-5-10 s.n. El Dorado Blue Ravine Comment
  RSA771528  Linanthus R. F. Thorne 1974-7-31 44938 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCR189594  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12370 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UC909141  Linanthus filipes Herbert L. Mason 1928-5-4 4515 El Dorado 4 mi n Shingle Springs Comment
  UCR136482  Linanthus nuttallii Beecher Crampton 1982-7-30 9854 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1951 Comment
  JEPS22972  Linanthus parviflorus G. T. Robbins 1943-4-14 995 El Dorado just w Smith Flat 670 Comment
  RSA605323  Lindernia dubia var. anagallidea Louis C. Wheeler 1952-9-26 6968 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC480730  Linum lewisii W. C. Blasdale 1923-6-27 El Dorado Lake Tahoe Region, Tamarack Lake Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  RSA791575  Lithocarpus Peter Rubtzoff 1975-6-3 8017 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Upper part of heliport clearing. Comment
  UC1135280  Lithocarpus densiflorus H. A. Jensen Sep 1931 215 El Dorado One Eye Creek; Placerville Quad. 640 Comment
  UCR197265  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2008-4-25 13303 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC624246  Lomatium marginatum var. marginatum L. Constance 1939-5-7 2486 El Dorado 2 mi. above its mouth Sweetwater Creek (above sandbar in forks of Sweetwater Creek); Sierra Nevada foothills, Sweetwater Creek 243 Comment
  CHSC73146  Lonicera cauriana L. P. Janeway; Eric Schroder 1998-8-18 6076 El Dorado Lake Tahoe Basin Management Unit. Meadow on west wide of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SEINET8892777  Lonicera cauriana K. Christie 2011-1 2045 El Dorado Lake Tahoe Basin Management Unit (LTBMU); west edge of Benwood Marsh. Comment
  UCD163077  Lonicera cauriana Jack Major 1961-6-4 530 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  UCD18280  Lonicera cauriana E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 824 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  JEPS13767  Lonicera conjugialis Alice M. Ottley 1920-7-2 967 El Dorado between Myers and Angora Ridge Comment
  RSA747385  Lonicera conjugialis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13915 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch 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
  UCR197572  Lotus corniculatus George K. Helmkamp, E. A. Helmkamp 2008-5-28 13495 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  SEINET3557099 Image available Lotus crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 miles NE of Riverton 1219 Comment
  UC747290  Lotus humistratus G. Thomas Robbins 1943-4-6 980 El Dorado 2 mi e Placerville (immediately s of Institute of Forest Genetics) 792 Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  UCR184792  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11986 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  JEPS55544  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-2 959 El Dorado Myers Station Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCR179212  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2006-8-24 11287 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  BFRS52 Image available Lupinus Peter Rubtzoff 1974-7-25 7782 El Dorado Blodgett Forest: Mutton Creek Road near junction with Mainline Road (Comp. 520R) Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UCR217173  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16044 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  SEINET10484604  Lupinus apertus P. Rubtzoff 1974-6-5 Rubtzoff 7570 El Dorado Georgetown divide, sierra nevada. Blodgett forest; mutton creek road ca 0.2 Mile e of east fork gaddis creek crossing (comp. 510R). Slope of road cut 1311 Comment
  UCR270406  Lupinus arbustus John F. Emmel 2000-6-27 1662 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt.Tallac Trail, 0.7 air mi west of Cathedral Peak and 0.8 air mi north of Glen Alpine Spring 2530 Comment
  UCD42426  Lupinus argenteus var. heteranthus Lloyd P. Tevis 1902-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR216975  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16023 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  RSA724926  Lupinus benthamii var. benthamii L. P. Janeway 2006-5-10 8584 El Dorado Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp creek. 610 Comment
  UCD107252  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11911 El Dorado Northern Sierra Nevada Mountains; access to road to South Fork American River along CA-49, 4.4 miles northwest of Coloma. 207 Comment
  CDA27410  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4226 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
  UC157907  Lupinus breweri Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (Cascade Lake and plains about Tallac); near Lake Tahoe, Cascade Lake and plains about Tallac Comment
  CAS-BOT-BC208881  Lupinus breweri var. breweri W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel. Comment
  RSA0077079  Lupinus fulcratus Daisie Huang 2006-8-12 06081205 El Dorado South Lake Tahoe on Hwy 89. 2295 Comment
  UCD107790  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  UC1729926  Lupinus grayi L. P. Janeway 1998-8-5 5955 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UCD107804  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  UCD34345  Lupinus grayi Beecher Crampton 1980-6-24 9739 El Dorado South Lake Tahoe, along Al Tahoe blvd.. Comment
  CAS-BOT-BC320461  Lupinus latifolius subsp. longipes Peter Rubtzoff 1973-7-18 7125 El Dorado Georgetown Divide: U.S. Blodgett Forest Research Station, Mainline Road, 0.05 miles north of Mutton Creek Road Junction. 1295 Comment
  JEPS76771  Lupinus latifolius var. columbianus L. R. Heckard 1974-5-15 3701 El Dorado about 6 1/2 mi s Eldorado (Canyon of the North Fork Consumnes River); Canyon of North Fork Consumnes River 304 Comment
  UCR176443  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR189009  Lupinus latifolius var. columbianus George K. Helmkamp 2007-7-7 12460 El Dorado Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  UCR206781  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2009-7-8 15139 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR236921  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19078 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  UCD108179  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCD108181  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Near Fallen Leaf Lake. Comment
  UCD165926  Lupinus lepidus var. confertus Ellen Dean; with Mayra Huerta 2016-8-12 9241 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 Comment
  JEPS85689  Lupinus lepidus var. confertus W. L. Jepson 1934-8-8 16883 El Dorado Strawberry road sta. Comment
  UCD108417  Lupinus lepidus var. confertus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50. 1524 Comment
  JEPS71976  Lupinus lepidus var. lobbii Gladys L. Smith 1964-7-31 2273 El Dorado summit ridge on trail from Echo Lake to Fallen Leaf Lake; summit ridge on trail from Echo Lake to Fallen Leaf Lake 2438 Comment
  CAS-BOT-BC227107  Lupinus lepidus var. sellulus George K. Helmkamp; William Barnes 2010-9-4 16937 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCD108568  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10845 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD33673  Lupinus lepidus var. sellulus Beecher Crampton 1971-7-19 8749 El Dorado Stateline, south shore of Lake Tahoe. 1920 Comment
  RSA87466  Lupinus meionanthus F. W. Peirson 1925-7-1 6180 El Dorado State Line, Lake Tahoe. 1905 Comment
  OBI56802  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
  UC125945  Lupinus nanus Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR184808  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  CAS-BOT-BC474523  Lupinus pachylobus Jack Major 1966-4-1 s.n. El Dorado Pine Hill Comment
  UCD150247  Lupinus polyphyllus var. burkei Ellen Dean 2014-8-12 8577 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  SEINET6331928  Luzula comosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3958 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  UCD142083  Luzula comosa P. B. Kennedy 1920-8-13 62 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD148541  Luzula comosa var. laxa Ellen Dean; T. Starbuck 2014-6-8 8357 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1923 Comment
  JEPS73261  Luzula divaricata Gladys L. Smith 1970-7-22 2468 El Dorado near top of pass trail to Aloha Lake; trail to Aloha Lake 2651 Comment
  CAS-BOT-BC441222  Luzula macrantha G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and BearCreek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC429133  Luzula macrantha Francis Ramaley 1917-5-21 11275 El Dorado 6 miles down stream from Kyburz; Comment
  CHSC64091  Lycopus americanus B. Castro 1988-9-3 289 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill Site. 237 Comment
  SEINET2442324  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-5-24 14776 El Dorado Sierra Nevada Mountains Foothills: Sand ridge Road, 3.3 miles east of the Cosumnes River and CA-49. 521 Comment
  POM362084  Machaeranthera canescens var. shastensis Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  SEINET3238914 Image available Madia George K. Helmkamp, E. A. Helmkamp 2008-4-30 13362 El Dorado Sierra Nevada Mountains Foothills; Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown. 723 Comment
  CAS-BOT-BC261628  Madia Peter Rubtzoff 1975-5-28 8004 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR209040  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR248546  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22038 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  SEINET11601309 Image available Madia citriodora K. Brandegee 1907-5-25 s.n. El Dorado Above Placerville Comment
  UC85459  Madia citriodora Katharine Brandegee 1907-5-25 El Dorado e Placerville Comment
  SD123520  Madia elegans Robert F. Thorne 1974-7-31 44928 El Dorado Grass Lake Road south of Meyers and north of Luther's Pass. 2195 Comment
  CAS-BOT-BC344329  Madia exigua M. Alice King 1923-5-1 s.n. El Dorado Placerville 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
  UCR237038  Madia exigua George K. Helmkamp, E. A. Helmkamp 2012-5-18 19011 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC344341  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake Comment
  UC485311  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 113 El Dorado between Camp and Lake Gilmore (trail); Lake Tahoe Region 2194 Comment
  SEINET11601390 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  CAS-BOT-BC342918  Madia gracilis Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe Comment
  RSA755554  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15488 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UC485323  Madia gracilis Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  UCR218979  Madia gracilis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16327 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-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  RSA714096  Madia gracilis subsp. gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9775 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  CAS-BOT-BC510737  Maianthemum racemosum subsp. amplexicaule E. A. McGregor 1909-8-12 89 El Dorado Grass Lake 2194 Comment
