Search Results — 2000 specimen records retrieved (1580 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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73169  Abies Gladys L. Smith 1963-7-28 1960 El Dorado road bank U. S. 50; Echo Summit area, U.S. 50 2194 Comment
  JEPS73156  Abies concolor Gladys L. Smith 1972-8-26 3530 El Dorado trail from Eagle Lake to Eagle Falls 1920 Comment
  UCD134113  Abies concolor Collector unknown Date Unknown 1592 El Dorado Summit. Comment
  RSA755895  Abies magnifica George K. Helmkamp, E. A. Helmkamp 2009-7-2 15087 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCD116956  Acer glabrum P. B. Kennedy 1920-9-18 222 El Dorado El Dorado National Forest, Spring Meadow. 2255 Comment
  CAS-BOT-BC330679  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1947-5-29 s.n. El Dorado Lake Tahoe Basin; Angora Lake Trail on Fallen Leaf Lake side Comment
  CAS-BOT-BC330659  Acer glabrum var. glabrum Le Roy Abrams 1911-7-1 4828 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  JEPS72606  Acer glabrum var. torreyi Gladys L. Smith 1963-7-27 1812 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada, on old Hawley Grade 2164 Comment
  UCD60413  Acer macrophyllum G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11860 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  UC1125390  Achillea millefolium P. L. Johannsen 1934-7-18 385 El Dorado 1 1/4 mi se Wilsons; Pyramid Peak Quad. 2011 Comment
  UCR235123  Achillea millefolium George K. Helmkamp, William Barnes 2010-9-4 16931 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  SEINET5585531 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1149 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD144335  Achnatherum lemmonii G. F. Hrusa; Jeff Hart 1994-4-23 11793 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  UCD50664  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado North slope of Pine Hill, El Dorado County. 609 Comment
  UCD72687  Achnatherum nelsonii Ellen Dean; T. Sasaki 2007-7-23 4409 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  CHSC73354  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1988-9-17 6343 El Dorado Along Trout Creek, about 0.3 mi northeast of confluence of Saxon Creek; about 1 mi east of Lake Tahoe Airport. 1917 Comment
  UCD55342  Achnatherum nelsonii subsp. dorei Ellen Dean; Mark Bibbo 2006-7-18 3193 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  CAS-BOT-BC216475  Achnatherum occidentale subsp. californicum A. A. Heller 1911-8-10 12535 El Dorado Near Echo Camp on the Lincoln Highway 2255 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD60577  Achnatherum occidentale subsp. californicum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4042 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD74160  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-19 28 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2315 Comment
  UCD74161  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 29 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2090 Comment
  UCD44108  Acmispon americanus var. americanus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1474 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD104024  Acmispon brachycarpus Rimo Bacigalupi; L. R. Heckard 1962-5-29 8537 El Dorado Head of Spanish Ravine, southern outskirts of Placerville. 640 Comment
  SD237428  Acmispon parviflorus G. K. Helmkamp, E. A. Helmkamp 2010-5-15 16045 El Dorado Sierra Nevada Mountains Foothills: String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road. 1110 Comment
  JEPS60357  Aconitum columbianum Helen-Mar Wheeler 1941-8-12 418 El Dorado ca. 4 mi. s. Meyers P.O. (old sawmill, on State Hwy. 89, Upper Truckee R.); Upper Truckee R. 1950 Comment
  CAS-BOT-BC391386  Aconitum columbianum subsp. columbianum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC391584  Aconitum columbianum subsp. viviparum Mrs. H. C. Cantelow 1936-7-26 1530 El Dorado Nr. foot of Carson Grade Comment
  CAS-BOT-BC418791  Aconogonon phytolaccifolium Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD98789  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD142039  Actaea rubra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7861 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
  UCR179337  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR232608  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-1 18197 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCR248545  Adenocaulon bicolor George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22037 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
  JEPS71776  Adenocaulon bicolor Gladys L. Smith 1963-7-27 1871 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 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
  UC964819  Adiantum aleuticum G. Thomas Robbins 1945-6-17 1998 El Dorado bank above Camp Creek near Baltic Peak 975 Comment
  RSA756922  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CDA36323  Aegilops cylindrica R. Robison 2011-6-2 El Dorado At Salmon Falls Boat Launch, on both sides of boat launch. 0 Comment
  SD248292  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east o fits junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  SEINET3915527  Aegilops triuncialis L. R. Heckard 1962-5-30 8550 El Dorado Along Deer Valley road, 1 mile north of Rescue.; 0 366 Comment
  UCD51626  Aegilops triuncialis Elizabeth Wilson 1939-5-9 s.n. El Dorado Placerville. Comment
  RSA0011969  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCR248419  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22008 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UC1221774  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado ca 10 mi ne Folsom (0.5 mi s of the new Salmon Falls Bridge) Comment
  CAS-BOT-BC295544  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado Ca. 10 miles northeast of Folsom Comment
  CAS-BOT-BC295698  Agnorhiza reticulata Elsie Zeile Lovegrove 1956-6-20 s.n. El Dorado Along highway east of Folsom 457 Comment
  UC1223696  Agnorhiza reticulata unknown 1963-7-31 666 El Dorado ca 2 mi w Shingle Springs (on roadcut on e side of Country Club Road, 0.9 mi n of U.S. Highway 50, Cameron Park subdivision) 426 Comment
  UCD72707  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4429 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot. 1914 Comment
  UCD72689  Agoseris heterophylla Ellen Dean; T. Sasaki 2007-7-23 4411 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCD128622  Agoseris monticola P. B. Kennedy 1920-9-20 238 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  UC521409  Agoseris parviflora E. B. Babcock 1934-7-11 416 El Dorado Tahoe Meadows and State Line P.O. Tahoe Meadows; Lake Tahoe Comment
  UCR237084  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2012-5-18 19000 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  CAS-BOT-BC13353  Agoseris retrorsa Grant 1901-5-23 3897 El Dorado Echo Mt Comment
  CAS-BOT-BC210090  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7106 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of Clearcut. 1301 Comment
  SEINET10908105  Agrostis Thomas Morley 1941-9-20 Morley 166 El Dorado Sierra Nevada. Sandy granite soil along Pyramid Creek, with Salix, Artemisia, Solidago, Galium, Agrostis. Northside of Placerville- Echo Lake highway at Twin Bridges. 1829 Comment
  BFRS191 Image available Agrostis alba Peter Rubtzoff, John Thomas Howell 1973-7-18 7116 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  SEINET3916096  Agrostis diegoensis A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3924 El Dorado South side of Upper Echo Lake, north slope of Ralstone Mt.; 0 2286 Comment
  BFRS197 Image available Agrostis exarata Peter Rubtzoff, John Thomas Howell 1973-7-17 7073 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  CAS-BOT-BC127301  Agrostis exarata Beecher Crampton 1956-6-22 3609 El Dorado Along the road, Perry Creek Drainage about 2.1 mile west of Fair Play. 670 Comment
  CAS-BOT-BC127350  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado Along the road, Perry Creek Drainage, about 2.1 miles west of Fair Play. 670 Comment
  UC1137146  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi nw Placerville Comment
  UCD52407  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  SD247279  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Moutains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q) 1793 Comment
  SEINET13384114 Image available Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-1 19646 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UC1153899  Agrostis idahoensis Beecher Crampton 1957-8-6 4559 El Dorado along U.S. Highway 50 (Echo Summit); Echo Summit 2250 Comment
  UCD44748  Agrostis idahoensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2114 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC139133  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado Glen Alpine Canyon. Near Lily Lake. Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC139067  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast Placerville. Comment
  UC815025  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UCD73765  Agrostis pallens Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4465 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  CHSC73519  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-18 6082 El Dorado Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD166033  Agrostis scabra Daniel M. McNair 2016-8-2 2183 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCD46697  Agrostis scabra Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2135 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR257823  Agrostis scabra George K. Helmkamp, Amy Barnes 2012-8-19 19656 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CHSC73521  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-17 6055 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  CHSC73522  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-31 6205 El Dorado Meadow about 0.2 me east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  JEPS75151  Agrostis variabilis Gladys L. Smith 1972-7-18 3399 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  JEPS75154  Agrostis variabilis Gladys L. Smith 1972-7-20 3333 El Dorado outlet of Lake Gilmore Lake Gilmore 2560 Comment
  UCR217939  Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16121 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  SACT000330  Aira elongata J. Lillard, H. Skidmore 1935-7-15 El Dorado Comment
  CHSC2055  Allium campanulatum V. Holt 1940-7-18 El Dorado Echo Lake. 2133 Comment
  RSA752420  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 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
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UCD138508  Allium campanulatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10744 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CAS-BOT-BC466418  Allium campanulatum E. A. McGregor 1909-8-8 42 El Dorado Lake of the Woods, Lake Tahoe Region 2392 Comment
  CAS-BOT-BC466421  Allium campanulatum H. L. Mason 1926-6-30 3312 El Dorado Back of Emerald Bay, Lake Tahoe Comment
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  POM169804  Allium hyalinum Katherine Brandegee 1907-05 28 El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls. Comment
  SEINET195496  Allium peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado Along bank of Sweetwater Creek, ca. 1/2 mi. N. of Simpson Ranch 183 Comment
  UCD141796  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  CAS-BOT-BC541431  Allium tribracteatum G. Ledyard Stebbins 1971-7-7 8041 El Dorado Ridge 0.5 mi W of Cody Meadow Comment
  UCD138655  Allium validum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11005 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCD42455  Allium validum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR231097  Allophyllum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16736 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  OBI74525  Allophyllum divaricatum David J. Keil 1992-1 23345 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  JEPS69411  Allophyllum gilioides subsp. violaceum Helen-Mar Wheeler 1941-8-18 446 El Dorado 4 mi. s. Meyers (Old sawmill, hwy. 89) 1950 Comment
  JEPS69412  Allophyllum gilioides subsp. violaceum Helen-Mar Wheeler 1941-8-18 El Dorado 2 mi. from foot of Meyers Grade (Old Sawmill, rd. to Alpine Public Camp); Tahoe Valley 1950 Comment
  SEINET3860390  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-7-9 16493 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 miles north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UCR206732  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-2 15093 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR233353  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-9-13 18264 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CAS-BOT-BC451302  Allotropa virgata G. L. Stebbins 1978-8-13 78150 El Dorado Above Fountain Place, 7 miles S of South Tahoe 2438 Comment
  CAS-BOT-BC453415  Allotropa virgata Elizabeth Parsons Hawver 1911-8-20 s.n. El Dorado Lake Tahoe Region: Lakeside Comment
  UC127438  Allotropa virgata W. D. Bliss Aug 1908 1789 El Dorado Lake Tahoe Region 2743 Comment
  UCD117328  Allotropa virgata Dennis W. Stevenson 1974-9-11 363 El Dorado Lake Audrain; along N side of lake, ca. 100-200 yards E of outlet stream. 2194 Comment
  UCD109970  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12945 El Dorado Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road. 2049 Comment
  BFRS267 Image available Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCD160895  Amaranthus G. Ledyard Stebbins 1977-6-28 7716 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD97153  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  UCR179815  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-20 11552 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD37367  Amaranthus californicus Beecher Crampton 1959-8-20 5449 El Dorado El Dorado County, 1.5 miles southwest of Shingle Springs. Comment
  UCD149645  Ambrosia artemisiifolia G. Ledyard Stebbins 1977-8-7 77141 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC142985  Amelanchier utahensis K. K. Muller 1960-7-18 1086 El Dorado 3 miles S. of meyers on road to Luther Pass (State Highway 89) 1950 Comment
  SJSU3977  Amelanchier utahensis C. W. Sharsmith 1964-6-17 7284 El Dorado near NE margin of Fallen Leaf L 1950 Comment
  UC496454 Image available Amelanchier utahensis Merle Randall 1930-6-21 El Dorado 0.75 mi beyond Upper Echo Lake; Lake Tahoe Regon Comment
  UC479948  Amsinckia intermedia Katharine Brandegee May 1907 El Dorado New York Ravine Comment
Read comments
Jan 8 2017
  UCR185338  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  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
  CAS-BOT-BC45110  Anaphalis margaritacea M. Halperin 1932-9-14 866 El Dorado Strawberry Comment
  JEPS72537  Anaphalis margaritacea Gladys L. Smith 1964-8-27 2371 El Dorado at, along Sayles Canyon trail Benwood Meadows; Echo Summit Region 2225 Comment
  SD212464  Anaphalis margaritacea G. K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9798 El Dorado Northern Sierra Nevada Foothills; El Dorado National Forest, westsouthwest of Lake Tahoe; 7.4 miles north of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  UC1125503  Anaphalis margaritacea P. L. Johannsen 1934-7-19 410 El Dorado 1 mi se of Wilson's; Pyramid Peak Quad. 2042 Comment
  UCD73789  Anaphalis margaritacea Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4489 El Dorado Washoe Meadows State Park. Along unimproved road on the west side of the fen system. 1952 Comment
  UC71921  Anaphalis margaritacea C. J. Fox Jr. 1895-7-1 El Dorado Comment
  UCR219156  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  UCR219649  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-11-5 15729 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd 523 Comment
  UCD165067  Anemone Peter Rubtzoff 1975-5-27 7981 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of U.S. Forest Service Public Road (just north of confluence with West Fork of Gaddis Creek.) Comment
  CAS-BOT-BC391943  Anemone occidentalis G. Thomas Robbins 1945-8-3 2074 El Dorado On eastern face of Tells Peak just below summit, Desolation Valley Wilderness Area 2743 Comment
  UCR179215  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2006-9-12 11376 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
  UCSC000985  Angelica breweri D. J. Norman 1968-7-4 283 El Dorado above Fallen Leaf Lake, growing in moist area along roadside in Yellow Pine For., above S. shore of lake Fallen Leaf Lake 1981 Comment
  UCD143803  Angelica californica G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10850 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD165308  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD34757  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure street. Comment
  JEPS72527  Antennaria geyeri Gladys L. Smith 1963-7-27 1843 El Dorado Old Hawley Grade 1950 Comment
  CAS-BOT-BC86958  Antennaria pulchella E. A. McGregor 1909-8-18 162 El Dorado Desolation Valley 2286 Comment
  JEPS33955  Antennaria rosea Anna E. Ehlers 1920-7-2 733 El Dorado trail to Angora Lakes Myers Mdws.; , Angora Lakes Comment
  SJSU3958  Antennaria rosea C. W. Sharsmith 1964-6-20 7322 El Dorado SE base of Mt Tallac 2133 Comment
  UC29472  Antennaria rosea J. A. Sanford 1890-1 416 El Dorado Lake Tahoe Comment
  UCR190191  Anthemis cotula George K. Helmkamp, E. A. Helmkamp 2007-7-23 12589 El Dorado Foothills, 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
  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
  UCD82320  Apocynum androsaemifolium Robin McMaster 1975-8-17 637 El Dorado 3-4 mi from Meeks Bay, on trail from Crag Lake. 2133 Comment
  UC1614612  Aquilegia Charles M. Belshaw 1935-7-7 1101 El Dorado 5 mi s of Strawberry (near Cody Meadows, at 42 Milestone on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada Comment
  UCD19256  Aquilegia formosa Van M. Mar 1989-7-21 22 El Dorado ca. 0.25 mi west of Hwy 89, Vikingsholm Trail. 1981 Comment
  UCD114107  Arabidopsis thaliana G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11868 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  SEINET191647  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe. 1900 Comment
  RSA0011961  Arabis holboellii var. retrofracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18227 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  RSA0064478  Arabis holboellii var. retrofracta John F. Emmel 1995-6-30 1379 El Dorado Sierra Nevada, SW Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of NE end of Lily Lake. 1996 Comment
  UC746946  Aralia californica G. Thomas Robbins 1945-7-16 2066 El Dorado 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  SEINET2139861  Arceuthobium abietinum R. L. Mathiasen 2007-1 2007 -37 El Dorado 0.5 km E. of Lyons Creek trail head on S. side of trail 1980 Comment
  CAS-BOT-BC409973  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  POM367443  Arctostaphylos Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
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Mar 14 2007
  UCR173522  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10546 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
  UCD52362  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3054 El Dorado 200 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  RSA1805  Arctostaphylos nevadensis C. B. Wolf 1930-10-9 980 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC747661  Arctostaphylos nevadensis G. Thomas Robbins 1945-8-5 2084 El Dorado n shore of lake Desolation Valley Wilderness Area, Rockbound Valley, Rockbou 2011 Comment
  CAS-BOT-BC39902  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-22 1205 El Dorado Poho Ridge. Confluence of S. fork of American River & Brush Creek. 975 Comment
  CAS-BOT-BC39945  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 842 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  CAS-BOT-BC39947  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins 1964-9-29 s.n. El Dorado Large hill just south of Fowler road, Diamond Springs. Comment
  JEPS13546  Arctostaphylos nissenana Rimo Bacigalupi with G. T. Robbins 1955-5-22 5166 El Dorado at se edge of Placerville; Spanish Ravine 609 Comment
  LA81890  Arctostaphylos nissenana Robert F. Thorne; P. C. Everett 1964-4-16 33740 El Dorado 1 mi. S of Diamond Spring on Fowler Ln 518 Comment
  POM222733  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  RSA633230  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24939 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG54671  Arctostaphylos nissenana P. H. Raven with G. T. Robbins 1956-4-29 9087 El Dorado head of Spanish Ravine near Placerville Comment
  UCD14762  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -9 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
  UCD14763  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -13 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
  UCD52872  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins Jr. 1964-9-29 El Dorado In large hill just south of Fowler road, Diamond Springs. Comment
  UCD52873  Arctostaphylos nissenana W. G. Watkins 1935-1-29 El Dorado Placerville. Comment
  CDA38699  Arctostaphylos nissenana L. Mobley 1960-5-23 4235 El Dorado Cock Robin Ridge, 4 miles north of Georgetown. Comment
  RSA49090  Arctostaphylos patula Verne Grant, Alva Grant, Grant 1949-7-28 8807 El Dorado Below Camp Sacramento on Hwy 50. 1829 Comment
  SJSU10854  Arctostaphylos patula S. W. Eastman 1958-5-18 El Dorado near Strawberry on Hwy 50 1676 Comment
  UCD53284  Arctostaphylos patula G. H. Vansell 1933-4-28 s.n. El Dorado Pino Grande. 1219 Comment
  UCD53418  Arctostaphylos patula P. L. Johannsen 1934-10-22 526 El Dorado 1/2 mile NW of Jackson Springs. 1371 Comment
  RSA9458  Arctostaphylos patula C. B. Wolf 1928-8-21 3419 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CHSC90054  Arctostaphylos viscida D. G. Miller III 1998-6-1 El Dorado Blodgett Forest, Sierra Nevada Mts. 1350 Comment
  RSA181907  Arctostaphylos viscida W. L. Jepson 1938-4-12 18643 El Dorado Diamond Sprs, 2 mi. se. Comment
  UCD14737  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -19 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14739  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -21 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  CAS-BOT-BC47415  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. N. of Placerville on highway 49 toward Coloma. Comment
  CAS-BOT-BC48234  Arctostaphylos viscida subsp. viscida Susie M. Peers 1928-4-14 s.n. El Dorado Marshall Monument, Coloma Comment
  POM202665  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11132 El Dorado Louisville 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
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  UCR172661  Arctostaphylos viscida subsp. viscida George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10186 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown) 915 Comment
  UCR206880  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-6 14339 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  UC465581  Arenaria kingii var. glabrescens R. L. Pendleton, F. M. Reed 1907-7-24 1139 El Dorado between lake Gilmore Camp; Lake Tahoe Region 2194 Comment
  UCD56435  Aristida oligantha Beecher Crampton 1959-8-20 5439 El Dorado ca. 2 miles west of Garden Valley. 579 Comment
  SEINET6652455  Aristolochia californica K. K. Klein 1976-3-13 s.n. El Dorado South of Auburn along the middle fork of the American River 305 Comment
  CAS-BOT-BC82126  Arnica chamissonis S. F. Blake 1927-8-12 10197 El Dorado Richardson's [landing] Landing, near Tallac 1897 Comment
  CAS-BOT-BC82673  Arnica longifolia Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac, Glen Alpine Region Comment
  UC148993  Arnica longifolia H. M. Hall 1910-7-28 8815 El Dorado Glen Alpine Creek Sierra Nevada Mountains, Glen Alpine Creek 2194 Comment
  CAS-BOT-BC82705  Arnica longifolia L. R. Abrams 1930-8-15 12744 El Dorado Glen Alpine to Suzy Lake 2286 Comment
  CAS-BOT-BC82785  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado [Half-moon] Half Moon Lake, in the Sierra Nevada 2500 Comment
  CAS-BOT-BC82787  Arnica mollis H. M. Hall 1910-7-1 8807 El Dorado Velma Lakes 2438 Comment
  JEPS71781  Arnica mollis Gladys L. Smith 1963-7-28 1943 El Dorado Echo Summit 2250 Comment
  JEPS71782  Arnica nevadensis Gladys L. Smith 1964-7-4 2042 El Dorado along road to California Alpine Lodge; Echo Summit 2225 Comment
  UC1035803  Arnica ovata Annie M. Alexander and Louise Kellogg 1943-8-27 3494 El Dorado south end of Dicks Lake Lake Tahoe region, Dicks Lake 2743 Comment
  UC726616  Arnica ovata A. A. Heller 1916-8-11 12544 El Dorado south side of Echo Lake Echo Lake Comment
  CAS-BOT-BC85070  Arnica parryi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS71784  Arnica parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2755 El Dorado Mt. Tallac Mt. Tallac 2819 Comment
  UC62940  Arnica parryi Milo S. Baker 1904-7-15 El Dorado Lake Valley Comment
  UC1119393  Artemisia arbuscula A. D. Gifford 1934-7-24 313 El Dorado 3 1/2 mi ne of Morrison's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  JEPS72583  Artemisia douglasiana Gladys L. Smith 1972-7-16 3572 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  UCD129288  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12990 El Dorado northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  CAS-BOT-BC93897  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  UC892447  Artemisia ludoviciana subsp. ludoviciana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UC415648  Artemisia rothrockii F. J. Smiley 1913-7-14 20 El Dorado Angora Peak, trail over moraine south of Fallen Leaf Lake Comment
  UC1119448  Artemisia tridentata subsp. tridentata A. D. Gifford 1934-8-22 330 El Dorado 1 1/2 mi sw Tragedy Spr. (Plot <148?>); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC1119482  Artemisia tridentata subsp. vaseyana P. L. Johannsen 1934-8-22 465 El Dorado 1 mi sw Meyers; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  RSA121924  Asclepias cordifolia P. L. Johannsen 1934-7-25 427 El Dorado 200 Yds N of Twin Bridges, Pyramid Peak quad 1921 Comment
  UCD69675  Asclepias cordifolia Laura Tanata 1982-5-23 16 El Dorado North bank of the North Fork of Cosumnes River, 1/2 miles west of bridge on Bucks Bar Road. 609 Comment
  UCR190194  Asclepias fascicularis George K. Helmkamp, E. A. Helmkamp 2007-7-23 12583 El Dorado Foothills, 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
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake Comment
  UCSC000970  Aspidotis densa D. J. Norman 1967-9-3 5 El Dorado meadow above lake, south end of Fallen Leaf Lake - Fallen Leaf Lake 1920 Comment
  UCR176398  Aster George K. Helmkamp, E. A. Helmkamp 2006-8-7 11169 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC99245  Aster L. R. Abrams 1927-9-16 12169 El Dorado Between Fallen Leaf and Lily Lake Comment
  CAS-BOT-BC99275  Aster Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado Lake Tahoe Basin - between Cathedral and Floating Island Lakes Comment
  RSA0011967  Aster breweri George K. Helmkamp, E. A. Helmkamp 2011-9-13 18260 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  RSA93155  Aster intermedius F. W. Peirson 1937-7-28 12131 El Dorado Back of the Memler property; Lake Tahoe, Sierra Nevada 1905 Comment
  RSA417704  Aster occidentalis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA417711  Aster occidentalis var. fremontii Harry H. Stone 1933-8-27 18604 El Dorado L. of the Woods Comment
  RSA9169  Aster oregonensis C. B. Wolf 1928-8-17 3366 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  RSA39198  Aster radulinus Philip A. Munz 1948-8-11 12324 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  CAS-BOT-BC176123  Asteraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7135 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC177561  Astragalus bolanderi Dean Wm. Taylor 1983-8-1 8299 El Dorado On summit of Leek Spring Hill 2286 Comment
  CAS-BOT-BC178479  Astragalus gambelianus G. Thomas Robbins 1944-5-16 1607 El Dorado Grassy sites at Institute of Forest Genetics, 3 mi. e. of Placerville. 822 Comment
  UC1873042  Athysanus pusillus David Keil 2005-3-13 30348 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CAS-BOT-BC17405  Athysanus pusillus L. P. Janeway 1993-4-1 4326 El Dorado El Dorado National Forest. Pacific Ranger District. Peavine Compartment.0.6 mile northeast of South Fork American River. 1234 Comment
  CAS-BOT-BC17407  Athysanus pusillus Peter H. Raven; G. Thomas Robbins 1956-4-28 9063 El Dorado Sierra Nevada. Near the South Fork of the American River 2.4 miles from Placerville on raod to Kelsey. Comment
  UCD80516  Avena barbata CNPS SN Foothill Team 2005-3-25 SNFN 0024 a El Dorado CDPR Folsom State Recreation Area, above the Peninsula Campground at Folsom Lake, about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground. 201 Comment
  UCD61808  Avena fatua G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11935 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  CAS-BOT-BC98021  Baccharis pilularis G. Thomas Robbins 1943-11-2 1406 El Dorado on slope above Smith Flat, 3 mi. e. of Placerville 731 Comment
  SD240840  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2011-11-20 18467 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River (Pilot Hill 7.5'Q) 180 Comment
  POM213047  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 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-BC16388  Barbarea orthoceras M. Petach 1975-4-30 s.n. El Dorado 0.25 acres/20 acres, Highway 193 & Spanish Flat Road. Kelsey. Comment
  UCD34595  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UC1221791  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1 1/2 mile southwest of Shingle Springs Comment
  CDA10509  Bidens frondosa G. D. Barbe 1983-9-13 4098 El Dorado Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, northeast of Placerville. 0 Comment
  SEINET4176617  Bistorta bistortoides E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3996 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #7 and #8 1921 Comment
  JEPS72029  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1964-7-6 2147 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  UC1213895  Boechera howellii Verne Grant and Alva Grant 1946-9-1 7860 El Dorado near Echo Lake (near summit of Ralston Peak); Ralston Peak 2804 Comment
  CAS-BOT-BC16288  Boechera howellii G. Thomas Robbins 1944-7-29 1805 El Dorado Desolation Wildnerness Area. Above Lake Schmidell. Slopes of Red Peak. 2651 Comment
  JEPS72014  Boechera pinetorum Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2725 El Dorado near Cup Lake (Ralston Peak, upper end of Echo Ridge); Echo Ridge, Ralston Peak 2814 Comment
  JEPS53126  Boechera platysperma Alice Ottley 1920-7-13 1170 El Dorado near Fallen Leaf Lake; Echo Ridge Comment
  JEPS72011  Boechera retrofracta Gladys L. Smith 1964-7-5 2067 El Dorado California Alpine Lodge Echo Summit 2250 Comment
  UCD114460  Boechera retrofracta Ellen Dean; Mark Bibbo 2006-7-18 3212 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Upstream (west) of golf hole #17 on north side of Upper Truckee River. 1918 Comment
  UCD60588  Boechera retrofracta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4053 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  SEINET12004223  Boechera retrofracta H. H. Heller 1938-1 717 El Dorado Stanford Camp, Fallenleaf Comment
  CAS-BOT-BC25782  Boechera stricta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  RSA0034611  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
  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
  RSA41252  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-8-15 1828 El Dorado Along U.S. Highway 50, three miles east of Placerville 671 Comment
  UC129108  Bolandra californica F. M. Reed and R. L. Pendleton 1907-7-25 1677 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2072 Comment
  UC441271  Boschniakia strobilacea C. M. Fitzgerald 1906-4-30 El Dorado Georgetown. Comment
  JEPS73096  Botrychium multifidum Gladys L. Smith 1971-9-25 3104 El Dorado lower end of 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