  SBBG35714  Maianthemum stellatum D. Myrick 1958-9-22 8 El Dorado Fallen Leaf Lake Comment
  SEINET3992464  Maianthemum stellatum Unknown 1945-6-17 1979 El Dorado Along Camp Creek near Baltic Peak 1006 Comment
  UCD61668  Maianthemum stellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4212 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD134390  Malacothrix floccifera G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12363 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCR219686  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2009-11-3 15721 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
  RSA800174  Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado U.C. Blodgett Forest Research Station: Headquarters Road in Headquarters area. 1296 Comment
  UCD164975  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.1 mile east of main Station entrance. 1307 Comment
  UCR188838  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-3-23 11699 B El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  SD237447  Medicago praecox G. K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 0.3 mile north of the bridge over the South Fork American River (Slate Mountain 7.5'Q) 427 Comment
  UCD89281  Melica G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10883 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  CAS-BOT-BC271138  Melica aristata John Thomas Howell 1963-7-12 39858 El Dorado 3 miles SW of Twin Bridges on road to Kyburz, Sierra Nevada 1676 Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD66809  Melica aristata Beecher Crampton 1957-8-6 4573 El Dorado U. S. Hwy. 50, about 0.7 miles west of Vade. 2095 Comment
  SACT001489  Melica californica Josephine Van Ess 1980-5-24 El Dorado Collected a short way east of latrobe Road. Rocky river bank Comment
  UC907638  Melica californica G. Thomas Robbins 1943-6-10 1151 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UCD36970  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD80575  Melica californica CNPS SN Foothill Team 2005-6-14 SNNR 0218 a El Dorado BLM Joaquin Way. 285 Comment
  UCD86909  Melica californica Beecher Crampton 1959-5-21 5243 El Dorado Frenchtown. S of Shingle Springs. Comment
  POM114790  Melica californica var. nevadensis Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  RSA795086  Mentha arvensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18201 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCD142021  Mentha canadensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7847 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
  RSA409910  Mentha canadensis Albert J. Perkins 1923-8-23 s.n. El Dorado Lake Tahoe region Comment
  POM134669  Mentzelia congesta George B. Grant 1906-07 7067 El Dorado [County: El Dorado or Placer] Lake Tahoe Comment
  JEPS124879 Image available Menyanthes trifoliata Joe Ammirati 1964-7-9 129 El Dorado Grass Lake- off H. W. 89. Comment
  RSA286238  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  RSA369521  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47265 El Dorado Grass Lake Valley: south end just north of Luther Pass. 2348 Comment
  CAS-BOT-BC428613  Micranthes bryophora G. Thomas Robbins 1944-7-30 1826 El Dorado Along trail to Smith Lake, ca. 2 mi. e. of Wrights Lake 2438 Comment
  CAS-BOT-BC428774  Micranthes californica G. L. Stebbins 1976-5-31 7623 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  CAS-BOT-BC428776  Micranthes californica G. Thomas Robbins 1944-4-23 1554 El Dorado Above South Fork American River, about 5 mi. n. of Camino 762 Comment
  UCD102811  Micranthes californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Neveda foothills, Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River. 426 Comment
  CAS-BOT-BC429015  Micranthes nidifica John Thomas Howell 1925-6-19 1174 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  UCD102847  Micranthes nidifica John D. Atkin 1952-5-3 38 El Dorado American River, beside Highway 50, 1 mile east of Riverton. 1066 Comment
  CAS-BOT-BC429079  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  UCD42414  Micranthes oregana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC429290  Micranthes tolmiei W. H. Brewer 1863-8-1 2142 El Dorado Pyramid Peak. 3048 Comment
  UC672249  Micropus californicus var. californicus H. L. Mason 1932-4-25 7008 El Dorado road from Cosumnes River Lotus Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  UCR175651  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC349272  Microseris nutans John Thomas Howell 1925-6-21 1186 El Dorado Above Emerald Bay Camp, Lake Tahoe 2042 Comment
  POM127591  Microseris nutans L. R. Abrams 1911-7-27 4787 El Dorado Lake Valley, El Dorado County (Lake Tahoe) 1951 Comment
  UC530020  Microseris nutans E. B. Babcock 1934-7-11 415 El Dorado Tahoe Meadows Comment
  BFRS381 Image available Mimulus Peter Rubtzoff 1972-9-19 6908 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of County Road (Comp. 370E). 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
  RSA535433  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi N of south fork american River bridge along Why 193 549 Comment
  POM87086  Mimulus breweri F. W. Peirson 1925-7-1 6167 El Dorado State Line, Lake Tahoe 1905 Comment
  JEPS14538  Mimulus guttatus G. Thomas Robbins with Peter H. Raven 1956-4-29 3688 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river); Canyon of North Fork Cosumnes River Comment
  SBBG128870  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Rd N of Placerville, at S side of the crossing of the S Fork American River 401 Comment
  UCD165810  Mimulus guttatus Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9150 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2130 Comment
  UCD164526  Mimulus guttatus Peter Rubtzoff 1975-6-24 8100 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCR188999  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12387 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
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  UCD122733  Mimulus kelloggii Kim E. Steiner 1978-4-9 179 El Dorado North Fork of Cosumnes River, c. 200 m SW of Bucks Bar Rd., 1.2 mi NW of Somerset. 502 Comment
  JEPS86981  Mimulus layneae David M. Thompson 1988-6-12 947 El Dorado ca. 2 1/2 air mi se Georgetown (junction of Meadow Brook Road and Bear Creek Road) 2380 Comment
  JEPS71715  Mimulus lewisii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2661 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UC54635  Mimulus lewisii H. M. Hall and H. P. Chandler August 1-2, 1903 4753 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  UC886277  Mimulus lewisii A. A. Heller 1915-8-6 12155 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  POM298051  Mimulus lewisii A. A. Heller 1915-8-6 12155 El Dorado Near Echo Camp on the Lincoln Highway. 2134 Comment
  RSA32367  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado Above south shore or Echo Lake. 2195 Comment
  UCD122737  Mimulus lewisii Beecher Crampton 1978-7-23 9627 El Dorado Strawberry Creek drainage, 42 mile tract. El Dorado National Forest. Comment
  UC1614607  Mimulus microphyllus Charles M. Belshaw 1935-7-9 1133 El Dorado Central Sierra Nevada near 41 milestone, 1.5 miles W of Strawberry along Placerville road to Tahoe Comment
  UCD165885  Mimulus microphyllus Ellen Dean; with Mayra Huerta 2016-8-2 9199 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UCD122667  Mimulus minusculus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11179 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  SBBG7017  Mimulus moschatus D. Myrick 1958-9-28 20 El Dorado N side of Fallen Leaf Lake Comment
  UCD122808  Mimulus moschatus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11097 El Dorado Northern Sierra Nevada Mountains. Junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2018 Comment
  UCR218105  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16492 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
  LA38993  Mimulus nanus var. mephiticus Frank W. Peirson; 1925-7-1 6174 El Dorado State Line, Lake Tahoe 1920 Comment
  UC54642  Mimulus primuloides H. M. Hall and H. P. Chandler July, 1903 4645 El Dorado near Angora Lakes (vicinity of Lake Tahoe); Sierra Nevada Mountains 2225 Comment
  UCD125137  Mimulus primuloides Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7432 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD122872  Mimulus primuloides Beecher Crampton 1982-7-31 9862 El Dorado Stateline. Comment
  RSA757546  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UC726617  Mimulus tilingii A. A. Heller 1916-8-11 12539 El Dorado s side Echo Lake Comment
  RSA49044  Mimulus tilingii Verne Grant, Alva Grant 1949-7-21 8773 El Dorado Above Upper Echo Lake 2378 Comment
  UC311591  Mimulus tilingii Herbert McLean Evans 1918-7-23 El Dorado bank Phillips Comment
  JEPS33233  Mimulus torreyi Rimo Bacigalupi, L. R. Heckard 1962-8-6 8695 El Dorado 1 mi n of n base Luther Pass grade (2 mi s of junction with U.S. 50, upper end of valley); Lake Valley of Upper Truckee River 1965 Comment
  RSA781314  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 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
  UC907706  Mimulus viscidus var. viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado 1 mi n Rescue (along Deer Valley Rd) 396 Comment
  CAS-BOT-BC388589  Minuartia douglasii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  JEPS72317  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2692 El Dorado Freel Peak; summit area 2895 Comment
  CAS-BOT-BC174760  Minuartia nuttallii var. gracilis G. Thomas Robbins 1945-8-12 2130 El Dorado Near summit of Freel Peak 3322 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  CDA25426  Mitella breweri A. C. Browne 1953-6-22 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  UC402501  Mitella breweri R. L. Pendleton and F. M. Reed 1907-7-23 966 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC780720  Mitella breweri W. C. Blasdale 1923-7-20 El Dorado Fallen Leaf Lake Comment
  JEPS93186  Mitella diversifolia J. Greenhouse 1997-5-31 El Dorado nw of Cook's Station (along w side of Sopiago Creek on w side of North-South Road, El Dorado National Forest); El Dorado National Forest, Sopiago Creek Comment
  OBI74576  Monardella David J. Keil 1992-1 23370 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC219955  Monardella breweri subsp. lanceolata Geo. B. Grant No date on label 7075 El Dorado Tallac Comment
  SEINET9360954  Monardella candicans Unknown 1958-5-29 4841 El Dorado El Dorado Co., CA Comment
  SEINET9319902  Monardella odoratissima Unknown 2006-7-10 10929 El Dorado Northern Sierra Nevada Mountains Comment
  UCR251272  Monardella odoratissima subsp. odoratissima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19323 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  UCD125213  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mountains; Mount Ralston Trail and Highway US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD125226  Monardella odoratissima subsp. pallida P. B. Kennedy 1920-8-12 45 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176405  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-7 11160 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  SEINET10582116  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 218 El Dorado El Dorado National Forest. On the north side of the Mormon Emigrant Trail, .7 miles northwest from the junction with USNFS Rd. 10N28. 1 plant, past bloom. Mixed conifer forest. Comment