  CAS-BOT-BC417614  Boykinia major Peter Rubtzoff 1974-7-22 7737 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). 1260 Comment
  UC858901  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 Comment
  CAS-BOT-BC418412  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1036 Comment
  UC420464  Boykinia occidentalis Katharine Brandegee El Dorado Pacific House Comment
  UC747372  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado near head of Long Canyon 2-3 mi w Pollock PInes; head of Long Canyon 975 Comment
  SEINET3245625  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2009-1 15663 El Dorado Sierra Nevada Mountains Foothills; Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.4 mi. SE of Placerville (Placerville 7.5') 567 Comment
  SEINET3238892 Image available 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
  CAS-BOT-BC36731  Brassica rapa John Thomas Howell 1954-5-16 29618 a El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  CAS-BOT-BC106350  Brickellia californica G. L. Stebbins 1976-8-14 76191 El Dorado Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. 188 Comment
  UCD55861  Brickellia californica Chuck Hughes 2006-7-28 5 El Dorado El Dorado Co. 170 Comment
  RSA93441  Brickellia grandiflora F. W. Peirson 1931-8-7 9525 El Dorado Shores of Grass Lake, Glen Alpine Creek Basin 2226 Comment
  CAS-BOT-BC145575  Briza minor Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. 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
  UCR184793  Briza minor George K. Helmkamp, E. A. Helmkamp 2007-5-11 11989 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  CAS-BOT-BC344957  Brodiaea Peter Rubtzoff 1975-7-10 8194 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  SEINET7096689  Brodiaea californica A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  SEINET8466112 Image available Brodiaea elegans G. K. Helmkamp, EA. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills: Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  SEINET9373676  Brodiaea elegans G. Helmkamp, Barnes, Alice 2010-6-19 16310 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR206863  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  CAS-BOT-BC144354  Bromus L. R. Abrams 1928-7-4 12619 El Dorado Fallen Leaf Lake. Comment
  UCD60271  Bromus Beecher Crampton 1959-5-21 5231 El Dorado 1/2 mile W of Brandon School, 3.6 miles NE of Latrobe. Comment
  SEINET799044  Bromus carinatus G. Thomas Robbins 1943-1 1147 El Dorado Above N. Fork Webber Creek, ca. 3 miles E. of Camino 975 Comment
  UCD60544  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD106878  Bromus ciliatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7224 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  POM177395  Bromus ciliatus var. ciliatus Le Roy Abrams 1930-8-8 12725 El Dorado Near Lily Lake; Glen Alpine Canyon 2027 Comment
  UCD58459  Bromus commutatus Beecher Crampton 1956-6-22 3608 El Dorado 1.3 miles east of Melson's Corner. 2.1 miles west of Fair Play. Perry Creek drainage. 670 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
  UCR206818  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14768 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCD58837  Bromus inermis Beecher Crampton 1969-8-20 8509 El Dorado Stateline. Laurel and Stateline Ave. 1981 Comment
  SEINET199803 Image available Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49, 3.2 miles (by road) N of Cool Comment
  UCD55370  Bromus laevipes Ellen Dean; Mark Bibbo 2006-7-19 3220 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD80530  Bromus laevipes CNPS SN Foothill Team 2005-6-16 SNNR 0335 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, northeast of the South Fork of the American River, between the DFG and BLM Salmon Falls parcels. 193 Comment
  UCR173822  Bromus madritensis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10640 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 193, 0.6 mile west of its junction with Rock Creek Road 485 Comment
  SACT000590  Bromus mollis J. Wilson 1982-5-2 El Dorado within 50 yards north of intersection 188.976 Comment
  UC1137105  Bromus orcuttianus August L. Hormay 1932-7-7 El Dorado 7 mi n of Placerville Comment
  UCD35382  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  UCD149305  Bromus suksdorfii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8449 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. 1937 Comment
  UCD59758  Bromus tectorum Beecher Crampton 1957-8-6 4575 El Dorado U. S. Hwy. 50, 0.7 miles west of Vade. 2095 Comment
  UCD37308  Bromus tectorum var. glabratus Beecher Crampton 1959-5-18 5223 El Dorado El Dorado County, Latrobe. Comment
  SEINET3923916  Bromus vulgaris Hilda H. Heller 1938-7-31 712 El Dorado Stanford Campus. Fallen leaf.; 0 Comment
  CHSC73532  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-3 6262 El Dorado Lake Tahoe Basin-National Forest. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCD46699  Calamagrostis canadensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2137 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD165751  Calamagrostis canadensis var. canadensis Ellen Dean; with Daniel McNair 2016-7-12 9106 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
  UCD46686  Calamagrostis stricta subsp. inexpansa Ellen Dean; Tom Starbuck, Margaret Starbuck and CNPS 2004-9-12 2130 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  CAS-BOT-BC112288  Calliscirpus brachythrix Edwin Cooper Van Dyke 1915-7-1 s.n. El Dorado Desolation Valley, Lake Tahoe Region Comment
  CAS-BOT-BC80367  Calocedrus decurrens W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  CHSC77475  Calocedrus decurrens Jeffrey Thomas Gautschi 1997-3-16 6 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC132229  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado Blodgett Forest: Heliport clearing (Comp.60U) 1341 Comment
  OBI79657  Calochortus albus Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  SEINET3282789 Image available Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD139451  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11951 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD139452  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11886 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC487465  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  CAS-BOT-BC132323  Calochortus clavatus G. Thomas Robbins 1944-7-12 1762 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  JEPS74217  Calochortus leichtlinii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2789 El Dorado Mt. Tallac summit area Mt. Tallac 2822 Comment
  RSA32302  Calochortus leichtlinii G. Thomas Robbins 1943-7-25 1284 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  UCSB628  Calochortus leichtlinii Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake on Angora lake-Fallen leaf lake trail Comment
  UC54192  Calochortus minimus H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4754 El Dorado near Forni; Pyramid Peak 2225 Comment
  UCR176315  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10892 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC492569  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area. 2590 Comment
  UCD159988  Calochortus monophyllus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  POM109673  Calochortus monophyllus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  SEINET8197452  Calochortus monophyllus M. Dailey 1959-4-12 13 El Dorado Outskirts of Placerville, W side of Hwy 49. 1631 Comment
  UC747487  Calochortus superbus Miles Eaton 1945-6-16 35 El Dorado American Flat Georgetown Dist. Comment
  UC747522  Calochortus superbus G. Thomas Robbins 1943-5-29 1106 El Dorado 3 mi e Placerville (slope at w edge of Institute of Forest Genetics); Institute of Forest Genetics 731 Comment
  UCD139577  Calochortus superbus Ben Ransom 1976-5-31 21 El Dorado 100 meters south of Highway 50 at Parkway Drive, 3.8 miles east of Placerville. Comment
  POM87165  Caltha howellii F. W. Peirson 1925-7-3 s.n. El Dorado Glen Alpine Creek Basin. 2515 Comment
  SD234500  Caltha leptosepala G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UCD20968  Caltha leptosepala E. Bortiri 2002-6-25 WFC 16 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  CAS-BOT-BC270514  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado Near Coloma Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  UCD129715  Calycadenia multiglandulosa H. A. Borthwick 1925-5-29 1878 El Dorado Georgetown. Comment
  CAS-BOT-BC270515  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12865 El Dorado Near Pilot Hill, 12 miles from Auburn 426 Comment
  POM180998  Calycadenia truncata subsp. truncata J. T. Howell 1930-10-12 5577 El Dorado Near Coloma Comment
  UC746851  Calyptridium monospermum G. Thomas Robbins 1943-6-7 1135 El Dorado 4 mi s of Kyburz (above Silver Fork American River near Sacramento Box Sawmill (China Flat)) 1371 Comment
  UCR230740  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16978 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  JEPS72305  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2743 El Dorado Mount Tallac, below summit area Mount Tallac 2667 Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  RSA0102976  Calyptridium umbellatum Lyman Benson 1935-6-8 6689 El Dorado South end Lake Tahoe; U.S. 50. Mt. Range: Sierra Nevada. Watershed: Truckee River. 1981 Comment
  CAS-BOT-BC224328  Calystegia stebbinsii G. L. Stebbins 1971-6-20 8027 El Dorado Northeast of Cameron Oaks, on north side of U.S. Highway no. 50 487 Comment
  CAS-BOT-BC224330  Calystegia stebbinsii Beecher Crampton 1958-5-29 4849 El Dorado Ca. 1/2 mile south New Salmon Falls bridge, about 10 miles n.e. Folsom Comment
  LA97428  Calystegia stebbinsii D. W. James Jr.; 1972-5-6 57 El Dorado Coloma off ramp, U.S. Highway 50, ca. 25 yards from highway and frontage road,18 miles west of Placerville Comment
Read comments
May 13 2017
  UCD159856  Calystegia stebbinsii G. Ledyard Stebbins 1971-6-20 8028 El Dorado 1 mile southwest of Shingle Springs. (Location, elevation, ecology, and coordinates copied from CAS652564.) 457 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
  SEINET3991664  Camassia leichtlinii Unknown 1944-7-30 El Dorado Willow Flat Trail., 4 mi NE of Wrights Lake. 2438 Comment
  CAS-BOT-BC496966  Camassia leichtlinii subsp. suksdorfii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC496999  Camassia quamash Paul F. Covel; Bob Failing 1937-7-17 1536 El Dorado Wright's Lake Comment
  SEINET3885536  Camassia quamash D. E. Bright 1961-6-5 146 A El Dorado E. side of Fallen Leaf Lake, near Lake Tahoe, California.; 0 Comment
  CAS-BOT-BC539300  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6717 El Dorado Bear Meadow, S of North Fork, Cosumnes River [or NE of Grizzly Flat] 152 Comment
  SJSU3988  Camassia quamash subsp. breviflora C. W. Sharsmith 1964-6-17 7287 El Dorado Falllen Leaf Lake (near its NE margin) 1950 Comment
  BFRS276 Image available Campanula Peter Rubtzoff 1972-9-20 6937 El Dorado Blodgett Forest: Mutton Creek area about 0.35 mile south of County Road (Comp. 360R) Comment
  SD239671  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles orth of its junction with Omo Ranch Road, 0.95 mi NNW (331a^z) of Omo Ranch Road. Jct. with Hwy 88 (Caldor 7.5'Q) 1460 Comment
  SD248385  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22032 El Dorado Norther Sierra Nevada Mountains: Wentworth Springs Road, 2.1 miles E of Stumpy Meadows Lake, 15.6 km NNE (06a^z) of Pollock Pines (Devil Peak 7.5'Q) 1356 Comment
  SEINET11262382  Campanula prenanthoides George Helmkamp, E. A. Helmkamp 2011-7-30 17934 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.); 0 1209 Comment
  UC747429  Capsella bursa-pastoris G. Thomas Robbins 1944-5-7 1594 El Dorado 3 mi e of Camino (along North Fork Webber Creek, on site of abandoned sawmill); North Fork Webber Creek 914 Comment
  UCR206808  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2009-3-5 14336 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  SEINET5340993  Capsella bursa-pastoris C. Burke 1959-4-11 s.n. El Dorado Calif. State Hw. 49. 12 miles N Placerville. Found on N side of Rd. in a swampy pasture. 427 Comment
  OBI81427  Cardamine breweri G. K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12408 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with HWY CA-88 and at Singleton Springs 2247 Comment
  SEINET3507589 Image available Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  UCD60357  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3944 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD61631  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4184 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR242569  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-3-26 15794 El Dorado Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  UCD34092  Carduus pycnocephalus Beecher Crampton 1976-5-12 9382 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UCD148167  Carex Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8272 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  CAS-BOT-BC322117  Carex Peter Rubtzoff 1972-8-30 6877 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek. Comment
  SEINET13323779  Carex abrupta E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4062 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  UCD165752  Carex angustata Ellen Dean; with Daniel McNair 2016-7-12 9107 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
  UCD72696  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4418 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
  UCD72709  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4431 El Dorado Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot. 1914 Comment
  UCD163076  Carex aquatilis Jack Major 1961-6-4 529 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  CAS-BOT-BC17976  Carex aquatilis John Thomas Howell 1945-9-29 21526 El Dorado South end of Echo Lake. Comment
  SEINET2470987  Carex athrostachya K. Christie 2010-7-26 1928 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  CAS-BOT-BC19212  Carex barbarae John Thomas Howell 1954-5-17 29772 El Dorado Sierra Nevada. Diamond Spring. 548 Comment
  CHSC95031  Carex cyrtostachya L. P. Janeway 2006-8-24 8868 El Dorado Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline Road 3.5 road km south of Wentworth Springs Road. East edge of very water-logged flat sedgy meadow. 1291 Comment
  CAS-BOT-BC34963  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch, near Shingle. 487 Comment
  RSA364205  Carex diandra Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47231 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD44155  Carex douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1521 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR208516  Carex echinata Peter Rubtzoff, J. T. Howell 1973-7-18 7111 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
  RSA757540  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  SEINET11401310  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 El Dorado Sierra Nevada Mountains; Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR251274  Carex feta George K. Helmkamp, E. A. Helmkamp 2012-7-6 19362 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  SEINET8892766  Carex fracta K. Christie 2011-1 2034 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD147679  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 57 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA0035250  Carex hirtissima Peter F. Zika, L. P. Janeway 2012-5-17 25878 El Dorado Near Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands. 686 Comment
  UC971  Carex hoodii Ezra Brainerd 1897-7-9 El Dorado near summit between Tallac Echo P.O.; Sierra Nevada Mts. 2438 Comment
  CAS-BOT-BC7701  Carex integra R. Tallent 1987-7-23 799 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  CAS-BOT-BC7702  Carex integra R. Tallent 1987-7-24 802 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  SEINET13374705  Carex integra E. Dean, T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, jut SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area, Upper Truckee River Restoration project monitoring well # 21 Plot. 1920 Comment
  CAS-BOT-BC31127  Carex lemmonii R. Tallent 1987-7-24 808 El Dorado El Dorado National Forest; cut clearing N of Strawberry Crk, near intermittent stream/ditch. 1799 Comment
  RSA51941  Carex lemmonii J. T. Howell 1946-9-1 22969 El Dorado Echo Summit. 2256 Comment
  RSA88681  Carex lemmonii F. W. Peirson 1925-7-2 6225 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  CAS-BOT-BC31234  Carex lenticularis var. impressa LeRoy Abrams 1917-9-19 6799 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe Comment
  UC830170  Carex lenticularis var. lipocarpa Alice Eastwood Aug. 1906 1123 El Dorado Fallen Leaf Lake Tahoe Region Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  SEINET3903437  Carex limosa Robert F. Thorne, L. DeBuhr 1975-8-23 47230 El Dorado Grass Lake: Just N of Luther Pass.; 0 2347 Comment
  SEINET7566403 Image available Carex luzulifolia Ray Tallent 1987-7-26 826 El Dorado Desolation Wilderness, Pyramid Peak Area, SE of Lake Sylvia. 2591 Comment
  CHSC73219  Carex luzulina L. P. Janeway 1998-8-5 5947 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
  UCD118652  Carex luzulina Kendra Sikes; Betsy Harbert, Danielle Roach 2010-9-1 240 El Dorado North Upper Truckee Fen. Take Hwy 50 to North Upper Truckee Road, to Miwuk Drive and west on hiking trail 17E49. Cross creek to fen at bend in trail. Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_NUT_F3 of the CNPS/Forest Service fen vegetation project. 1940 Comment
  POM80273  Carex mariposana T. S. Brandegee s.n. El Dorado Sierra Nevada. Comment
Read comments
Feb 5 2011
  UCD74086  Carex multicostata Jennifer W. Burt 2005-7-20 16 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  CHSC73221  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5851 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 western edge of South Lake Tahoe. 1905 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
  CHSC89070  Carex nebrascensis L. P. Janeway 2004-8-19 8248 El Dorado Northern High Sierra Nevada. Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail; north side of Heavenly Valley Creek. 1920 Comment
  UCD118654  Carex nebrascensis Kendra Sikes; Danielle Roach 2010-9-7 241 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD142012  Carex nervina Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7839 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  CAS-BOT-BC119720  Carex nervina Lewis Samuel Rose 1944-7-17 44142 El Dorado Above Eagle Lake, 3 mi W of Emerald Bay, Lake Tahoe 2133 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 Comment
  UCD149315  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8405 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek. 1912 Comment
  CDA14159  Carex praegracilis G. F. Hrusa, J. Hart 1997-3-17 13654 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCR252793  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22084 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD72618  Carex rossii Ellen Dean; T. Sasaki 2007-7-23 4341 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  RSA771530  Carex rostrata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  SEINET2471061  Carex scopulorum var. bracteosa K. Christie 2010-8-24 2001 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 Comment
  CAS-BOT-BC117540  Carex serratodens John Thomas Howell 1954-5-17 29742 El Dorado 1 mi SW of Garden Valley 609 Comment
  HSC96155  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2936 El Dorado El Dorado National Forest, E part of Grass Lake 2350 Comment
  UC747496  Carex spectabilis G. Thomas Robbins 1944-7-30 1824 El Dorado 3 mi e WrightS Lake (along outlet of Smith Lake) 2743 Comment
  CAS-BOT-BC117119  Carex spectabilis H. M. Hall; H. P. Chandler 1903-7-1 4656 El Dorado Near Lake Lucile. 2438 Comment
  CAS-BOT-BC116695  Carex subfusca John Thomas Howell 1963-7-12 39863 El Dorado 3 mi SW of Twin Bridges on road to Kyburz. 1676 Comment
  SEINET7577138 Image available Carex subfusca Andrew L. Hipp, Glen C. Clifton 1999-7-11 716 El Dorado Echo Lake - Desolation Wilderness, in El Dorado National Forest. Rocky ne-facing slope near the top of Talking Mtn. 2621 Comment
  UC747742  Carex subfusca H. F. Copeland 1939-6-24 El Dorado near Fallen Leaf Lake (in spring on ridge above Fallen Leaf Lodge) 1828 Comment
  UC795  Carex subfusca Ezra Brainerd 1897-7-12 El Dorado Mrs. Watson's meadow, Echo P.O. Sierra Nevada Mts. 1767 Comment
  UCD73757  Carex subfusca Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4457 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  UCR174296  Carex subfusca George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10721 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC116694  Carex subfusca Margaret J. Williams; Betty Larson; Gladys Crum 1983-8-5 83- 130 -3 El Dorado Luther Pass, N end of Grass Lake. 2346 Comment
  CAS-BOT-BC115324  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass Comment
  CAS-BOT-BC115325  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 1523 El Dorado N. end of Grass Lake, Luther Pass. Comment
  CAS-BOT-BC115076  Carex vesicaria Frank Warrington Peirson 1946-9-1 22972 El Dorado Echo Summit. Comment
  UC583123  Carex vesicaria H. F. Copeland 1936-8-22 El Dorado forest near Lake Tahoe; Meek's Bay Comment
  UCD140973  Carex vesicaria G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UCSB63763  Carex vesicaria Janeway, L.; Schroder, Eric 1998-8-17 El Dorado South Lake Tahoe quad; Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. Inflated sedge area, in old shallow oxbow 1900 Comment
  CAS-BOT-BC176415  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road Comment
  CAS-BOT-BC248937  Castilleja John Thomas Howell 1925-6-17 1160 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  JEPS43481  Castilleja affinis subsp. affinis Robert M. Lloyd 1966-4-16 3992 El Dorado ca 2 mi w Rescue (1.9 mi n of Green Valley Road on Ulenkamp Road, Pine Hill); Pine Hill 579 Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  CHSC56337  Castilleja applegatei K. R. Stern 1985-6-14 8127 El Dorado Echo Summit. 2225 Comment
  UC495518  Castilleja applegatei subsp. pallida Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  JEPS88827  Castilleja applegatei subsp. pinetorum T. I. and F. M. Chuang 1991-6-29 7842 El Dorado 1.8 mi w Georgetown Ranger Station Comment
  POM127783  Castilleja applegatei subsp. pinetorum L. R. Abrams 1911-7-27 4768 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  SEINET11262562  Castilleja applegatei var. applegatei D. E. Bright 1961-6-5 138 El Dorado E. side of Fallen Leaf Lake, near Lake Tahoe, California.; 0 Comment
  CAS-BOT-BC255478  Castilleja applegatei var. pinetorum Rimo Bacigalupi 1951-5-13 3314 El Dorado 1 mi. So. of Kelsey P.O. (old Louisville) and 1 mi. No. of Kelsey settlement, where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc. 609 Comment
  SEINET7072551  Castilleja attenuata 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
  JEPS57359  Castilleja foliolosa L. R. Heckard 1968-5-29 1918 El Dorado ca 2 mi nw Rescue (along road up to Pine Hill) 548 Comment
  SD197916  Castilleja miniata subsp. miniata G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13912 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  JEPS3441  Castilleja nana Alice M. Ottley 1920-6-30 925 El Dorado trail to Gilmore Lake Comment
  UC370249  Castilleja nana E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UC747085  Castilleja nana G. Thomas Robbins 1944-7-28 1777 El Dorado 2-3 mi ne Wrights Lake (along Willow Flat Trail) 2286 Comment
  UC907743  Castilleja parviflora G. Thomas Robbins 1944-7-28 1796 El Dorado along shore Lake Lois (Rockbound Valley); Desolation Valley Wilderness Area, Rockbound Valley 2590 Comment
  CAS-BOT-BC240989  Castilleja pilosa Ella Dales Cantelow 1935-7-28 1073 El Dorado Carson's Pass. East slope 2468 Comment
  CAS-BOT-BC240990  Castilleja pilosa Geo. B. Grant 1906-7-25 s.n. El Dorado Tallac, Lake Tahoe Comment
  JEPS3125  Castilleja pilosa Helen-Mar Wheeler 1941-8-14 431 El Dorado n of Bijou (Sapphire Meadow, on ground only a few feet above the level of Lake Tahoe); Lake Tahoe, Sapphire Meadow 1905 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
  SEINET10862266  Castilleja subinclusa Rimo Bacigalupi 1951-5-13 Bacigalupi 3296 El Dorado Along State Highway 49, 2.4 miles SE of Pilot Hill. 396 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
  UCD60656  Castilleja tenuis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4120 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  OBI10319  Ceanothus X serrulatus H. E. McMinn 1926-5-30 1734 El Dorado On ridge between Emerald Bay and Cascade Lake Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD111825  Ceanothus cordulatus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7143 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  CAS-BOT-BC49345  Ceanothus cuneatus Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-27 10698 El Dorado Sierra Nevada, 3.8 miles e. of Camino Comment
  SACT002914  Ceanothus cuneatus J. Wilson 1983-3-20 El Dorado 0.6 mile on Green Valley Road from west intersection with Deer Valley Road. 277.368 Comment
  SEINET12210809  Ceanothus cuneatus W. Knight, Knight, I. 1982-1 4659 El Dorado Tilden Botanic Garden, Berkely Comment
  UCR171117  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2006-3-19 10081 El Dorado Northern Sierra Nevada Foothills, Junction of Crystal road and Calif. Highway 49, 3.8 mi south of El Dorado 573 Comment
  UCR237082  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18826 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  UCD123973  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-18 1089 c El Dorado City of Cameron Park, accessed via Rasmussen Community Park, parking 0.4 road miles (0.6 km) north of Cameron Park Drive via Mira Loma Drive, 4.5 km 306 deg. (True) WNW of Shingle Springs. 425 Comment
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  UCR185345  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11776 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCD34442  Ceanothus integerrimus var. macrothyrsus Beecher Crampton 1983-7-18 9882 El Dorado El Dorado County, 1/2 mile west of Omo ranch, Sec 31, R13E T9N 1036 Comment
  UC1070833  Ceanothus leucodermis P. L. Johannsen 1931-7-31 15 El Dorado Consumnes River - North Fork Placerville quad. 396 Comment
  UCD165318  Ceanothus leucodermis Peter Rubtzoff; John Thomas Howell 1973-7-19 7191 El Dorado The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC63461  Ceanothus palmeri John Thomas Howell 1976-10-29 52311 El Dorado Salmon Falls, road at Sweetwater Creek. 149 Comment
  JEPS124439  Ceanothus palmeri Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 100 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  CAS-BOT-BC52028  Ceanothus prostratus H. L. Mason 1926-5-30 3315 El Dorado Ridge between Emarald Bay, Lake Tahoe, and Cascade Lake Comment
  CAS-BOT-BC52029  Ceanothus prostratus Gilbert T. Benson 1924-4-12 1 El Dorado 6 miles East of Camino on Lincoln Highway Comment
  POM181680  Ceanothus prostratus L. F. Robbins 1927-5-6 s.n. El Dorado Placerville Comment
  UC1071283  Ceanothus prostratus P. L. Johannsen 1934-9-11 483 El Dorado Grass Lake El Dorado National Forest, Markleeville Quad. Comment
  UCD112653  Ceanothus prostratus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10600 El Dorado Northern Sierra Nevada: Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake). 1055 Comment
  UCD21946  Ceanothus prostratus Brian Vanden Heuvel 2002-6-12 151 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  UCD42433  Ceanothus prostratus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SBBG4467  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC83732  Ceanothus roderickii D. O. Burge 2009-4-11 1079 b El Dorado South Fork American River watershed, NW of Mormon Hill 230 Comment
  JEPS73649  Ceanothus roderickii L. R. Heckard 1973-6-10 3436 El Dorado along road below Pine Hill lookout; below Pine Hill lookout 563 Comment
  RSA754444  Ceanothus roderickii Dylan O. Burge 2007-4-8 DOB 822 c El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road on access road beneat high tension electrical lines, the eastern head of this access road 1.1 road miles (1.8 km) from Green Valley Road via Pinoakyo Court and Sunnyhill Road., 7.59 km 313 degrees true NW of Shingle Springs. 480 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
  UCD38603  Ceanothus roderickii Beecher Crampton 1956-6-1 3522 El Dorado Pine Hill. 579 Comment
  SEINET12210816  Ceanothus roderickii W. Knight, Knight, I. 1982-1 El Dorado Comment
  JEPS42131  Ceanothus thyrsiflorus F. B. Herbert 1916-6-10 El Dorado Placerville Comment
  OBI10328  Ceanothus tomentosus H. E. McMinn, G. Townsley 1941-8-22 5362 El Dorado About 10 mi E of Georgetown 975 Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  POM124433  Ceanothus velutinus L. R. Abrams 1911-7-27 4792 El Dorado Lakerol worraine near Fallen leaf Comment
  UC634581  Ceanothus velutinus Herbert L. Mason 1926-5-30 3319 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge btw Emerald Bay Lake Tahoe and Cascade Lake Comment
  UCD34547  Ceanothus velutinus Beecher Crampton 1985-6-21 9992 El Dorado El Dorado County, Stateline, manzanita Ave. Comment
  CDA18999  Centaurea maculosa K. Somers 2000-10-3 PDR 1106956 El Dorado in the vicinity of Camino. 0 Comment
  RSA0045232  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-29 11441 El Dorado Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  SEINET8853591 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201520201521 ,201522,201523,2 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR171624  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9674 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
  CDA7355  Centaurea sulphurea K. W. Davis 1977-4-19 El Dorado Approximately 3 miles east of Pilot Hill on Highway 49. 0 Comment
  UCD161056  Centaurium G. Ledyard Stebbins 1977-6-28 s.n. El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR170363  Centaurium muehlenbergii George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9819 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC1008643  Centaurium venustum G. Thomas Robbins 1943-6-21 1205 El Dorado above Smith Flat (w of Institute of Forest Genetics) 822 Comment
  CAS-BOT-BC288559  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  UCR173650  Cercis occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCR189021  Cercis occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  UC747008  Cercocarpus ledifolius var. ledifolius G. Thomas Robbins 1945-8-12 2136 El Dorado along trail to Freel Peak (above shore of Star Lake) 2804 Comment
  CAS-BOT-BC276525  Chaenactis douglasii var. douglasii Mrs. H. C. Cantelow 1936-7-26 1489 El Dorado 10 miles S of Meyers Comment
  UC1119687  Chaenactis douglasii var. douglasii A. D. Gifford 1934-6-27 312 El Dorado 3 mi ese of Morrison's; Pyramid Pk. Quadrangle 1981 Comment
  UCD125406  Chaenactis douglasii var. douglasii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7492 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
  UCD130276  Chaenactis douglasii var. douglasii G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9749 El Dorado Northern Sierra Nevada: 20 mi. WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 mi. S of junction with Ice House Reservoir. Comment
  CAS-BOT-BC276524  Chaenactis douglasii var. douglasii Clarence R. Quick 1936-7-7 1695 El Dorado Between N Fork of Silver Creek and Robb's Peak, Eldorado National Forest 1828 Comment
  UCD130282  Chaenactis douglasii var. douglasii F. A. MacFadden 1934-7-18 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe District. Comment
  SEINET2082680  Chaenactis stevioides G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC1614601  Chamaebatia foliolosa Charles M. Belshaw 1934-11-3 279 El Dorado 41 mi above Placerville (on Placerville Highway to Tahoe) 1676 Comment