  SEINET10928172  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 266 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  CAS-BOT-BC444648  Montia chamissoi Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. 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
  CAS-BOT-BC444827  Montia fontana M. Alice King 1923-5-1 s.n. El Dorado Placerville 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
  SEINET180131 Image available Muhlenbergia richardsonis Frank W. Peirson 1935-8-2 11644 El Dorado State Line Lake Tahoe. 1905 Comment
  CAS-BOT-BC514198  Muilla maritima Clarence R. Quick 1960-5-20 60 -4 El Dorado Sierra Nevada, Tunnel Hill east of Georgetown Comment
  UCR192602  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-5-31 12231 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  CAS-BOT-BC101809  Myrica hartwegii N. J. Anderson 1852-1 s.n. El Dorado Coloma Comment
  JEPS23813  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado 1.5 mi. n. of its junction with the Middle Fork N. Fork Cosumnes R. (immed. s. of site of old settlement of Nashville, below roadbed of State Hwy. 49) 256 Comment
  RSA0089830  Myrica hartwegii Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21543 El Dorado Little Silver Creek (ca. 1.3 air miles WNW of Union Valley Reservor Dam) at bridgecrossing of logging road (Deer Knob Road). 1440 Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  UCD105395  Nassella Peter Rubtzoff 1974-6-26 7660 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow. (Comp. 290R). 1310 Comment
  CAS-BOT-BC260098  Nassella pulchra H. M. Hall 1921-4-13 11258 El Dorado Near Whiterock 152 Comment
  RSA0093360  Navarretia breweri Bonnie C. Templeton 1968-6-7 11211 El Dorado Eddy Arboretum, Forest Genetics, Placerville. Comment
  RSA73134  Navarretia divaricata F. W. Peirson 1925-7-8 6324 El Dorado Road down American River, Sierra Nevada 1524 Comment
  UC133846  Navarretia divaricata subsp. vividior Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UC101768  Navarretia intertexta Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UC913398  Navarretia intertexta G. Thomas Robbins 1944-6-18 1722 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UCD32647  Navarretia intertexta Beecher Crampton 1954-7-2 2038 El Dorado El Dorado County, 1 mile north of Coloma, along state highway 49. Comment
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  UCD106175  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10970 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  SEINET14160485  Navarretia prolifera C. Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230508  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-5 392 El Dorado Extreme E end of Jenkinsons Lake N of Hazel Creek. Park at group campgrounds and walk uphill 1158 Comment
  CAS-BOT-BC230523  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 305 El Dorado Rancho del Sol subdivision. Snows Road to Puerta del Sol, 200 feet E of junction with Loma Espina 914 Comment
  CAS-BOT-BC230537  Navarretia prolifera subsp. lutea L. R. Abrams 1934-7-2 13636 El Dorado Tree breeding station, Placerville Comment
  CAS-BOT-BC230548  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 315 El Dorado 0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road 1097 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
  RSA0012130  Navarretia prolifera subsp. lutea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17634 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines 1290 Comment
  RSA517889  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  UC971709  Navarretia prolifera subsp. lutea Herbert L. Mason 1942-6-24 12552 El Dorado 4 mi e Placerville (ridge n of Smith's Flat) Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  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
  UCD48617  Navarretia pubescens H. Gordon Bailey III 1984-5-19 s.n. El Dorado Hwy 50 at Shingle Springs. 451 Comment
  UCD59445  Navarretia pubescens Beecher Crampton 9 Jun1958 4919 El Dorado Finnon Lake, Pino Grande Road, ca. 14 miles NE of Placerville. 762 Comment
  UC143003  Navarretia viscidula Katharine Brandegee Jun 1909 El Dorado near New York Ravine Comment
  SEINET3815152 Image available Nemacladus rigidus G. Thomas Robbins 1943-6-13 1169 El Dorado Along Park Creek road W of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  RSA756066  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 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
  SEINET5520955  Nemophila heterophylla R. R. Halse 2007-3-23 7112 El Dorado Along State HWY 49 about 1.9 miles southeast of Coloma or 5.3 miles northwest of Placerville 356 Comment
  UCR207129  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UCR218628  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2010-6-9 16257 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 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
  JEPS1505  Nemophila maculata W. L. Jepson 1931-4-12 15760 El Dorado Pilot Hill 396 Comment
  UC747483  Nemophila maculata G. Thomas Robbins 1944-6-17 1713 El Dorado along US Highway 50 ca 1 mi e Strawberry; e of Strawberry 1981 Comment
  HSC23343  Nemophila maculata D. C. Polen 1971-4-3 2 El Dorado 4.1 mi. N of Coloma on Hwy. 49 250 Comment
  SD197799  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188169  Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  JEPS1940  Nemophila pedunculata Alice M. Ottley 1921-6-11 809 a El Dorado Fallen Leaf Lake Comment
  UCD126699  Nicotiana attenuata Morris Halperin 1932-8-13 891 El Dorado Strawberry. 1752 Comment
  POM182431  Nothocalais alpestris W. A. Setchell, C. C. Dobie 1901-07 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  SD6104  Notholithocarpus densiflorus May 1914 El Dorado 456 Comment
  UCR178418  Notholithocarpus densiflorus var. echinoides George K. Helmkamp, E. A. Helmkamp 2006-9-2 11333 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Volcanoville Road and Wentworth Springs Road about 7 miles east of Georgetown 925 Comment
  UC494233  Nuphar lutea subsp. polysepala Anna E. Ehlers 971 El Dorado Pond between Tallac and Emerald Bay Emerald Bay Comment
  CAS-BOT-BC400080  Nuphar polysepala L. R. Abrams 1917-9-21 6815 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  RSA327701  Nymphoides peltata 1983-9-13 4100 El Dorado Trout Lake, earth dam reservoir at Mosquito and Highgrade roads, NE of Placerville. Comment
Read comments
May 30 2012
  UCD162361  Odontostomum hartwegii Chuck Hughes 2015-5-13 423 El Dorado El Dorado: Carson Creek, south of White Rock Road. 206 Comment
  JEPS71590  Oreostemma alpigenum var. andersonii Gladys L. Smith 1964-7-8 2608 El Dorado trail to Lake of the Woods Upper Echo Lake 2316 Comment
  SEINET11602229 Image available Oreostemma alpigenum var. andersonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4093 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  UCD73753  Oreostemma alpigenum var. andersonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4453 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  RSA80293  Orthocarpus hispidus F. W. Peirson 1925-7-7 6313 El Dorado meadow on trail by Upper Echo Lake, Sierra Nevada 2287 Comment
  UCD60663  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4127 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  SJSU8686  Packera layneae C. W. Sharsmith 1980-5-18 8380 El Dorado Pine Hill c. 2 mi W of Rescue 609 Comment
  UCD110301  Packera layneae Melanie Gogol-Prokurat 2006-5-9 1 El Dorado BLM Pine Hill Preserve lands within Cameron Park, north of Meder Road. Gogol-Prokurat 2009 dissertation plot #200609. 450 Comment
  SJSU3980  Paeonia brownii C. W. Sharsmith 1964-6-17 7279 El Dorado Fallen Leaf L (near NE margin) 1950 Comment
  UCD80583  Panicum acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0230 b El Dorado BLM Joaquin Way, near the confluence of Big Canyon Creek and the Cosumnes River. 121 Comment
  UC674816  Panicum acuminatum var. acuminatum Thomas Morley 1941-9-20 161 El Dorado n side of Placerville-Echo Lake highway at Twin Bridges (along Pyramid Creek); Sierra Nevada, along Pyramid Creek 1828 Comment
  UCR230098  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16976 El Dorado Northern Sierra Nevada Mountains Foothills, Forest Route 34 (extension of Peavine Ridge Road?), 10.4 miles west of its junction with Ice House Canyon Road 1213 Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  CAS-BOT-BC175523  Parnassia palustris E. A. McGregor 1909-8-24 180 El Dorado Heather Lake. Lake Tahoe Region 2377 Comment
  UC924729 Image available Parvisedum pumilum H. S. Reed 1941-5-3 El Dorado Placerville 548 Comment
  CAS-BOT-BC259717  Paspalum distichum John Thomas Howell 1969-9-12 46083 El Dorado 1 mile W Forest Genetics station 762 Comment
  UCD60632  Pedicularis attollens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4095 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  RSA364220  Pedicularis attollens Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47242 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCSB6131  Pedicularis attollens Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 1 mile up trail to Lake of the Woods, west of Fallen Leaf Lake 2194 Comment
  RSA425308B  Pedicularis semibarbata Christopher Davidson 1974-7-26 2505 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCD160932  Pellaea G. Ledyard Stebbins 1978-4-8 7809 El Dorado Along South Fork American River, northwest of Chili Bar. (Exact location unknown. Coordinates estimated by label maker based on Stebbins 7802.) Comment
  UC570433  Pellaea bridgesii Chas. M. Belshaw 1936-8-12 2627 El Dorado 2 mi n of Lover's Leap (on Horsetail Falls trail); Sierra Nevada Mts 2286 Comment
  NY571119  Penstemon azureus var. angustissimus F. W. Pennell 1940-6-2 25654 El Dorado 1-2 miles north of Placerville 548.6 Comment
  UC368859  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Creek Comment
  SBBG11931  Penstemon deustus D. Myrick 1958-6-28 80 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  UC1213924  Penstemon heterodoxus Verne Grant, Alva Grant 1946-7-23 7768 El Dorado meadow by Trout River (Lake Valley); , Lake Valley 1981 Comment
  UCR168540  Penstemon heterodoxus B. C. Templeton 1931-7-5 1515 El Dorado Sierra Nevada Mtns., near Lake Tahoe [prob. between Meeks Bay and Emerald Bay] 2000 Comment
  SEINET5328475 Image available Penstemon heterodoxus W. D. Billings 1950-8-3 1946 El Dorado Above Gilmore lake on the trail to Tallac Mt. Sierra Nevada 2865 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC264365  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1269 El Dorado Glen Alpine Region, Angora Lake Comment
  CAS-BOT-BC264383  Penstemon heterodoxus var. heterodoxus Laura M. Lathrop 1909-7-23 s.n. El Dorado Near Angora Lake Comment
  JEPS15331  Penstemon laetus subsp. laetus P. L. Johannsen and A. D. Gifford 1934-6-12 342 El Dorado Plum Creek Eldorado National Forest, Pyramid Peak Quad. Comment