  UCR250190  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20872 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD82321  Chamerion angustifolium Robin McMaster 1975-8-17 639 El Dorado 3-4 mi from Meeks Bay on trail to Crag Lake. 2133 Comment
  UCD103672  Chamerion angustifolium subsp. circumvagum P. B. Kennedy 1920-8-10 22 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET181171 Image available Cheilanthes gracillima Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15054 El Dorado Emerald Bay Lake Tahoe Comment
  UC747634  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado near Baltic Peak (slope above Camp Creek) 975 Comment
  CAS-BOT-BC68290  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado On slope above Camp Creek near Baltic Peak 1036 Comment
  UCR242676  Chenopodium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11029 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCD150472  Chenopodium album James A. Neilson Jr. 1970-7-14 1507 El Dorado Tahoe Basin, Upper Truckee River at U.S. Highway 50. 1889 Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD97926  Chenopodium berlandieri G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12931 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  UCR171243  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2005-7-11 9702 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  JEPS89235  Chimaphila menziesii Margaret Kelly May 1923 El Dorado near shcool house Georgetown 792 Comment
  UCD165648  Chimaphila umbellata Ellen Dean; with Daniel McNair 2016-6-10 8995 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  UCD167587  Chlorogalum grandiflorum Chuck Hughes; Jessie Quinn, Jessica Orsolini 2016-6-29 465 El Dorado Summit of Bald Mountain in the vicinity of Quintette. Inside fenceline of communications facility south of the USFS Fire Lookout on Bald Mountain. 1414 Comment
  UCR229531  Chlorogalum pomeridianum var. pomeridianum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  CHSC97028  Chondrilla juncea L. P. Janeway 2007-7-8 9104 El Dorado Northern High Sierra Nevada. Along Hwy 193 3.2 road km east of Cool. 492 Comment
  UCD130410  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12567 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCR240710  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2012-9-5 19758 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC252683  Chorizanthe membranacea Ira L. Wiggins 1946-5-11 11224 El Dorado Roadside 9 mi. E of Placerville on road to Pino Grande Comment
  CAS-BOT-BC252813  Chorizanthe polygonoides var. polygonoides Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10716 El Dorado 1.7 mi. SW of Garden Valley, Sierra Nevada Comment
  UCR86391  Chrysanthemum leucanthemum R. D. Goeden, J. Teerink 1993-8-18 893- 26 El Dorado Sierra Nevada Mtns, Eldorado National Forest, along Silver Fork Road (USFS Rd 11N40). 2040 Comment
  SBBG50530  Chrysolepis chrysophylla J. T. Howell 1973-7-19 El Dorado Blodgett Forest 1310 Comment
  JEPS73076  Chrysolepis sempervirens Gladys L. Smith 1972-7-17 3618 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UC463459  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado e slope just below summit Placerville-Tahoe highway 2225 Comment
  POM203013  Chrysothamnus nauseosus subsp. albicaulis L. R. Abrams 1932-9-8 13411 El Dorado South slope of Cathedral Peak, Fallen Leaf 2073 Comment
  UCD59779  Cinna latifolia Beecher Crampton 1957-8-6 4561 El Dorado Conifer forest along US Hwy. 50 Echo Summit. 2250 Comment
  UCD59788  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado El Dorado National Forest, Barrett Canyon. 1935 Comment
  UCR170336  Circaea alpina subsp. pacifica George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9877 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CAS-BOT-BC285288  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD142237  Cirsium andersonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7892 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
  UCR189901  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UC747190  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado above Camp Creek (near Baltic Peak) 975 Comment
  CHSC73650  Cirsium vulgare L. P. Janeway; Eric Schroder 1998-8-17 6060 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UCR257777  Cirsium vulgare George K. Helmkamp, Amy Barnes 2012-8-19 19679 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  CAS-BOT-BC344846  Cirsium vulgare Peter Rubtzoff 1972-9-20 6942 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate). 1274 Comment
  CAS-BOT-BC438986  Cistanthe monosperma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC228773  Cistanthe umbellata Alice Eastwood 1906-7-29 1139 El Dorado Glen Alpine Region. Lake of the Woods Comment
  UC747284  Clarkia arcuata G. Thomas Robbins 1943-6-13 1168 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  UCD21820  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  SD69943  Clarkia biloba subsp. australis Darley Howe 1968-6-1 4541 El Dorado Hillside above Placerville. 579 Comment
Read comments
Sep 23 2013
  RSA748986  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado along CA-49, 3.7 miles northwest of Placerville 549 Comment
  RSA755575  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14761 El Dorado Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCD104335  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10634 El Dorado Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193. 423 Comment
  UCD73348  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-6 39 El Dorado Placerville. South side of Green Valley Road just west of Weber Creek Bridge. 432 Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  LA205997  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 379 El Dorado highway 49, 3.1 mi. S of Pilot Hill Comment
  SD40724  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-25 4965 El Dorado West end of Green Valley, 4.8 miles west of Rescue 1100 Comment
  UC101814  Clarkia purpurea subsp. viminea Katharine Brandegee May 1907 El Dorado Blue Ravine Comment
  UCR171250  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9714 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UC112985  Clarkia unguiculata Katharine Brandegee 1908-5-30 El Dorado New York Ravine Comment
  UCD34443  Clarkia williamsonii Beecher Crampton 1983-7-18 9883 El Dorado East of Somerset, 4.4 miles west of Grizzly Flat Guard Station. 914 Comment
  JEPS43198  Claytonia lanceolata Alice M. Ottley 1920-6-19 794 El Dorado near divide between Augna Peak and Keith's Dome Comment
  OBI79659  Claytonia parviflora Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR233109B  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2010-3-23 15761 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
  UCR237025  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD95588  Clematis ligusticifolia G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12591 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
  UCR190192  Clematis ligusticifolia George K. Helmkamp, E. A. Helmkamp 2007-7-23 12591 El Dorado Foothills, 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
  SEINET10307705 Image available Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16272 El Dorado Sierra Nevada Mountains Foothills; along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR173819  Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10637 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
  SD234181  Collinsia heterophylla Virginia Pinkus Ryder 1964-5-10 193 El Dorado 1/4 mile So. Of American river towards Placerville. On steep bank. 305 Comment
  UCD123595  Collinsia heterophylla P. B. Kennedy 1922-5-23 s.n. El Dorado near Shingle ranch house. Comment
  JEPS6353  Collinsia sparsiflora var. collina W. L. Jepson 1938-4-14 18656 El Dorado Nashville Comment
  UC566104  Collinsia tinctoria A. D. Gifford 1934-6-8 263 El Dorado 2 1/2 mi e and 1/3 mi n of Riverton (near Plot 31) 944 Comment
  UCD123536  Collinsia tinctoria G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193. 423 Comment
  UCR206826  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-6 14922 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UC885528  Collinsia torreyi var. wrightii A. A. Heller 1915-8-6 12173 El Dorado near Camp Echo (on the Lincoln Highway); Lincoln Highway 2133 Comment
  UC879745  Collomia grandiflora Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  UCD118182  Collomia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10550 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservior, just N of Hwy 50). 1067 Comment
  UCR170569  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2005-9-9 9843 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
  SEINET12269027  Cordylanthus tenuis L. R. Abrams 1930-1 12722 El Dorado near Lily Lake, Glen Alpine Canyon 2042 Comment
  UCD166023  Cordylanthus tenuis subsp. tenuis Daniel M. McNair; with Ellen Dean 2016-7-12 2173 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2068 Comment
  UCR190307  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12806 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
  UCR209569  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 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
  UCR257887  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Amy Barnes 2014-7-28 22955 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  UCD117166  Cornus nuttallii Denise Anne Fruitt 1982-5-9 26 El Dorado Sierra Nevada, 7.8 mi. e. of Somerset, property located off Grizzly Flat Road. 1066 Comment
  UCR242944  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17360 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  CAS-BOT-BC212135  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  UC747224  Cornus sericea subsp. sericea G. Thomas Robbins 1944-6-11 1679 El Dorado S. Fork American R. at Riverton; S. Fork American R. 975 Comment
  UC1135192  Corylus californica P. L. Johannsen, A. D. Gifford 1934-6-7 256 El Dorado SW of Pyramid Peak 1066 Comment
  CAS-BOT-BC172837  Corylus cornuta subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12885 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 0.7 mile SE of Grizzly Flat beside a flowing creek 1171 Comment
  UC485363  Crepis acuminata R. L. Pendleton and F. M. Reed 1907-7-25 1227 El Dorado Glen Alpine Lake Tahoe Region (road near Lily Lake) 2011 Comment
  POM127565  Crepis intermedia L. R. Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lodge 2104 Comment
  UCR179557  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-29 11448 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  SBBG63992  Cryptantha Milo H. Gates 1878-1 El Dorado Strawberry Comment
  RSA796403  Cryptantha affinis Peter Rubtzoff 1974-6-25 7634 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  UCD34765  Cryptantha ambigua Beecher Crampton 1989-7-16 10210 El Dorado El Dorado County, Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  UCD34729  Cryptantha ambigua Beecher Crampton 1989-6-8 10173 El Dorado El Dorado County, Tahoe Basin, Stateline, just across road from jct. of Azure st. and Park ave.. Comment
  SBBG63991  Cryptantha flaccida Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR198440  Cryptantha milobakeri George K. Helmkamp, E. A. Helmkamp 2008-4-30 13369 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
  UC1046475  Cryptantha muricata R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-15 3316 El Dorado 2.3 mi s Kelsey (site of Marshall's Blacksmith Shop, along grade into canyon of South Fork of American River, 1.8 mi above (n of) bridge across river) 457 Comment
  UCR249979  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20901 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD120096  Cryptantha torreyana G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  UCR251271  Cryptantha torreyana George K. Helmkamp, E. A. Helmkamp 2012-7-6 19337 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  CAS-BOT-BC70402  Cryptogramma acrostichoides I. H. 1898-8-13 s.n. El Dorado Glen Alpine Springs Comment
  UC1221792  Cuscuta subinclusa Beecher Crampton 1959-8-20 5444 El Dorado 3 mi e Georgetown (just e of Georgetown Ranger Station) 914 Comment
  UCR244597  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Sierra Nevada Mountains, Blodgett Forest: Mainline Road, c. 0.05 mi east of the junction with Sand Mountain Road 1215 Comment
  SEINET12568343  Cynoglossum grande A. Bruner 1962-3-17 s.n. El Dorado 2 miles E of Auburn. 413 Comment
  UCR218083  Cynoglossum occidentale George K. Helmkamp, E. A. Helmkamp 2010-7-9 16500 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
  CAS-BOT-BC190382  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCD60155  Cynosurus echinatus Eric Nagy 1990-6-2 20 El Dorado Near downtown Cameron Park, off Rt. 50. Comment
  UCD60185  Cynosurus echinatus Beecher Crampton 1958-5-29 4858 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  UCR171320  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9687 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
  UCR66511  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  SEINET10518399  Cynosurus echinatus John Thomas Howell 1943-7-28 Howell 18906 El Dorado Summer-dried pasture, Placerville. 579 Comment
  POM183190  Cyperus bipartitus H. F. Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  CAS-BOT-BC114569  Cyperus eragrostis C. A. Gross 1903-6-10 226 El Dorado Doxtater's. Comment
  SD236121  Cyperus niger G. K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada Mountains: lake Oaks mobile home park west of Diamond Springs south junction of Pleasant Valley Road and Patterson Drive 537 Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  BFRS49 Image available Cytisus scoparius Peter Rubtzoff 1974-7-18 7686 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mile south of County Road (Comp. 200E) Comment
  CDA31138  Cytisus scoparius K. Godfrey, B. Villegas 2010-3-25 PDR# 1560943 El Dorado Roadside in the vicinity of Cool. 0 Comment
  UCD105681  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12576 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-193, 1 mile south of Georgetown. 771 Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. 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
  CAS-BOT-BC190461  Dactylis glomerata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  UCR188557  Dactylis glomerata George K. Helmkamp, E. A. Helmkamp 2007-9-26 13016 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  CAS-BOT-BC173710  Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment
  CAS-BOT-BC189884  Danthonia californica L. R. Abrams 1928-7-4 12622 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC189885  Danthonia californica H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek. 1828 Comment
  UCR175724  Danthonia californica var. americana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  SEINET3926945  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE slope of Pine Hill.; 0 579 Comment
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  UCR219147  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-9-29 15659 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  CAS-BOT-BC173267  Delphinium Elsie Zeile Lovegrove 1938-6-15 s.n. El Dorado Near Myers Comment
  SEINET12099515  Delphinium decorum H. H. Heller 1938-1 579 El Dorado Mount Tallac Comment
  RSA7971  Delphinium glaucum Carl B. Wolf 1928-8-15 3304 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  JEPS82317  Delphinium gracilentum L. R. Heckard 1969-5-30 2250 El Dorado nw Blodgett Forest headquarters ((ca 7 mi e of Georgetown)); Pilot Creek 975 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
  UCR249988  Delphinium nuttallianum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20933 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
  CAS-BOT-BC116032  Delphinium nuttallianum Donald Myrick 1958-6-23 46 El Dorado Forest flats south end of Lake Tahoe 1889 Comment
  RSA32303  Delphinium patens G. Thomas Robbins 1944-4-23 1566 El Dorado Live oak woodland along Chute Camp Road near Iowa Creek, 1/2 mile S of S Fork American River Comment
  CAS-BOT-BC118079  Delphinium polycladon E. A. McGregor 1909-8-13 113 El Dorado Susie Lake 2331 Comment
  UCD96722  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  UCD96723  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  CAS-BOT-BC262842  Deschampsia Peter Rubtzoff 1974-7-23 7751 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  CAS-BOT-BC194317  Deschampsia cespitosa subsp. cespitosa L. R. Abrams 1917-9-19 6796 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  UCD62852  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 B El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  SEINET11676582  Deschampsia elongata H. H. Heller 1938-1 759 El Dorado Fallen Leaf Comment
  UCD74056  Descurainia incisa subsp. incisa Jennifer W. Burt; Jessica Hite 2005-8-16 76 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2097 Comment
  CAS-BOT-BC402563  Dicentra uniflora Alice Eastwood 1906-7-29 1147 El Dorado Glen Alpine Region. Lake of the Woods Comment
  CAS-BOT-BC483250  Dichelostemma capitatum subsp. pauciflorum Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  CAS-BOT-BC483270  Dichelostemma capitatum subsp. pauciflorum Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10722 El Dorado 1.7 miles s.w. of Garden Valley, Sierra Nevada Comment
  UCD139258  Dichelostemma multiflorum Lisa L. Serafini 1982-5-31 30 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  RSA756921  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2009-5-14 14691 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR195085  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2007-5-27 12162 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  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-BC153663  Diplacus mephiticus John Thomas Howell 1963-7-12 39842 El Dorado Meyers 1935 Comment
  CAS-BOT-BC153667  Diplacus mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado Along Capps Crossing Road 1/2 mi. n. of Capps Crossing 1524 Comment
  CAS-BOT-BC151621  Diplacus torreyi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  SEINET195640  Diplacus torreyi G. Thomas Robbins 1945-1 2060 El Dorado Along St Hwy 89 near Fallen Leaf Lake 1920 Comment
  CAS-BOT-BC268094  Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CAS-BOT-BC136247  Dodecatheon alpinum E. A. McGregor 1909-8-13 107 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  SEINET200083 Image available Dodecatheon alpinum June McCaskill, C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers grade, off of US Hwy 50, 0.7 mi. west of junction with State Hwy 89 (Luther Pass). 1996 Comment
  UC54427  Dodecatheon alpinum H. M. Hall and H. P. Chandler August 1-2, 1903 4698 El Dorado shores of Half Moon Lake Sierra Nevada Mountains, Half Moon Lake (Pyramid Peak) 2499 Comment
  UCD148647  Dodecatheon alpinum Ellen Dean; V. Stewart, A. Ayalon, K. Izdebska, H. Lin 2014-6-24 8400 El Dorado El Dorado County, SW corner of Tahoe Basin. Washoe Meadows State Park. Meadow that leads into Angora Meadow off of Sawmill Road. 1898 Comment
  UCR190576  Dodecatheon alpinum George K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  UC747033  Downingia montana G. Thomas Robbins 1943-7-18 1272 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley Road); Sly Park 1005 Comment
  JEPS53531  Draba albertina John Thomas Howell 1925-7-6 1408 El Dorado western slope Mt. Tallac , Western slope Mt. Tallac (Lake Tahoe region) 2590 Comment
  UCD114906  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Lake Tahoe Basin. 2682 Comment
  CAS-BOT-BC42076  Draba asterophora Carl William Sharsmith 1937-8-30 3503 El Dorado Sierra Nevada just south of Lake Tahoe. On northwest slope of Jobs Sister. 3048 Comment
  JEPS72053  Draba oligosperma var. oligosperma Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2683 El Dorado summit area Freel Peak 2895 Comment
  UC907742  Draba oligosperma var. oligosperma G. Thomas Robbins 1945-8-12 2125 El Dorado near summit Freel Peak; near summit Freel Peak 3322 Comment
  RSA752661  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 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
  UCR255696  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCD61749  Drosera rotundifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD113030  Drymocallis lactea var. austiniae G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12249 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UCSB44825  Drymocallis lactea var. lactea Schroter, C. 1977-8-11 El Dorado 0.25 miles east of I89, 15 min. south of Tahoe city 2377 Comment
  SEINET3257993 Image available Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UCR184378  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2007-3-7 11598 El Dorado Foothills, northern Sierra Nevada Mountains, Diamond Springs. Lake Oaks Mobile Home Park, junction of Pleasant Valley Rd and Patterson Dr. 521 Comment
  UC624239  Dudleya cymosa L. Constance 1939-5-7 2487 El Dorado 2 mi above mouth Sweetwater Creek (800 ft above sandbar in forks of creek); Sierra Nevada Foothills Comment
  UCD101892  Dudleya cymosa Ted Niehaus 1959-4-19 59 El Dorado State Highway 49, where it crosses the North Fork of the American River, 3 miles northwest of Auburn. Comment
  UCD38783  Dudleya lanceolata Beecher Crampton 1958-6-9 4937 El Dorado 1.75 miles west of Garden Valley, along Mt. Murphy road. 579 Comment
  UCR230739  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-30 16980 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCD165856  Dysphania pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR206721  Echinochloa colona George K. Helmkamp, Amy Barnes 2009-7-7 15114 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  UCR179805  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-10-20 11543 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CHSC73224  Eleocharis acicularis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5902 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake, 2005 Comment
  JEPS73213  Eleocharis acicularis Gladys L. Smith 1972-8-23 3507 El Dorado Lily Lake; submerged in lake 2072 Comment
  JEPS437  Elodea nuttallii Helen D. Geis Jul 1912 162 El Dorado lakeside Lake Tahoe Comment
  SBBG115833  Elymus elymoides B. Crampton 1959-5-18 5224 El Dorado Latrobe, slopes of railroad Comment
  UCR197310  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13778 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR257679  Elymus elymoides subsp. californicus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19578 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  OBI74606  Elymus glaucus David J. Keil 1992-1 23338 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD61846  Elymus glaucus J. M. Tucker 1958-5-27 3389 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCR196845  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2008-6-3 13570 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC203442  Elymus glaucus subsp. glaucus John Thomas Howell 1954-5-16 29617 El Dorado Shingle Springs 426 Comment
  CHSC73368  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder 1998-8-20 6127 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCR249869  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20909 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD62620  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1983-7-18 9884 El Dorado 1.2 mis. West of Grizzly Flat Guard Station. 1143 Comment
  UCD38735  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  CAS-BOT-BC409897  Enemion occidentale M. K. C. 1884-4-1 21 El Dorado Near Folsom Comment
  BFRS94 Image available Epilobium Peter Rubtzoff 1972-8-30 6872 El Dorado Blodgett Forest: Marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  RSA755563  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Wright s Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR201728  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13939 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR208528  Epilobium brachycarpum Peter Rubtzoff 1972-10-19 7035 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road clearcut, exclusive of upper Gaddis Creek area 1326 Comment
  UCR176450  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11190 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  SEINET12424199  Epilobium ciliatum J. Matthew Johnson 1999-7-26 159 El Dorado Eldorado National Forest, 1.5 miles W of Luther Pass, South side of Hwy 89. 2303 Comment
  CHSC73303  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-7-27 5847 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UC1729907  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-17 6059 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50, South Lake Tahoe Quadrangle Upper Truckee River; meadow along Upper Truckee River 1900 Comment
  UCD125163  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7454 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 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
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  SJSU10747  Epilobium densiflorum N. D. Addy 1962-7-7 148 El Dorado Carson Rd, Placerville 566 Comment
  CHSC73055  Epilobium hallianum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5791 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
  SEINET12191753  Epilobium hallianum H. H. Heller 1938-1 668 El Dorado Mount Tallae Comment
  SEINET12616238  Epilobium howellii K. Christie 2011-8-22 2067 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Hellhole meadow complex. Comment
  UC1046480  Epilobium minutum R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3299 El Dorado 1.3 mi e Georgetown; Hotchkiss Hill 914 Comment
  UCD148576  Epilobium oreganum G. Ledyard Stebbins 1985-8-3 C 536 El Dorado 1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  RSA72117  Epilobium oregonense F. W. Peirson 1925-7-1 6197 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UCD112417  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  UCR176389  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10897 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CDA11128  Epilobium torreyi G. F. Hrusa, Jeff Hart 1994-4-23 11818 El Dorado Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  CAS-BOT-BC57102  Equisetum X ferrissii Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Trail to Lily Lake Comment
  UCD44910  Equisetum arvense C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2275 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  UCD60558  Eremogone congesta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4023 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 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
  UC747191  Ericameria arborescens G. Thomas Robbins 1943-10-16 1399 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  RSA121583  Ericameria arborescens subsp. arborescens H. A. Jensen 1931-08 207 El Dorado Near Eggers 396 Comment
  SD51218  Ericameria arborescens subsp. arborescens Darley F. Howe 1960-9-19 2979 El Dorado 4 miles south of Auburn on road to Placerville. 365 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
  UC1118670  Ericameria bloomeri J. A. Rutter 1934-8-15 3 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UC579637  Ericameria bloomeri P. L. Johannsen 1934-9-11 492 El Dorado Grass Lake El Dorado National Forest, Markleville Quad., Grass Lake 2377 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
  UC54122  Ericameria discoidea H. M. Hall and H. P. Chandler 1903-7-1 4611 El Dorado vicinity of Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2895 Comment
  JEPS71574  Ericameria nauseosa var. speciosa Gladys L. Smith 1964-8-29 2397 El Dorado along road to Angora Lakes, Echo Summit region Echo Summit 2133 Comment
  SEINET14209895  Ericameria parryi var. aspera Lowell E. Urbatsch, Vesna Karaman 2000-1 7719 .5 El Dorado collected along hwy 89, Luther Pass Road, vicinity of Grass Lake, S of South Lake Tahoe;; El Dorado County 2360 Comment
  JEPS41610  Erigeron barbellulatus Anna E. Ehlers 1920-7-10 903 El Dorado trail from Heather L. (near Desolation Valley <locality stated in data packet>); Desolation Valley Comment
  HSC104187  Erigeron bloomeri G. K. Helmkamp, A. Kerchner, Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi. W of its junction with CA-88 2287 Comment
  UCD149560  Erigeron canadensis G. L. Stebbins 1975-10-25 C 7526 El Dorado Sand Ridge Road. South of North Fork of the Cosumnes River. (Exact location unknown. Coordinates estimated by label maker.) 579 Comment
  CAS-BOT-BC297227  Erigeron coulteri Le Roy Abrams 1911-7-27 4767 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  UCD42425  Erigeron coulteri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC297223  Erigeron coulteri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side, Lake Tahoe Basin 2346 Comment
  UC614806  Erigeron coulteri Beryl O. Schreiber 1932-9-12 779 El Dorado Meyer's to Markleeville (stream bank) Comment
  UCR189911  Erigeron glacialis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12726 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  CAS-BOT-BC300718  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71592  Erigeron glacialis var. glacialis Gladys L. Smith 1963-7-28 1968 El Dorado open woods around California Alpine Lodge; Echo Summit 2194 Comment
  JEPS71594  Erigeron glacialis var. glacialis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2650 El Dorado Pyramid Peak, near Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  UCD131960  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC300721  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canon [Canyon] 2286 Comment
  CAS-BOT-BC164060  Erigeron inornatus Peter Rubtzoff 1975-7-10 8177 El Dorado Georgetown Divide. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  UC185664  Erigeron inornatus var. inornatus Katharine Brandegee 1908-6-1 El Dorado 7 mi above Placerville; Camino Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR206575  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15106 El Dorado Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek 2043 Comment
  UCR237554  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19296 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UC907770  Erigeron pygmaeus G. Thomas Robbins 1945-8-12 2120 El Dorado near summit Freel Peak 3322 Comment
  CAS-BOT-BC224233  Eriodictyon californicum Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC1368749  Eriodictyon californicum J. L. Strother and A. R. Smith 1970-5-3 918 El Dorado end of Monitor Road ca 3 mi s El Dorado City 365 Comment
  UCD19986  Eriodictyon californicum C. H. Lamoureux; M. Ingle 1955-11-25 1005 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC256791  Eriogonum incanum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  JEPS74207  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2687 El Dorado summit area, Freel Peak Freel Peak 2895 Comment
  SEINET2471049  Eriogonum incanum K. Christie 2010-8-17 1989 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UC495589  Eriogonum incanum Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe, Emerald Bay, Eagle Falls 1981 Comment
  UCR175734  Eriogonum incanum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11062 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  SEINET5330299  Eriogonum incanum J. Gentry Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC259280  Eriogonum lobbii L. R. Abrams 1931-8-1 12928 El Dorado Slopes of Pyramid Peak 2895 Comment
  UC1614407  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville and El Dorado); Sierra Nevada foothills Comment
  UCR176305  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10904 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR270423  Eriogonum nudum John F. Emmel 2000-6-27 1659 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt.Tallac Trail, 0.6 air mi north of Glen Alpine Spring 2439 Comment
  UC14030  Eriogonum nudum var. deductum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); Rubicon Park 1897 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
  UCR176039  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11001 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  SEINET5330899  Eriogonum nudum var. oblongifolium J. Johnson 1999-7-26 165 El Dorado Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass S side of Hwy 89 2303 Comment