  SDSU10962  Penstemon newberryi Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  CDA41851  Penstemon newberryi Al Veerkamp 1961-6-6 s.n. El Dorado Twin Bridges, Highway 50. Comment
  CAS-BOT-BC239150  Penstemon newberryi var. berryi H. M. Evans 1918-7-21 s.n. El Dorado Up Mt. Ralston, Sierra Nevada 609 Comment
  RSA751799  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12244 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1851 Comment
  UC495510  Penstemon newberryi var. newberryi Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region 2225 Comment
  UCD124323  Penstemon newberryi var. newberryi G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  UCD125405  Penstemon roezlii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7491 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1930 Comment
  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
  CAS-BOT-BC239465  Penstemon rydbergii var. oreocharis Lewis S. Rose 1963-7-11 63213 El Dorado Tahoe Valley 1911 Comment
  POM160686  Penstemon rydbergii var. oreocharis Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  UCR218279  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UC306803  Penstemon speciosus unknown 1918-7-20 El Dorado Cilio's Ranch Sierra Nevada, Locke Valley, Cilio's Ranch (Locke Valley <Lake Valley (just so of Lake Tahoe)>) Comment
  CAS-BOT-BC330455  Pentachaeta alsinoides M. K. Curran 1883-4-1 s.n. El Dorado Unspecified Comment
  JEPS60103  Pentagramma triangularis subsp. triangularis W. L. Jepson 1938-4-6 18597 a El Dorado Comment
  UCD60651  Perideridia bolanderi subsp. bolanderi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4114 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  SEINET474168  Perideridia gairdneri subsp. borealis J. C. Johnson 1947-7-21 El Dorado 1.5 miles south of Raymond Peak 808 Comment
  SEINET3246218  Perideridia parishii G. K. Helmkamp, E. A. Helmkamp 2008-1 13932 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2080 Comment
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  JEPS72686  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-6 2116 El Dorado about 2 mi above upper Echo Lake (trail from Echo Lake to Desolation Valley) 2286 Comment
  LA84796  Perideridia parishii subsp. latifolia Tracy Call; Viola Call 1960-7-28 2012 El Dorado about 4 mi. below Silver Lake on Highway 88 2133 Comment
  UC1312867  Perideridia parishii subsp. latifolia L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-8 3765 El Dorado w side of lake ca 1 mi w Lake Richardson; Sierra Nevada, Lake Tahoe 1905 Comment
  UCD43652  Perideridia parishii subsp. latifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1018 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC413502  Persicaria amphibia A. A. Heller 1919-7-29 13328 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC413708  Persicaria hydropiper G. L. Stebbins 1976-9-25 76263 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCR217875  Petrorhagia dubia George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16130 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  CAS-BOT-BC486767  Phacelia Sara M. Taylor; Daniel Hastings 2013-8-15 102 El Dorado Eldorado National Forest: Pacific Ranger District, Desolation Wilderness. Lake Lois: In the vicinity of Lake Lois 2799 Comment
  SEINET7249221  Phacelia hastata George K. Helmkamp, E. A. Helmkamp 2012-1 19329 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  JEPS19000  Phacelia hastata L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  JEPS3188  Phacelia hastata subsp. compacta Helen-Mar Wheeler 1941-8-12 416 El Dorado State Hwy 89 4 mi s Meyers Post Office (old sawmill); Upper Truckee River 1950 Comment
  UC35538  Phacelia hastata subsp. compacta W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  UCD60397  Phacelia hastata subsp. compacta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3960 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA0065886  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22086 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  SEINET4560800  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-1 16900 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  JEPS71494  Phacelia hydrophylloides Gladys L. Smith 1963-7-7 1727 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  POM127642  Phacelia hydrophylloides R. L. Pendleton, F. M. Reed 1907-7-23 1037 El Dorado Grass Lake Trail, Glen Alpine 2104 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
  UC956797  Phacelia imbricata L. Constance 1951-5-19 3377 El Dorado 0.8 mi s Nashville; Cosumnes River 243 Comment
  UC130944 Image available Phacelia imbricata var. caudata Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch; ; Natoma Ditch, El Dorado Co. Comment
  JEPS71499  Phacelia mutabilis Gladys L. Smith 1964-7-5 2078 El Dorado 2 mi w Echo Summit (margin of bog, alongside U.S. 50); Pow-wow Bog 2133 Comment
  UCD148621  Phacelia mutabilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8372 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UC747457  Phacelia purpusii G. Thomas Robbins 1943-6-13 1164 El Dorado along Park Creek Rd. just w junction with the Plum Creek Rd. and the Hazel Valley Rd. 1219 Comment
  JEPS75570  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado near dam below Jaybird Powerhouse (nw of Riverton) 914 Comment
  NY83874  Phacelia stebbinsii L. Constance 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1447.8 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
  UCD142249  Phleum pratense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7899 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along road connecting North Fire Road and South Fire Road adjacent to bridge at NE corner. 1942 Comment
  UCR190314  Phleum pratense George 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 2078 Comment
  SD81022  Phlox diffusa Darley F. Howe 1971-7-1 El Dorado 2.0 mioles west of entrance to Eldorado National Forest, near Lake Tahoe. 2103 Comment
  UC52748  Phlox gracilis W. A. Setchell 1901-7-7 El Dorado Rubicon Park Lake Tahoe Comment
  UCR173842  Phlox gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10666 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 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
  UCD147653  Phoradendron leucarpum subsp. tomentosum Allyson Ayalon; Lucie Jerabkova 2012-7-1 31 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD19985  Phoradendron leucarpum subsp. tomentosum C. H. Lamoureux; M. Ingle 1955-11-25 1006 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC141258  Phoradendron serotinum subsp. tomentosum Alice Eastwood 1927-3-27 14193 El Dorado On road from Georgetwon to Kelley Comment
  OBI12421  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  SEINET10327219  Phoradendron serotinum subsp. tomentosum S. Eliades 1976-4-3 s.n. El Dorado Found just off Hwy 193 outside of Georgetown. 1067 Comment
  JEPS72470  Phyllodoce breweri Gladys L. Smith 1964-7-6 2131 El Dorado Upper Echo Lake to Desolation Valley 2438 Comment
  SDSU3313  Phyllodoce breweri Helen L. Dale 1927-9-1 1222 El Dorado At base of snowbank, near summit, Echo Peak. 2713 Comment
  UC571044  Phyllodoce breweri Dorothy Tebbe 1929-7-1 5 El Dorado Echo Lake Comment
  UC877004  Phyllodoce breweri A. A. Heller 1916-8-9 12508 El Dorado Haypress Meadow above Echo Lake; Haypress Meadow 2590 Comment
  SEINET7270708  Phyllodoce breweri W. D. Billings 1950-8-3 1927 El Dorado Sierra Nevada, at Gilmore Lake, on trail to Mt. Tallac 2545 Comment
  JEPS44667  Physocarpus capitatus Katharine Brandegee 1914-1 El Dorado Kyburg Comment
  CAS-BOT-BC78281  Pinus attenuata G. Thomas Robbins 1944-3-19 1490 El Dorado On ridges and slopes immediately south and east of South Fork American River 914 Comment
  CAS-BOT-BC73275  Pinus contorta subsp. murrayana Alice Eastwood 1906-7-21 1023 El Dorado Glen Alpine Region, Glen Alpine Road Comment
  UCR196890  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2008-5-15 13450 El Dorado Sierra Nevada Mountains, Pea Vine Ridge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads 1155 Comment
  SEINET7880458 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17138 El Dorado Institute of Forest Genetics Comment
  SEINET4560792  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-1 11993 El Dorado Foothills, northern Sierra Nevada Mountains: Granite Springs Road 0.4 mile east of its junction with Ice House Road, juncti. about 4 miles southwest of Ice House. 1707 Comment
  UC1713792  Pinus jeffreyi W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UCR194690  Pinus jeffreyi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12224 B El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  RSA9492  Pinus jeffreyi C. B. Wolf 1928-8-21 3424 El Dorado Near Fallen Leaf Lake. 2043 Comment
  JEPS73154  Pinus monticola Gladys L. Smith 1971-7-8 3047 El Dorado Alpine Club Echo Summit Lodge Echo Summit area, Alpine Club Echo Summit Lodge 928 Comment
  RSA1954  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  RSA9499  Pinus monticola C. B. Wolf 1928-8-17 3360 El Dorado Glen Alpine to Susie Lake. 2378 Comment
  POM181985  Pinus ponderosa J. G. Lemmon 1930-5-3 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
Read comments
Mar 6 2011
  UCR273673  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22496 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  SEINET7880483 Image available Pinus ponderosa var. ponderosa Elbert L. Little Jr. 1964-1 19136 El Dorado Institute of FOrest Genetics, Placerville Comment
  SEINET7880484 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1964-1 19159 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  SEINET5334775  Pinus quadrifolia H. Kennedy 1953-5-8 s.n. El Dorado Placerville, U. S. Dept. of Agric. 610 Comment
  UC747597  Pinus sabiniana G. Thomas Robbins 1944-4-30 1572 El Dorado 3-4 mi ne of Newtown (ridge above South Fork Webber Creek) 914 Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  SEINET12075191  Piperia unalascensis H. H. Heller 1938-1 679 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR187072  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11914 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2 miles northwest of Coloma at Marshall Road 244 Comment
  UCD19894  Plagiobothrys C. H. Lamoureux; R. Gankin 1957-3-24 1173 El Dorado 0.5 miles west of Shingle Springs. Comment
  JEPS116842  Plagiobothrys bracteatus David Gowen 2007-5-3 693 El Dorado Roadside drainage ditch on Bass Lake Rd. at south end of Bass Lake. Comment
  SEINET2470883  Plagiobothrys cognatus K. Christie 2010-6-16 1823 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  JEPS61025  Plagiobothrys hispidulus Alice M. Ottley 1920-7-2 951 El Dorado near Myers station 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
  UC881349  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado between El Dorado and Placerville Comment
  UC78092  Plagiobothrys tenellus M. K. Curran May 1884 El Dorado Kelsey Comment
  UC147656  Plagiobothrys torreyi var. diffusus Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (about Tallac); about Tallac Comment
  UCD94884  Plantago erecta Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North part of Kanaka Valley, on the edge of the chaparral. Along dirt road. 335 Comment