  CAS-BOT-BC266854  Eriogonum ovalifolium var. nivale M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe Region 3291 Comment
  CAS-BOT-BC266855  Eriogonum ovalifolium var. nivale M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe Region 3291 Comment
  UC178456  Eriogonum roseum Katharine Brandegee Aug 1914 El Dorado Riverton Comment
  CAS-BOT-BC253102  Eriogonum roseum John Thomas Howell 1930-10-12 5574 El Dorado 1 mile south of Coloma Comment
  UCD55371  Eriogonum spergulinum Ellen Dean; Mark Bibbo 2006-7-19 3221 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CAS-BOT-BC272564  Eriogonum spergulinum var. reddingianum E. A. McGregor 1909-8-9 48 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  POM177556  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-08 12716 El Dorado Strawberry. 1829 Comment
  UCD60579  Eriogonum spergulinum var. reddingianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4044 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC272565  Eriogonum spergulinum var. reddingianum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC267918  Eriogonum umbellatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC267921  Eriogonum umbellatum W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  SD129230  Eriogonum umbellatum B. Pitzer, S. Morgan, H. Soldan 1989-5-30 981 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S of Alpine County line, and 3 mi. E of Monitor Pass 2438 Comment
  CAS-BOT-BC267791  Eriogonum umbellatum var. ellipticum G. L. Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49 188 Comment
  CAS-BOT-BC268019  Eriogonum umbellatum var. furcosum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CHSC108536  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10708 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  SEINET3860086  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy 89, 2.2 mi S of U.S. Hwy 50.; 0 Comment
  UC1032265  Eriogonum umbellatum var. furcosum P. L. Johannsen 1934-7-25 425 El Dorado 200 yds. w Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR176011  Eriogonum umbellatum var. furcosum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11023 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-BC268261  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  POM302046  Eriogonum umbellatum var. nevadense A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3958 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SEINET5331895  Eriogonum umbellatum var. nevadense W. D. Billings 1950-8-3 1953 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2865 Comment
  CAS-BOT-BC261825  Eriogonum wrightii var. subscaposum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Near Tahoe at Lakeside Comment
  UCR190296  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12796 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  CDA11119  Eriogonum wrightii var. trachygonum G. F. Hrusa, Jeff Hart 1994-4-23 11809 El Dorado Cosumnes River Drainage; N side of Cosumnes River. Approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  JEPS63778  Eriophorum crinigerum W. L. Jepson 1918-8-28 8175 El Dorado Heather Lake 2529 Comment
  UC463373  Eriophorum crinigerum L. R. Abrams 1930-8-15 12734 El Dorado Desolation Valley 2590 Comment
  SD239591  Eriophyllum lanatum var. achilleoides G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 El Dorado Sierra Nevada Mountains Foothills: Ice Housse Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83a^z) of Pollock Pines. 989 Comment
  SEINET11260108  Eriophyllum lanatum var. achilleoides Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -249 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  CAS-BOT-BC308184  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-12 8077 El Dorado Chinquapin Flat Road ca. 1.65 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest, Sierra Nevada 1319 Comment
  CAS-BOT-BC308185  Eriophyllum lanatum var. grandiflorum Mrs. Marian Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC308194  Eriophyllum lanatum var. grandiflorum Peter H. Raven 1949-5-15 502 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  CAS-BOT-BC308195  Eriophyllum lanatum var. grandiflorum G. Thomas Robbins 1943-5-24 1086 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  RSA122457  Eriophyllum lanatum var. grandiflorum F. W. Embree 1934-7-17 155 El Dorado 1 mile SE of Camp Springs 1829 Comment
  UC893791  Eriophyllum lanatum var. grandiflorum Marcus E. Jones, A. M. 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC301506  Eriophyllum lanatum var. integrifolium Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72560  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2539 El Dorado summit area Echo Peak 2711 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  UCD165071  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR217940  Erodium cicutarium George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16140 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  POM9890  Erysimum capitatum var. perenne E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. 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-BC54975  Erysimum perenne E. A. McGregor 1909-8-13 129 El Dorado Lake Tahoe Region. Mount Tallac. 2961 Comment
  CAS-BOT-BC54977  Erysimum perenne G. B. Rossbach 1940-6-2 935 El Dorado By road to Echo Summit Pass, about 10 miles south of Lake Tahoe. 2244 Comment
  UCD115035  Erysimum perenne G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12397 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail just before its junction with Highway CA-88. 2265 Comment
  UC843859  Erythronium grandiflorum Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  CAS-BOT-BC504548  Erythronium multiscapideum Marcus E. A M Jones 1983-4-21 s.n. El Dorado Kelsey Comment
  SEINET3992172  Erythronium multiscapideum Unknown 1945-4-22 1865 El Dorado 1-2 mi. west of Placerville, near Hangtown Creek 579 Comment
  UC142855  Eschscholzia californica Katharine Brandegee June 1908 El Dorado New York Ravine Comment
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Jan 8 2017
  CAS-BOT-BC312046  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado Along trail to Grouse Lake ca. 2 mi. ne. of Wrights Lake 2438 Comment
  JEPS71571  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2596 El Dorado Blue Mountain 2673 Comment
  JEPS71572  Eucephalus breweri Gladys L. Smith 1963-7-27 1849 El Dorado Hawley Grade old Echo Summit Pass, Hawley Grade 2194 Comment
  SEINET4178820 Image available Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16714 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  CDA9726  Euphorbia lathyris Michael Denton 2007-5-31 PDR# 1332932 El Dorado Camino; 2260 Hassler Rd. near Fruitridge Rd. Comment
  SEINET998814  Euphorbia nutans G. K. Helmkamp, E. A. Helmkamp 2006-1 11532 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q) 539 Comment
  UCR173775  Euphorbia oblongata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10501 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  UCD142450  Euphorbia peplus G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11595 El Dorado Northern Sierra Nevada Mountains; Lak Oaks Mobile Home Park; Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. 524 Comment
  UCR171330  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2005-10-8 10000 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  CAS-BOT-BC310518  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SBBG11899  Eurybia integrifolia D. Myrick 1958-9-26 14 El Dorado near Heather Lake above Fallen Leaf Lake, Lake Tahoe 2743 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
  CAS-BOT-BC310521  Eurybia integrifolia John Thomas Howell 1945-9-29 21529 El Dorado Near Tamrack [Tamarack] Lake Comment
  UCR279889  Festuca microstachys Peter Rubtzoff 1976-6-22 8064 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Quail Landing Road near junction with Chinquapin Flat Road 1290 Comment
  UCD106578  Festuca occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  SACT001173  Festuca ovina Herbert Copeland 1939-6-24 El Dorado Ridge above fallen leaf lodge. Comment
  CAS-BOT-BC278954  Festuca rubra L. R. Abrams 1930-7-15 12688 El Dorado Near Lily Lake, Glen Alpine Canyon Comment
  CHSC73270  Festuca rubra L. P. Janeway 1998-8-5 5951 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 mi west of Meeks Bay/Lake Tahoe. 1895 Comment
  CHSC73534  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-27 6193 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  SEINET10553512  Festuca rubra LeRoy R. Abrams 1930-7-15 Abrams 12688 El Dorado Near Lily Lake, Glen Alpine Canyon Comment
  UCD65783  Festuca trachyphylla G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10670 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1652 Comment
  SACT001216  Festuca viridula H. Skidmore 1934-6-18 El Dorado Wright's Lake area 2438.0 Comment
  UCD66505  Festuca viridula A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR197273  Filago californica George K. Helmkamp, E. A. Helmkamp 2008-4-25 13305 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD60396  Fragaria virginiana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 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
  UCD39155  Frasera albicaulis var. nitida Beecher Crampton 1965-7-2 7430 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  CAS-BOT-BC205980  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 548 Comment
  CDA36513  Fremontodendron decumbens S. Kuba 1979-6-5 El Dorado Pine Hill, west side of summit. 0 Comment
  RSA555200  Galium Percy C. Everett 1964-4-16 33769 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  UCR173290  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10518 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR184924  Galium aparine George K. Helmkamp, E. A. Helmkamp 2007-3-10 11601 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR252932  Galium californicum subsp. sierrae George K. Helmkamp, E. A. Helmkamp 2013-11-27 22487 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail 1224 Comment
  UCR222570  Galium murale George K. Helmkamp, E. A. Helmkamp 2010-4-17 15881 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  JEPS52741  Galium porrigens var. tenue Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4289 El Dorado Pine Hill Comment
  CAS-BOT-BC249060  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp; E. A. Helmkamp 2011-7-7 17647 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR229532  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17945 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
  UCR249569  Galium triflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20856 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  CAS-BOT-BC178501  Garrya flavescens D. O. Burge 2007-4-7 820 b El Dorado Ridge north of Flagstaff Hill, west of Hancock Creek, ~0.6 road miles (1.0 km) from Rattlesnake Bar Road on fire break trail, head of trail is 7.3 road miles (11.7 km) from Hwy 49 via Russell Hollow Road and Rattlesnake Bar Road, 400 Comment
  SACT001246  Gastridium ventricosum J. Wilson 1985-6-19 El Dorado Comment
  CAS-BOT-BC56256  Gaultheria humifusa G. L. Stebbins 1971-8-29 8078 El Dorado On trail from Grouse Lake to Hemlock Lake, Desolation Wilderness Area 2499 Comment
  JEPS22978  Gaultheria ovatifolia Philip G. Haddock 1936-10-6 El Dorado 14 mi e of Georgetown (near head of Bacon Creek, Blodgett Forest); Blodgett Forest 1219 Comment
  UCR227656  Gayophytum R. F. Thorne 1974-7-31 44935 El Dorado Sierra Nevada Mtns, Grass Lake Road [=Hwy 89, Luther Pass Rd.], S of Meyers and north of Luther Pass 2195 Comment
  RSA0025120  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCR217855  Gayophytum diffusum George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16451 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  SEINET3447294  Gayophytum diffusum L. S. Rose 1941-7-19 1917 El Dorado Lake Tahoe, Lake Tahoe, At Tahoe 1900 Comment
  SD247466  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2013-6-19 20931 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  SEINET4691386  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-1 16810 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCR176004  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11017 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR189914  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  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
  UCR207437  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15245 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR209030  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15496 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR233301  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18222 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS27493  Gayophytum diffusum subsp. parviflorum W. L. Jepson 1934-8-8 16885 El Dorado Strawberry sta. Comment
  UCD103552  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains. Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UC1422830  Gayophytum heterozygum Wedberg 1958-6-20 315 El Dorado on Carson City-Emerald Bay road 0.4 mi e tunnel (on shoulder of road near SLOW sign, s end of Lake); Lake Tahoe Comment
  UCR207155  Gayophytum humile George K. Helmkamp, E. A. Helmkamp 2009-7-22 15271 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UCD165684  Gentiana calycosa Ellen Dean 2016-7-12 9040 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. West side of Highway 89. Close to the highway. 2062 Comment
  UCD44936  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2301 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  SEINET7717393  Gentiana simplex Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  UCD121465  Gentianopsis simplex G. K. Helmkamp; E. A. Helmkamp 2007-8-16 12775 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  CAS-BOT-BC227282  Geranium dissectum George K. Helmkamp; E. A. Helmkamp 2012-5-3 18909 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR250439  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20651 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD60604  Geranium richardsonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4069 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UC35198  Geranium richardsonii Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe Region Comment
  JEPS71892  Geum macrophyllum Gladys L. Smith 1972-7-20 3297 El Dorado Glen Alpine Spring 2194 Comment
  CAS-BOT-BC459356  Geum macrophyllum Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UC1614006  Gilia Charles M. Belshaw 1935-7-9 1059 El Dorado near Wilson's upper S fork of Silver Creek 2286 Comment
  SEINET5732115 Image available Gilia capitata Ali Estilai 1969-1 32 El Dorado Marshall Gold Discovery site, 2 miles north of Coloma.; Coloma 482 Comment
  UCR190186  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2007-7-23 12585 El Dorado Foothills, 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
  UC101991  Gilia capitata subsp. pedemontana Katharine Brandegee 1907-5-17 El Dorado New York Ravine Comment
  UCR176014  Gilia leptalea George 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
  UCR176378  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-10 10900 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
  SEINET12278793  Gilia leptalea H. H. Heller 1938-1 600 El Dorado Richardson's Beach, Lake Tahoe Comment
  UCR189912  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-8-9 12732 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 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
  UCR201745  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2008-8-1 13947 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCD33800  Githopsis pulchella Beecher Crampton 1973-5-9 8934 El Dorado El Dorado County, Bass Lake. Comment
  UC747032  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1945-5-20 1930 El Dorado 4-5 mi s Salmon Falls (slopes above Sweetwater Creek, near Simpson's Ranch) 182 Comment
  POM213962  Glyceria borealis H. F. Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2134 Comment