  UCR233004  Plantago major George K. Helmkamp, E. A. Helmkamp 2011-9-24 18332 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCD139008  Platanthera dilatata var. leucostachys G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12782 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  UCR237714  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-2 19297 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UCR258119  Platanthera leucostachys George K. Helmkamp, Amy Barnes 2014-8-11 23009 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS73051  Platanthera sparsiflora Gladys L. Smith 1964-7-31 2271 El Dorado bog on steep trail from Echo Lake to summit of trail to Fallen Leaf Lake 2377 Comment
  RSA46943  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado Near Echo Summit Pass. 2287 Comment
  RSA6756B  Plectritis ciliosa subsp. ciliosa Carl B. Wolf 1933-5-25 4945 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  UCR235490  Plectritis ciliosa subsp. insignis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18850 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
  RSA6756A  Plectritis macrocera subsp. macrocera Carl B. Wolf 1933-5-25 4945 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  UCD92198  Poa G. L. Stebbins Jr. 1942-8-30 3324 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  UCD90272  Poa bolanderi A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3907 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR176447  Poa bolanderi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 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
  UCD96111  Poa bulbosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6975 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
  UCR176355  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2006-7-12 10955 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR235629  Poa infirma George K. Helmkamp, E. A. Helmkamp 2012-4-27 18865 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
  CAS-BOT-BC246745  Poa leibergii Alice Eastwood 1906-7-21 1203 El Dorado Glen Alpine Region, Susy Lake 2346 Comment
  UCD72931  Poa palustris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4500 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCD91796  Poa palustris Beecher Crampton 1978-7-26 9637 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  BFRS396 Image available Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  UCD55343  Poa pratensis Ellen Dean; Mark Bibbo 2006-7-18 3194 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
  UCR249328  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, north side of the Bacchi Meadow area 1320 Comment
  UCR207021  Poa pratensis subsp. pratensis George K. Helmkamp, E. A. Helmkamp 2009-5-26 14807 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  RSA300159  Poa secunda J. T. Howell 1954-5-16 29594 El Dorado 4 miles west of Shingle Springs; Sierra Nevada Comment
  UCR2688  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1549 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake] 2195 Comment
  UCD60440  Poa secunda subsp. juncifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3991 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 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-BC236416  Poa secunda subsp. secunda G. L. Stebbins, Jr. 1948-4-25 3919 El Dorado 2 miles N of Shingle Springs 457 Comment
  SEINET7072681 Image available Poa secunda subsp. secunda A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC532226  Poa secunda subsp. secunda H. M. Skidmore 1934-6-18 El Dorado Lake Maude; Wright's Lake Area 2438 Comment
  UC907633  Poa secunda subsp. secunda G. Thomas Robbins 1945-6-17 1990 El Dorado near Baltic Peak (above Camp Creek) 1066 Comment
  SEINET7873868  Poa tenerrima B. Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains; 2 miles west of Garden Valley, Marshall Grade Road. 610 Comment
  UCD33490  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado El Dorado County, 2.2 miles east of Shingle Springs on US Hwy. 50 eastbound. Comment
  UCR198546  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  JEPS75191  Poa wheeleri Gladys L. Smith 1963-7-8 1771 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UCD52724  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD52729  Podagrostis humilis Beecher Crampton 1957-8-6 4558 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UCD149538  Podistera nevadensis G. L. Stebbins 1970-8-22 7089 El Dorado Summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  UC140040  Pogogyne serpylloides Katharine Brandegee 1907-5-12 El Dorado New York Ravine Comment
  CDA40765  Pogogyne serpylloides CDFA Staff 1959-5-29 s.n. El Dorado Rufus Swift prop. near Latrobe. 0 Comment
  UC370245  Polemonium californicum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 Comment
  CAS-BOT-BC231322  Polemonium pulcherrimum John Thomas Howell 1925-7-6 1417 El Dorado Summit of Mt. Tallac, Lake Tahoe region Comment
  UC205996  Polemonium pulcherrimum Milo S. Baker 1904-7-11 El Dorado near Mt. Tahoe (summit Mt. Tallac); near Mt. Tahoe, summit Mt. Tallac Comment
  CAS-BOT-BC231317  Polemonium pulcherrimum Mrs. H. C. Cantelow 1940-7-20 4109 El Dorado Just E. of Carson Pass Summit 2613 Comment
  RSA54087  Polemonium pulcherrimum J. T. Howell 1946-8-31 22940 El Dorado Mt. Tallac 2896 Comment
  UC17453  Polygala cornuta var. cornuta V. Rattan 268 El Dorado Consumne River Comment
  UCR209713  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2009-8-8 15408 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC344908  Polygonum Peter Rubtzoff 1972-10-11 7009 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA800163  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  RSA800167  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR255518  Polygonum aviculare Peter Rubtzoff 1972-10-26 7053 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; at main station entrance 1296 Comment
  CAS-BOT-BC413929  Polygonum aviculare subsp. aviculare Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR201905  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13953 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
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  POM179667  Polygonum californicum J. T. Howell 1930-10-12 5594 El Dorado 6.5 miles N of Plymouth. Comment
  SEINET4338944  Polygonum californicum H. N. Mozingo 1960-10-15 s.n. El Dorado 16 mi. NW of Placerville 549 Comment
  UCD74246  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-16 238 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UC746884  Polygonum douglasii subsp. douglasii G. Thomas Robbins 1943-6-13 1167 El Dorado along Park Creek rd w junction with Plum Creek and Hazel Valley roads 1219 Comment
  UCR242022  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2012-9-17 19865 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  JEPS97704  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  UCR175699  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10936 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
  UCR189902  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2007-8-9 12730 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  SD234994  Polygonum polygaloides G. K. Helmkamp, E. A. Helmkamp 2007-5-31 12223 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing (Pyramid Peak 7.5' Q) 2058 Comment
  RSA466366  Polygonum punctatum Wm. Martin 1971-9-11 20296 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UC465768  Polygonum sawatchense subsp. sawatchense R. L. Pendleton and F. M. Reed 1907-7-23 1019 El Dorado Grass Lake Trail Lake Tahoe Region 2072 Comment
  UC54224  Polygonum shastense H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4744 El Dorado Pyramid Peak Sierra Nevada Mountains (e side) 2804 Comment
  UC964855  Polypodium G. Thomas Robbins 1944-4-23 1557 El Dorado ca. 5 mi n of Camino (near Michigan-California Lumber Company RR tramway, canyon wall of S Fork American River); S Fork American River 762 Comment
  UCD90981  Polypogon australis August L. Hormay 1932-7-7 s.n. El Dorado 5 miles Northeast of Placerville. Comment
  CAS-BOT-BC72123  Polystichum californicum G. L. Stebbins 1978-6-11 78113 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above Eldorado Power House 701 Comment
  CAS-BOT-BC105624  Populus trichocarpa W. R. Dudley 1893-6-8 s.n. El Dorado By outlet of Tallac Lake Meadow Comment
  UCD148642  Populus trichocarpa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8392 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 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
  UCD162547  Potamogeton epihydrus Steve Matson 2006-7-15 1644 El Dorado nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA. 2011 Comment
  JEPS388  Potamogeton gramineus T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado near the shore Lake Tahoe; Emerald Bay Comment
  CAS-BOT-BC453693  Potamogeton gramineus Ira L. Wiggins 1933-9-2 6796 El Dorado At margins of Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  SEINET5335331  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado S end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  UCSC001852  Potamogeton natans Helen D. Geis 2012-6-1 142 El Dorado Lakeside Comment
  CAS-BOT-BC454028  Potamogeton pusillus subsp. pusillus Elsie Zeile Lovegrove 1941-9-20 s.n. El Dorado Lake Tahoe Basin. Middle Angora Lake Comment
  UCD165226  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of 'Country Road'. 1280 Comment
  UCR235599  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-4-30 18881 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  UCR176024  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11035 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR176052  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11019 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
  CAS-BOT-BC539745  Potentilla gracilis var. fastigiata Mary Strong Clemens 1920-9-6 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC539987  Potentilla gracilis var. fastigiata Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Alpine Springs Comment
  UC1532812  Potentilla palustris Robert F. Thorne, L. DeBuhr 1975-8-23 47223 El Dorado just n Luther Pass (Grass Lake); , just n of Luther Pass 2346 Comment
  UCR206774  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2009-7-8 15127 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC159937  Prunus emarginata Alice Eastwood 1906-7-25 1006 El Dorado Lake Lucille trail. Lake Tahoe Region Comment
  CAS-BOT-BC159948  Prunus emarginata Frances I. Price 1919-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  RSA0070107  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22876 El Dorado Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  UC85439  Prunus emarginata Katharine Brandegee 1907-5-22 El Dorado e of Placerville Comment
  CAS-BOT-BC438799  Pseudognaphalium beneolens George K. Helmkamp; E. A. Helmkamp 2013-11-27 22492 El Dorado Sierra Nevada Mountains Foothills: Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail. 1204 Comment
  CAS-BOT-BC356682  Pseudognaphalium californicum G. L. Stebbins 1976-8-14 76189 El Dorado South side of North Fork, American River, below bridge of Highway 49 188 Comment
  UCD80065  Pseudognaphalium luteoalbum CNPS SN Foothill Team 2006-4-12 SNFN 0357 d El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 Comment
  UC747141  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado 3 mi e of Camino (in woods on canyon slope above North Fork Webber Creek) 914 Comment
  UC1118466  Pseudognaphalium thermale P. L. Johannsen 1934-10-18 523 El Dorado 1.5 mi se Slate Mtn.; Placerville Quadrangle 1097 Comment
  RSA785387  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Silver Fork Road, 4.1 miles south 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
  UCR253117  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22067 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir 1665 Comment
  BFRS484 Image available Psilocarphus Peter Rubtzoff 1974-6-18 7593 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC1360375  Ptelea crenulata Harold and Virginia Bailey 1953-8-7 5175 El Dorado about 2 mi s Lotus; South Fork American River Comment
  CDA35211  Ptelea crenulata H. H. Keifer 1963-5-29 s.n. El Dorado Road to Lotus, north of Rescue. 0 Comment
  SEINET6645920  Ptelea trifoliata var. angustifolia K. Brandegee 1907-5-28 s.n. El Dorado Ravine along the road west of Lotus 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
  UCR219636  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2009-10-22 15699 El Dorado Sierra Nevada Mountains Foothills, Pollock Pines, Blair Road just south of its junction with Forebay Road 1125 Comment
  SACT002068  Puccinellia pauciflora James Grove 1974-7-5 El Dorado 2351.8 Comment
  CAS-BOT-BC460589  Pyrola aphylla G. Thomas Robbins 1943-6-20 1191 El Dorado Along road to PG&E Power House, 2--3 mi. W of Forebay reservoir (near Pollock Pines) 975 Comment
  UC412716  Pyrola asarifolia R. L. Pendleton and F. M. Reed 1907-7-23 1064 El Dorado Lake Lucile Trail, Glen Alpine 2377 Comment
  RSA0083382  Pyrola picta Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  HSC44791  Quercus chrysolepis Maralyn O'Meara Jun 1974 507 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  JEPS37802  Quercus chrysolepis W. L. Jepson 1938-4-12 18644 El Dorado Oak Hill 701 Comment
  OBI14306  Quercus chrysolepis H. E. McMinn 1932-8-4 2973 El Dorado Comment
  RSA476540  Quercus chrysolepis Wm. Martin 1971-9-11 20318 El Dorado 3 miles north of Placerville on Hwy. 193. Comment
  SEINET8989973  Quercus chrysolepis W. J. Hess, Stoynoff, N; Weis, K; Bolger, K 1997-1 7646 El Dorado 5 miles E of St 193, creek above American R. by Rock Creek Bridge. Comment
  SACT002124  Quercus douglasii Josephine Van Ess 1971-10-11 El Dorado Dry roadside 426.72 Comment
  CDA10921  Quercus durata G. F. Hrusa 1994-4-28 11833 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  SACT002634  Quercus durata J. Wilson 1983-8-10 El Dorado Near intersection of Prospect Road and Lotus North Road Lotus, Ca 277.368 Comment
  JEPS37798  Quercus kelloggii W. L. Jepson 1938-4-8 18622 El Dorado Kelsey Comment
  SEINET4291714 Image available Quercus kelloggii W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7667 El Dorado Darling Ridge Rd. (FR 11), 5 miles E of Georgetown and 5 miles S of FR 1. Comment
  UCD170534  Quercus kelloggii D. O. Burge; G. Hinshaw 2017-5-3 2265 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  SEINET10431703  Quercus kelloggii L. D. Jurs 1964-3-21 s.n. El Dorado Near South Fork American River, N of Placerville. 457 Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  CAS-BOT-BC104509  Quercus vacciniifolia Lewis S. Rose 1963-7-9 63194 El Dorado 1 mi SW of Meyers 1981 Comment
  CAS-BOT-BC104521  Quercus vacciniifolia C. B. Wolf 1930-10-9 1717 El Dorado Along the trail between Glen Alpine Springs and Susie Lake 2133 Comment
  RSA46948  Quercus vacciniifolia G. Thomas Robbins 1945-8-5 2090 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area. 2012 Comment
  SACT002717  Quercus vacciniifolia B. Edwards 1961-3-7 El Dorado Chaparral Comment
  UC72507  Quercus vacciniifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD47455  Quercus vacciniifolia Susan Horner 1976-6-10 28 El Dorado California, El Dorado County: Peddler Hill, 3 miles northeast of lumberyard at ranger station on Highway 88. Comment
  CAS-BOT-BC104661  Quercus wislizeni G. Thomas Robbins 1943-8-20 1362 El Dorado ridge near Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  RSA781178  Quercus wislizeni George K. Helmkamp, E. A. Helmkamp 2010-4-17 15883 El Dorado Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  CAS-BOT-BC186695  Ranunculus John Thomas Howell; Gordon H. True 1970-5-27 46561 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  RSA796392  Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  UCD95818  Ranunculus alismifolius var. alismellus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10754 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  JEPS60689  Ranunculus alismifolius var. alismellus Joseph LeConte July 1927 El Dorado near Summit; Buck Williams Lake 2316 Comment
  CAS-BOT-BC379441  Ranunculus alismifolius var. hartwegii Elsie Z. Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe, near Myers Comment
  POM268965  Ranunculus alismifolius var. hartwegii A. A. Beetle, D. E. Beetle 1946-7-16 3931 El Dorado S side of Upper Echo Lake, N slope of Ralston Mt. 2287 Comment
  UCD42480  Ranunculus aquatilis var. diffusus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR173694  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10173 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 mi. east of Calif. Hwy 49 454 Comment
  UCD166038  Ranunculus flammula var. ovalis Daniel M. McNair 2016-8-2 2188 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  SEINET12100449  Ranunculus hebecarpus H. H. Heller 1938-1 532 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1614565  Ranunculus occidentalis Charles M. Belshaw 1934-8-8 131 El Dorado between Placerville and Tahoe (n side of Highway 50 at Milestone 41, Murphy's Meadow); Murphy's Meadow, Milestone 41, Highway 50 Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  UCD96813  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR173495  Ranunculus occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10536 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  SEINET5338816  Ranunculus occidentalis L. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest. Comment
  UC1779314 Image available Ranunculus occidentalis Alan T. Whittemore 1992-5-3 92 -005 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles E of Pilot Hill 365 Comment
  UCD14632  Ranunculus occidentalis Deanna Lynn Pfleger 1989-5-6 19 El Dorado California, El Dorado Co.; 150 meters from Pine Hill Summit, along the disturbed roadside; 640 Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  JEPS113292  Rhamnus ilicifolia L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. Comment
  CAS-BOT-BC56542  Rhododendron columbianum W. R. Dudley 1900-6-26 s.n. El Dorado Ridge below Lake Lucile Comment
  UC1121097  Rhododendron occidentale P. L. Johannsen 1934-10-14 513 El Dorado 1 mi nw of Campana (El Dorado National Forest); El Dorado National Forest 1402 Comment
  UCR254747  Rhynchospora capitellata Peter Rubtzoff 1974-9-19 7918 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1296 Comment
  UCD165069  Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  CAS-BOT-BC93301  Ribes cereum John Thomas Howell 1925-7-6 1418 El Dorado Summit of Mount Tallac, Lake Tahoe region. Comment
  CDA25531  Ribes cereum P. Arnaud 1958-7-2 El Dorado Echo Lake. Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  UC1127423  Ribes cereum P. L. Johannsen 1934-7-18 406 El Dorado 1 1/4 mi se Wilsons; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  SD243153  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16807 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. Open seep area. 2232 Comment
  UCSB16107  Ribes inerme var. inerme Breedlove, Dennis 1962-6-13 El Dorado meadow in Luther Pass; 8.3 miles south of Meyers on State Highway 89; Sierra Nevada 2346 Comment
  CAS-BOT-BC212605  Ribes montigenum E. A. McGregor 1909-8-9 55 El Dorado Half Moon Lake 2365 Comment
  JEPS49384  Ribes montigenum W. L. Jepson 1918-8-25 8135 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  CAS-BOT-BC212327  Ribes nevadense John Thomas Howell 1925-6-10 1129 El Dorado Armstrong's, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC212333  Ribes nevadense Herbert F. Copeland 1934-6-15 s.n. El Dorado Woods near Eagle Creek and Emerald Bay, Lake Tahoe Comment
  UC14557  Ribes nevadense Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCD33842  Ribes nevadense Beecher Crampton 1973-9-13 9002 El Dorado El Dorado County, ca. 1 mile west of Meyers along US Hwy. 50. 1950 Comment
  UCD72663  Ribes nevadense Ellen Dean; T. Sasaki 2007-7-23 4385 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
  UCR173445  Ribes nevadense George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  UCR190577  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2007-5-31 12241 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  JEPS71850  Ribes roezlii Gladys L. Smith 1972-8-23 3492 El Dorado Lily Lake 2042 Comment
  UC1127570  Ribes roezlii P. L. Johannsen, A. D. Gifford 1934-6-7 254 El Dorado 1/4 mi nw Riverton (near Plot #31); El Dorado National Forest, Pyramid Pk. Quadrangle 1036 Comment
  CAS-BOT-BC198971  Ribes roezlii var. roezlii E. A. McGregor 1909-8-13 119 El Dorado Susie Lake Trail, near Alta Morris 2316 Comment
  UCD165670  Ribes roezlii var. roezlii Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9021 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
  CAS-BOT-BC173970  Ribes viscosissimum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  UC90677  Rigiopappus leptocladus K. Brandegee May 1883 El Dorado Salmon Falls Comment
  CAS-BOT-BC362968  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  JEPS72065  Rorippa curvisiliqua Gladys L. Smith 1964-7-29 2192 El Dorado Audrain Lake train , Audrain Lake trail (Echo Summit area) 2194 Comment
  CAS-BOT-BC74484  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1089 El Dorado Glen Alpine Region. Fallen Leaf Lake near outlet. Comment
  CAS-BOT-BC27146  Rorippa subumbellata Amos Arthur Heller 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC146364  Rosa Peter Rubtzoff 1975-7-10 8185 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R) 1310 Comment
  CAS-BOT-BC146366  Rosa Peter Rubtzoff 1975-7-24 8246 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction (Comp. 500U) 1293 Comment
  UCR190201  Rosa canina George K. Helmkamp, E. A. Helmkamp 2007-7-23 12577 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  CAS-BOT-BC344937  Rubus Peter Rubtzoff 1975-6-26 8133 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  UCR171321  Rubus armeniacus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9688 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR234169  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17645 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD165798  Rumex acetosella Ellen Dean; with Daniel McNair 2016-7-19 9138 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
  UCR233664  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-7-7 17653 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  CHSC73187  Rumex salicifolius var. triangulivalvis L. P. Janeway; Eric Schroder 1998-8-20 6134 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  SBBG29120  Rumex transitorius J. T. Howell 1939-8-13 El Dorado Echo Summit on rd to Placerville Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  RSA670072  Salix Beecher Crampton 1987-5-1 10114 El Dorado S Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD34639  Salix Beecher Crampton 1987-3-28 10084 El Dorado El Dorado County, Stateline, 1 block south of Lake Tahoe beach, off Park ave.. Comment
  CAS-BOT-BC103479  Salix eastwoodiae E. A. McGregor 1909-8-13 106 El Dorado Susie Lake 2331 Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  SEINET242381  Salix exigua Beecher Crampton 1987-6-5 10120 El Dorado South Lake Tahoe, Al Tahoe Blvd. and Poineer Trail. Comment
  UCD165262  Salix exigua Peter Rubtzoff 1972-10-19 7033 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC107630  Salix jepsonii A. A. Heller 1915-8-5 12138 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  CAS-BOT-BC107651  Salix jepsonii Alice Eastwood 1906-7-21 1038 El Dorado Trail to Lake Lucille - Glen Alpine Region Comment
  UC433168  Salix jepsonii R. L. Pendleton and F. M. Reed 1907-7-26 1254 El Dorado trail between Grass and Susie Lakes; Glen Alpine 2164 Comment
  UCR173915  Salix jepsonii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10750 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC176385  Salix laevigata Peter Rubtzoff; John Thomas Howell 1973-7-19 7184 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC125143  Salix lasiandra var. lasiandra Clarence R. Quick 1962-6-25 62 12 A El Dorado Iowa Canyon on Chute Camp Road, between Hwy. 50 and South Fork American River 548 Comment
  CAS-BOT-BC176379  Salix lasiolepis Peter Rubtzoff 1972-10-4 6996 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165913  Salix lasiolepis Ellen Dean; with Mayra Huerta 2016-8-2 9227 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1947 Comment
  CAS-BOT-BC124588  Salix lemmonii W. R. Dudley 1900-6-1 5661 El Dorado [Glenn] Glen Alpine Comment
  CAS-BOT-BC124592  Salix lemmonii W. R. Dudley 1900-6-28 5666 El Dorado near Tallac House Comment
  CAS-BOT-BC124605  Salix lemmonii John Thomas Howell 1925-5-28 1098 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  RSA540071  Salix lemmonii Catherine Best 1981-08 s.n. El Dorado Echo Lake. 2256 Comment
  SJSU10106  Salix lemmonii D. Funnell 1965-7-1 65 El Dorado Grass L c. 1 mi NW of Luther Pass, State Rte 89 2255 Comment
  UCD34658  Salix lemmonii Beecher Crampton 1987-4-30 10102 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  CAS-BOT-BC230034  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado South Lake Tahoe, Stateline, Park Ave and Montreal road Comment
  UCD34653  Salix lutea Beecher Crampton 1987-4-30 10097 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  UCD34687  Salix melanopsis Beecher Crampton 1987-7-11 10131 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 block south of Marina. Comment
  CAS-BOT-BC129216  Salix scouleriana Verne Grant; Alva Grant 1946-7-18 7723 El Dorado Upper Echo Lake 2316 Comment
  CAS-BOT-BC129225  Salix scouleriana Marcus E. Jones 1882-7-1 3488 El Dorado Emigrant Gap Comment
Read comments
Apr 7 2018
  SD62136  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 Comment
  UCR189210  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12932 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  CAS-BOT-BC221116  Salvia sonomensis R. F. Hoover 1968-5-29 11140 El Dorado Grizzly Flat Road from Somerset Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 Comment
  RSA7280  Salvia sonomensis Carl B. Wolf 1933-7-1 5160 El Dorado just W. of Rescue on road to Green Valley 305 Comment
  RSA799175  Sambucus mexicana George K. Helmkamp, E. Helmkamp 2010-9-23 16951 El Dorado Northern Sierra Nevada Mtns: Peavine Ridge Road, 2.8 mi west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 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-BC238637  Sambucus nigra subsp. caerulea Alice Eastwood 1906-7-27 1112 El Dorado Glen Alpine Region, Fallen Leaf Lake Comment
  CAS-BOT-BC235096  Sambucus racemosa var. racemosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC747265  Sanguisorba minor subsp. muricata G. Thomas Robbins 1944-6-15 1688 El Dorado 3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics 822 Comment
  UC1537169  Sanicula bipinnata Gordon H. True Jr. 1936-4-8 397 El Dorado Hill between Eldorado and Nashville 457 Comment
  RSA191756  Sanicula bipinnatifida P. C. Everett 1964-4-16 33757 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  UCD73336  Sanicula bipinnatifida Chuck Hughes 2008-5-1 27 El Dorado Near Indian Creek, along Runnymeade Drive. 487 Comment
  UCD14651  Sanicula bipinnatifida Deanna Lynn Pfleger 1989-5-6 25 El Dorado 100 meters from Pine Hill Summit. 640 Comment
  SD239557  Sanicula tuberosa G. K Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16301 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 14 miles woutheast of junction with Sly Park Road at Jenkinson Lake (Old Iron Mountain 7.5'Q) 1662 Comment
  UCD165077  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SJSU3992  Sanicula tuberosa C. W. Sharsmith 1964-6-17 7285 El Dorado Fallen Leaf Lake (near northeast margin), alt. 6400 ft. 1950 Comment
Read comments
Apr 17 2011
  UC412724  Sarcodes sanguinea R. L. Pendleton and F. M. Reed 1907-7-17 1277 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine Comment
  UCD21720  Sarcodes sanguinea Robin McMaster 1975-8-17 638 El Dorado Three to four miles from Meeks Bay on trail to Crag Lake. 2133 Comment
  JEPS71868  Saxifraga bryophora Gladys L. Smith 1972-7-18 3533 El Dorado along trail to Grouse Lake 2286 Comment
  RSA49049  Saxifraga tolmiei Verne Grant, Alva Grant 1949-7-18 8756 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  UC1278721  Saxifraga tolmiei G. L. Stebbins Jr. 1947-7-29 3855 El Dorado Mount Tallac 2651 Comment
  RSA790066  Schedonorus arundinaceus Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1317 Comment
  JEPS73221  Scirpus congdonii Gladys L. Smith 1972-7-18 3555 El Dorado meadow about Grouse Lake 2 1/2 mi ne Wrights Lake; about Grouse Lake, ne of Wrights Lake 2499 Comment
  CAS-BOT-BC22414  Scirpus congdonii A. Grant; V. Grant 1946-7-18 7733 El Dorado South side of Upper Echo Lake 2316 Comment
  CHSC73486  Scirpus microcarpus L. P. Janeway; Eric Schroder 1998-8-20 6139 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCR136538  Scleranthus annuus Beecher Crampton 1958-6-9 4912 El Dorado Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area 762 Comment
  UCR197240  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  JEPS18940  Scleranthus annuus subsp. annuus Herbert L. Mason 1957-4-28 14692 -A El Dorado near Garden Valley; near Garden Valley 579 Comment
  JEPS51516  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18624 El Dorado Placerville 579 Comment
  UCR257575  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  SBBG66445  Scrophularia californica Milo H. Gates 1879-1 El Dorado Green Valley Comment
  UC1713616  Scutellaria californica Katharine Brandegee 1907-5-1 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  CAS-BOT-BC417754  Sedella pumila Alice Eastwood 1927-3-26 14170 El Dorado near Coloma Comment
  POM181677  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Below Placerville. Comment
  RSA0027942  Sedum lanceolatum John F. Emmel 1992-7-1 1227 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek to Triangle Lake, 0.4 air mi west of Angora Peak. 2195 Comment
  CAS-BOT-BC64231  Sedum obtusatum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  JEPS72359  Sedum obtusatum Gladys L. Smith 1972-7-20 3289 El Dorado road from Lily Lake to Glen Alpine Spring; road from Lily Lake to Glen Alpine Spring 2133 Comment
  UCD102048  Sedum obtusatum subsp. obtusatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10558 El Dorado Northern Sierra Nevada foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  UC205178  Sedum rosea subsp. integrifolium Milo S. Baker 1904-7-4 El Dorado near Angora Lake (near Lake Tahoe); near Angora Lake, near Lake Tahoe 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
  CAS-BOT-BC69732  Selaginella wallacei G. L. Stebbins; L. Donald Smith 1978-4-23 7844 El Dorado South side of South Fork, American River, 3/4 mi. nw. of mouth of weber Creek. 213 Comment
  CAS-BOT-BC363265  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC363821  Senecio integerrimus var. exaltatus Alice Eastwood 1909-1-1 133 El Dorado Lake Tahoe Region. Sunnyside Comment
  CDA12291  Senecio layneae G. F. Hrusa, B. Follansbee 1990-4-2 7735 El Dorado Pine Hill; Summit of Pine Hill approx. 2.5 m WNW of Rescue. Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  RSA757542  Senecio triangularis George K. Helmkamp, Amy Barnes 2009-7-8 15163 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UC1035791  Senecio triangularis Annie M. Alexander and Louise Kellogg 1943-8-27 3491 El Dorado Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region) 2743 Comment
  UC1613377  Senecio triangularis Charles M. Belshaw July, 1935 1122 El Dorado near 41 milestone (1 1/2 mi w of Strawberry, Placerville road to Tahoe); Central Sierra Nevada 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
  UCD72672  Senecio triangularis Ellen Dean; T. Sasaki 2007-7-23 4394 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
  UCR175644  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA473150  Senecio triangularis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  SBBG7704  Sericocarpus oregonensis D. Myrick 1960-9-22 199 El Dorado Fallen Leaf Lake 1981 Comment
  JEPS71565  Sericocarpus oregonensis subsp. californicus Gladys L. Smith 1972-8-23 3513 El Dorado on road toward Glen Alpine Lily Lake 2133 Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. 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
  JEPS18225  Sibbaldia procumbens L. T. Dempster 1957-7-27 1096 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  CHSC35213  Sidalcea calycosa Cindy Ghent 1969-6-2 109 El Dorado Ca. few miles S. of Georgetown on a Bear Creek Rd. in Bear Creek area. 746 Comment
  UCR242340  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-20 16803 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD33706  Sidalcea hartwegii Beecher Crampton 1972-4-26 8795 El Dorado El Dorado County, Bass Lake, N.E. of Clarksville. Comment
  SEINET8946521  Sidalcea malviflora L. R. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville. Comment
  UCD82296  Sidalcea malviflora Robin McMaster 1974-5-24 508 El Dorado Placerville, Goldbug Camp. Comment
  JEPS72636  Sidalcea oregana subsp. spicata Gladys L. Smith 1963-7-27 1860 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass, Hawley Grade (Old Echo Summit pass) 1889 Comment
  SBBG71674  Silene Milo H. Gates 1878-1 El Dorado Lake Tahoe Valley Comment
  CAS-BOT-BC178697  Silene Peter Rubtzoff; Donald Goheen 1975-6-10 8060 El Dorado Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U), Blodgett Forest - Sierra Nevada 1213 Comment
  UC746902  Silene bridgesii G. Thomas Robbins 1944-6-29 1744 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); , e of Camino 914 Comment
  UCR217152  Silene californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  JEPS72322  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2782 El Dorado summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC181284  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8289 El Dorado Upper Long Canyon, tributary to South fork Amercian River, end of Forest Road 11N23C 2286 Comment
  CAS-BOT-BC181286  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-1 8236 El Dorado Headwaters of Camp Creek at Iron Mountain Road 2194 Comment
  UC1511359  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-29 8289 El Dorado end of Forest Road 11N23C trib to South Fork American River, Upper Long Canyon (Upper Long Canyon, tributary to South Fork American River) 2286 Comment
  UC1514502  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-28 8288 El Dorado 0.5 mi s of junction with Forest Road iN15 (Leak Spring) (Alder Hill along Iron Mountain Road); Alder Hill along Iron Mountain Road 2286 Comment
  UCD150318  Silene lemmonii James A. Neilson Jr. 1970-7-14 1522 El Dorado Tahoe Basin, South Lake Tahoe, Hwy 50, Upper Truckee Rd. 1981 Comment
  UCR170657  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  SEINET195651  Silene nuda G. Thomas Robbins 1943-6-13 1171 El Dorado Along road to Park Creek ca. two miles west of Park Creek. 1219 Comment
  UC570399  Silene occidentalis subsp. occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado Placerville-Tahoe Road Sierra Nevada Mts., 41 Milestone, Placerville-Tahoe Rd. (41 Milestone, Sierra Nevada Mts.) Comment
  JEPS72326  Silene sargentii Gladys L. Smith 1970-8-20 2636 El Dorado just below summit area Pyramid Peak; just below summit area Pyramid Peak 3042 Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) 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
  CAS-BOT-BC135352  Sisyrinchium John Thomas Howell 1954-5-16 29623 El Dorado Shingle Springs - Sierra Nevada 426 Comment
  SEINET3992538  Smilacina racemosa var. amplexicaulis R. T. Riding 1968-5-19 57 El Dorado Jct. of Volcanoville with the Rubicon River Road 1053 Comment
  BFRS71 Image available Smilacina stellata Peter Rubtzoff 1974-6-19 7608 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCR257926  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-7-28 22960 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCR280159  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-22 7747 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Gaddis Creek area off lower Gaddis Creek Road c. 0.85 mi. south of Forest Service public road 1261 Comment
  CHSC73024  Solidago elongata L. P. Janeway 1998-8-5 5925 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD142745  Solidago elongata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7963 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  CAS-BOT-BC339778  Solidago multiradiata G. L. Stebbins 1977-8-3 77106 El Dorado North of Island Lake, Desolation Wilderness Area 2712 Comment
  CAS-BOT-BC365808  Soliva sessilis B. Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue Comment
  CAS-BOT-BC157264  Sorbus californica Mrs. Engel 1924-8-1 s.n. El Dorado Rubicon Springs, Tahoe Region Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  SACT002274  Sorghum halepense J. Wilson 1982-7-10 El Dorado Near creek along Durock Road. 0.4 mile west of Shingle Lime Mine Road, Cameron Park, south of Highway 50 277.368 Comment
  BFRS288 Image available Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Blodgett Forest: Mutton Creek Road about 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 460E/510R) Comment
  UC1128701  Spiraea densiflora A. D. Gifford 1934-7-11 290 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Peak Quad. 1676 Comment
  UC555285  Spiraea densiflora H. L. Mason 1929-10-4 5470 El Dorado Glen Alpine Comment
  RSA6519  Spiraea densiflora var. splendens Jens Clausen 1932-9-14 641 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  CAS-BOT-BC152513  Spiraea splendens W. R. Dudley 1900-6-28 s.n. El Dorado Near Camp Agassiz, Glen Alpine Comment
  CDA36074  Spiraea splendens M. Beyers, G. F. Hrusa 2011-7-2 997 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  UCD114070  Spiraea splendens P. B. Kennedy 1920-9-15 192 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD42531  Spiraea splendens Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCSB25989  Spiraea splendens Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  RSA659655  Spiraea splendens var. splendens Gary D. Wallace 1990-6-25 2924 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UC1729922  Spiranthes porrifolia L. P. Janeway, Eric Schroder 1998-8-19 6103 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UC746960  Spiranthes porrifolia G. Thomas Robbins 1943-7-8 1251 El Dorado about 3 mi e Camino (slope above creek); North Fork Webber Creek 975 Comment
  UCD55392  Spiranthes porrifolia Ellen Dean; Mark Bibbo 2006-7-19 3242 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  CAS-BOT-BC344887  Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  CHSC73052  Stachys ajugoides var. rigida L. P. Janeway 1998-8-5 5930 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS72128  Stellaria longipes var. longipes Gladys L. Smith 1964-7-29 2197 El Dorado Audrain Lake trail; Echo Summit Region 2194 Comment
  UC13605  Stellaria longipes var. longipes Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe Comment
  JEPS31315  Stenotus acaulis Anna E. Ehlers 1920-6-23 635 El Dorado Angora trail, Fallen Leaf Comment
  UC526353  Stephanomeria lactucina Richard M. Holman 1934-8-6 El Dorado near Berkeley Municipal Camp; Echo Summit, Johnson Pass 2225 Comment
  UCR242809  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16892 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC322933  Stephanomeria tenuifolia Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 3.8 miles west of Myers on the Carson Pass Road Comment
  BFRS205 Image available Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Blodgett Forest: County Road ca. 0.55 mi. east of Headquarters Road junction (Comp. 220R). Comment
  SACT002366  Stipa lemmonii J. Wilson 1985-6-14 El Dorado 1000' above upper gate, Ulenkamp Road. Shingle Springs. 277.368 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
  UCR170653  Stipa stillmanii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9771 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC86983  Streptanthus diversifolius Peter H. Raven; G. Thomas Robbins 1956-4-29 9112 El Dorado North side of the North Fork of the Cosumnes River at road-crossing northeast of Youngs (Somerset). Comment
  CAS-BOT-BC87567  Streptanthus tortuosus L. S. Smith 1926-6-8 1900 El Dorado Tahoe Forest. Above French Lake. 2133 Comment
  POM123659  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Fallen Leaf Trail, Mt Tallac. 2591 Comment
  POM219318  Streptanthus tortuosus H. F. Copeland 1931-7-30 1427 El Dorado Near Fallen Leaf Lake. Comment
  RSA429554  Streptanthus tortuosus A. A. Beetle, D. E. Beetle, Alva Hansen 3936 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC311635  Streptanthus tortuosus Herbert McLean Evans July 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD150491  Streptanthus tortuosus James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-27 3668 El Dorado Tahoe Basin, southeastern Desolation Valley, section 28, lower end of Lake Lucille, plot MF1. 2438 Comment
  JEPS72298  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-28 1953 El Dorado trail from Auadrain Lake to US 50 2179 Comment
  UC747440  Streptanthus tortuosus var. orbiculatus G. Thomas Robbins 1943-7-25 1322 El Dorado slopes above e shore Echo Lake 2286 Comment
  CAS-BOT-BC519052  Streptopus amplexifolius G. L. Stebbins 1969-6-30 6932 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  UCD148526  Styrax redivivus G. F. Hrusa 1994-4-28 11842 El Dorado El Dorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. North facing slope. 360 Comment
  UC412596  Swertia albicaulis var. nitida Katharine Brandegee May 1907 El Dorado Sweetwater Comment
  RSA428922  Symphoricarpos acutus Christopher Davidson 1974-7-26 2514 El Dorado Echo Summit on St Hwy 50. Comment
  UC1119968  Symphoricarpos mollis A. D. Gifford 1934-7-13 292 El Dorado 1.5 mi nw Alder Hill; El Dorado National Forest, Pyramid Peak Quad. 2255 Comment
  JEPS72391  Symphoricarpos mollis var. acutus Gladys L. Smith 1963-7-27 1814 El Dorado near Echo Summit (Old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET8071515  Symphoricarpos oreophilus W. D. Billings 1950-8-3 1952 El Dorado Sierra Nevada, above Gilmore Lake on the trail to Mt. Tallac. 2865 Comment
  CAS-BOT-BC238913  Symphoricarpos rotundifolius Elsie Z. Lovegrove 1947-6-16 s.n. El Dorado Fallen Leaf Lake road Comment
  CDA36414  Symphoricarpos rotundifolius var. rotundifolius M. Beyers, G. F. Hrusa 2011-7-2 1011 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC99196  Symphyotrichum ascendens Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Meadow at Fallen Leaf Lake Road - Sierra Nevada Comment
  UCD43715  Symphyotrichum bracteolatum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1081 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC99020  Symphyotrichum eatonii H. M. Hall 1910-7-25 8812 El Dorado Cascade Lake 1950 Comment
  CAS-BOT-BC97854  Symphyotrichum eatonii Alice Eastwood 1906-9-5 1321 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC99024  Symphyotrichum eatonii Alice Eastwood 1934-9-20 18882 El Dorado Along Fallen Leaf Lake Road in a damp place. Comment
  UCD73787  Symphyotrichum foliaceum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4487 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  CAS-BOT-BC98972  Symphyotrichum foliaceum var. parryi Alice Eastwood 1934-9-20 18882 El Dorado Along Fallen Leaf Lake Road Comment
  CAS-BOT-BC97976  Symphyotrichum hesperium Clare B. Hardham 1974-8-9 20265 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC98095  Symphyotrichum spathulatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD142046  Symphyotrichum spathulatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7866 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD61597  Symphyotrichum spathulatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4165 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UC548500  Symphyotrichum spathulatum E. B. Babcock 1934-7-12 421 El Dorado Lake Tahoe, Tahow Meadows Tahoe Meadows 1901 Comment
  CAS-BOT-BC249063  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp; E. A. Helmkamp 2011-9-24 18331 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  CHSC73133  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5813 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD125411  Symphyotrichum spathulatum var. yosemitanum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7496 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  CAS-BOT-BC290663  Taeniatherum caput-medusae Peter Rubtzoff 1976-6-22 8673 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.15 miles west of Headquarters Road junction. Comment
  JEPS36859  Taraxacum officinale W. L. Jepson 1938-4-11 18636 El Dorado Placerville 579 Comment
  UCD80020  Tauschia hartwegii CNPS SN Foothill Team 2005-4-26 SNFN 0145 b El Dorado BLM Miner's Cabin, north side of American River. Stand reached via Highway 193; turn west onto Baynes Road; south onto Stewart Mine Road. Follow road to last driveway on road. Stewart Mine Road continues to right though it is no longer drivable. Walk out road along ridge. Continue out on ridge which meets river at same point as Maya Rapid (see BLM south fork of the American River map). 391 Comment
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