  JEPS75168  Glyceria elata Gladys L. Smith 1963-7-28 1975 El Dorado Echo Summit Area; U.S. Highway Maintenance Station 2194 Comment
  UCD72659  Glyceria elata Ellen Dean; T. Sasaki 2007-7-23 4381 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR251267  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19358 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR255703  Glyceria elata Peter Rubtzoff 1972-9-19 6919 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  UCR258120  Glyceria elata George K. Helmkamp, Amy Barnes 2014-8-11 23008 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCD111835  Gnaphalium palustre Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7152 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  UCD132413  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11283 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road. 1616 Comment
  UCR170648  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2005-8-9 9776 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  CAS-BOT-BC302491  Gnaphalium palustre J. Major 1961-9-13 697 El Dorado Along State Highway 89 (Luther Pass Road) near Grass Lake 2353 Comment
  POM126216  Hackelia micrantha F. M. Reed, R. L. Pendleton 1907-7-25 1236 El Dorado Road near Lily Lake, Glen Alpine. 2012 Comment
  UC638728  Hackelia nervosa Ethel Crum 1939-7-4 3106 El Dorado 2 mi se of Echo Lake; Echo Summit 2286 Comment
  SEINET12281164  Hackelia nervosa H. H. Heller 1938-1 791 El Dorado Stanford Campus, FallenLeaf Comment
  UC206134  Hackelia velutina Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  UCD19872  Hackelia velutina C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1165 El Dorado Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest. 1767 Comment
  CAS-BOT-BC344893  Haplopappus Peter Rubtzoff 1974-10-10 7929 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, Clearcut. Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  RSA0001249  Haplopappus eximius Geo. R. Hall 1910-7-30 s.n. El Dorado Sierra Nevada Mts. Ralston Peak. 2805 Comment
  UCD55860  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  UCD73273  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  RSA739791  Hemizonella minima George K. Helmkamp, E. A. Helmkamp 2007-6-6 12264 El Dorado along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR189904  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2007-9-9 12907 El Dorado Foothills, northern Sierra Nevada Mountains, along South Shingle Road 2.5 miles south of Shingle Springs 399 Comment
  UCD19245  Heracleum lanatum Van M. Mar 1989-7-10 1 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  UCD94977  Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest. Bacci Meadow. Comment
  UCR191136  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2007-6-8 12300 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  CAS-BOT-BC425209  Heuchera rubescens E. A. McGregor 1909-8-20 140 El Dorado Glen Alpine 2133 Comment
  SEINET12219246  Heuchera rubescens H. H. Heller 1938-1 647 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC312357  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, Echo Summit 2225 Comment
  RSA13568  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  JEPS71820  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2598 El Dorado Summit Area Blue Mountain 2673 Comment
  UCD34306  Hieracium horridum Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade, Hwy. 50. 2103 Comment
  CAS-BOT-BC312953  Hieracium triste H. M. Hall 1910-7-1 8806 El Dorado Sierra Nevada Mountains. Velma Lakes 2438 Comment
  UCD20975  Hippuris vulgaris E. Bortiri 2002-6-26 WFC 23 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  RSA0016039  Hippuris vulgaris Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  UCD81605  Holcus lanatus Collector Unknown 1925-6-15 s.n. El Dorado Kyburz. Comment
  CAS-BOT-BC152604  Holodiscus discolor var. discolor Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento 2133 Comment
  CAS-BOT-BC152605  Holodiscus discolor var. discolor Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD165988  Holodiscus discolor var. discolor Daniel M. McNair 2016-6-10 2135 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2013 Comment
  UCR146295  Holodiscus microphyllus Beecher Crampton 1989-7-16 10206 El Dorado Sierra Nevada Mtns., Tahoe Basin, Stateline, at stables Comment
  JEPS81893  Horkelia fusca subsp. parviflora Roger Raiche 1982-8-15 20681 El Dorado Grass Lake 2286 Comment
  RSA286263  Horkelia fusca subsp. pseudocapitata Robert F. Thorne 1974-7-31 44933 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  CAS-BOT-BC514262  Horkelia fusca var. pseudocapitata A. A. Heller 1919-7-29 13335 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC438837  Hosackia incana George K. Helmkamp; Mary Alice Barnes 2013-5-10 20529 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 983 Comment
  CAS-BOT-BC228845  Hosackia oblongifolia George K. Helmkamp; William Barnes 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCD106179  Hosackia oblongifolia var. oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  JEPS35361  Hulsea algida J. G. Lemmon 1874-8-1 El Dorado Tellac Peak (Mt. Tallac) Comment
  UC565478  Hulsea algida M. S. Jussel 1928-7-11 El Dorado Job's Sister Peak Lake Tahoe, Freel Peak Comment
  UC1005250  Hydrophyllum occidentale Rolf Y. Berg 1955-7-20 El Dorado dirt road between Pacific House and South Fork American River Comment
  JEPS72628  Hypericum anagalloides Gladys L. Smith 1963-7-28 1905 El Dorado around Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  UCD44754  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2120 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD44911  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2276 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  SJSU3944  Hypericum concinnum C. W. Sharsmith 1964-6-21 7347 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD110354  Hypericum concinnum H. A. Borthwick Date unknown 1794 El Dorado Placerville. Comment
  UC480732  Hypericum formosum var. scouleri W. C. Blasdale 1923-7-25 El Dorado Glen Alpine Comment
  UC178763  Hypericum perforatum Katharine Brandegee May 1907 El Dorado Placerville 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
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 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
  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
  UCD39146  Hypericum perforatum subsp. perforatum Beecher Crampton 1964-7-9 7113 El Dorado 7 miles n.w. Cloma State Hwy. 49. Comment
  UCD42620  Hypericum scouleri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  OBI79678  Hypochaeris glabra Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UC879865  Ipomopsis aggregata A. A. Heller 1915-8-6 12167 El Dorado near Camp echo Lincoln Hwy 2133 Comment
  UCD118230  Ipomopsis aggregata G. H. Vansell; Morris Halperin 1932-8-14 922 A El Dorado Strawberry. 2438 Comment
  BFRS2 Image available Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado Blodgett Forest: Bacchi Meadow Area (Comp. 290R) Comment
  RSA167769  Iris hartwegii Robert F. Thorne, Percy C. Everett 1964-4-16 33771 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  RSA792129  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2012-5-3 18888 El Dorado Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  UCR237035  Iris hartwegii subsp. pinetorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19008 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  SEINET3876027  Iris macrosiphon Sally Murray 1966-5-14 28 El Dorado In wooded area up southeast side of Pine Hill, ca. 2 miles northwest of Rescue, El Dorado County, California.; 0 Comment
  SEINET4170717  Iris macrosiphon Unknown 1966-5-13 36 El Dorado Near summit, Pine Hill, ca. 3 mi W. of Rescue 610 Comment
  SEINET8752777  Iris macrosiphon G. Cook 1959-5-10 34 El Dorado Collected 29 miles south of Placerville. Found on west side of Highway 49. 762 Comment
  CAS-BOT-BC69920  Isoetes nuttallii June McCaskill; Charles H. Lamoureux 1956-6-6 455 El Dorado U.S. Highway 50, 1.8 mi. w. of Silver Fork (3.1 mi. w. of Kyburz). 1159 Comment
  CAS-BOT-BC324733  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UC898143  Iva axillaris subsp. robustior A. A. Heller 1915-9-11 12270 El Dorado 5 mi e of Kyburz; Lincoln Highway 1524 Comment
  JEPS91213  Ivesia lycopodioides subsp. lycopodioides Dean W. Taylor 1970-8-23 685 El Dorado west slope of Job's Sister, Comment
  CAS-BOT-BC142460  Ivesia santolinoides E. A. McGregor 1909-8-13 116 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  RSA122961  Ivesia santolinoides A. D. Gifford 1934-8-22 335 El Dorado 1 mile W, 1/4 mile S of Kay's Resort, Silver Lake. 2348 Comment
  UCSB7157  Jensia rammii Bacigalupi, Rimo; Heckard, L.; Jacob, Karl; Stebbins, G. 1951-5-13 El Dorado Between Kelsey P. O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  UC747206  Jensia rammii G. Thomas Robbins 1943-7-18 1277 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley road); Sly Park 1005 Comment
  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
  UCR209020  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-21 15518 El Dorado Sierra Nevada Mountains Foothills, along CA-49 (Coloma Rd.), 0.2 mile north of its junction with CA-193, north end of Placerville 793 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
  RSA800476  Juncus articulatus Peter Rubtzoff, Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mi. 1341 Comment
  UCD44125  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1491 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SEINET7096688  Juncus bufonius A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  JEPS66942  Juncus chlorocephalus W. A. Setchell, C. C. Dobie 1901-7-8 El Dorado vicinity Lake Tahoe; , Rubicon Park 1897 Comment
  UCD72937  Juncus chlorocephalus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4505 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  UCR36693  Juncus chlorocephalus A. C. Sanders 1984-6-17 5031 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SD147659  Juncus chlorocephalus John Thomas Howell 1963-7-9 39666 El Dorado Near foot of Echo Summit grade, 1 mile southwest of Meyers. (IPB 1/08) 2010 Comment
  UCR233314  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC1133654  Juncus ensifolius C. M. Belshaw 1936-7-11 2601 El Dorado 1.5 mi sw Echo; Pyramid Pk. Quad. 1676 Comment
  UCD142002  Juncus ensifolius Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7829 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCD61630  Juncus ensifolius Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD72665  Juncus ensifolius Ellen Dean; T. Sasaki 2007-7-23 4387 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR189207  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCD148444  Juncus hemiendytus var. hemiendytus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8287 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  CAS-BOT-BC227616  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  CHSC73231  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5857 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73232  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5849 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73234  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5896 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD118784  Juncus nevadensis Kendra Sikes; Danielle Roach 2010-9-21 250 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F10 of the CNPS/Forest Service fen vegetation project of the CNPS/Forest Service fen vegetation project. 2530 Comment
  CAS-BOT-BC210162  Juncus nevadensis Peter Rubtzoff 1979-8-17 9312 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot Comment
  JEPS73251  Juncus nevadensis Gladys L. Smith 1972-7-16 3562 El Dorado across from Phillips (U.S. Hwy 50) 2194 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
  CHSC73108  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5799 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
  SBBG115471  Juncus orthophyllus B. Crampton 1989-6-10 10179 El Dorado Stateline, along entrance rd to stables Comment
  UCD141652  Juncus orthophyllus A. A. Heller 1919-7-29 13325 El Dorado Meek's bay, Lake Tahoe. Comment
  UCSB63795  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-27 El Dorado along Trout Creek about 0.4 mi south-southeast of Hwy 50; T12N, R18E, SW1/4 of NE1/4 of sec. 3; South Lake Tahoe quad 1901 Comment
  UCD34727  Juncus orthophyllus Beecher Crampton 1989-6-8 10171 El Dorado Tahoe Basin, Stateline, across from Marina. Comment
  UCR279898  Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Sierra Nevada Mtns, Georgetown Divide; UC Blodgett Forest Research Station, along East Fork Gaddis Creek, c. 0.1 mile south of 'clear-cut 1302 Comment
  JEPS73254  Juncus parryi Gladys L. Smith 1972-7-20 3372 El Dorado near Lake Gilmore 2545 Comment
  UC1109179  Juncus parryi Verne Grant and Alva Grant 1946-7-18 7708 El Dorado Upper Echo Lake 2316 Comment
  UCD165682  Juncus parryi Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9033 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. 2084 Comment
  CAS-BOT-BC81096  Juniperus communis W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak 2438 Comment
  CAS-BOT-BC81102  Juniperus communis Mrs. Engel 1924-8-1 s.n. El Dorado Rubicon Springs Comment
  UC401370  Juniperus communis R. L. Pendleton and F. M. Reed 1907-7-26 1258 El Dorado trail between Gross Lake and Susie Lake (Glen Alpine); Lake Tahoe Region, Glen Alpine 2286 Comment
  RSA9603  Juniperus communis var. montana C. B. Wolf 1928-8-18 3368 El Dorado Desolation Valley 2530 Comment
  JEPS73147  Juniperus grandis Gladys L. Smith 1971-7-9 3053 El Dorado Echo Lake to Desolation Valley trail; at about 7500 ft elevation, the point at which this tree becomes abundant in this area 2286 Comment
  UCD168791  Juniperus grandis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9407 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  CAS-BOT-BC81157  Juniperus occidentalis John Thomas Howell 1925-6-10 1134 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC81166  Juniperus occidentalis E. A. McGregor 1909-8-13 112 El Dorado Susie Lake 2331 Comment
  NY20196  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  RSA7345  Keckiella breviflora Carl B. Wolf 1933-8-9 5207 El Dorado 2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada. 549 Comment
  UC747341  Keckiella lemmonii G. Thomas Robbins 1945-8-5 2085 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  CAS-BOT-BC434227  Kelloggia galioides George K. Helmkamp; Elizabeth Helmkamp 2013-8-2 22087 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88. 1793 Comment
  SBBG69460  Kelloggia galioides J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  SD236404  Kelloggia galioides G. K. Helmkamp, E. A. Helmkamp 2005-7-31 9742 El Dorado Northern Sierra Nevada Foothills: 20 mi WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. 1637 Comment
  SD237600  Kelloggia galioides G. K Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q). 1641 Comment
  UCR175721  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11056 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR176227  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10862 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR215908  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  SEINET12286678  Kelloggia galioides H. H. Heller 1938-1 834 El Dorado Stanford Camp, FallenLeaf Comment
  UCD149450  Kickxia elatine G. Ledyard Stebbins 1976-9-26 76325 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from Stebbins 7770.) Comment
  UCD135680  Kyhosia bolanderi Bruce G. Baldwin 1985-8-26 509 El Dorado Lake Tahoe vicinity, ca. 150 yards north of north boundary of D.L. Bliss State Park along California State Highway 89. Comment
  UC89196  Lagophylla glandulosa Brandegee Jun 1884 El Dorado Sweetwater Comment
  SEINET3238893 Image available Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-12-11 13128 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park. 530 Comment
  UCR173780  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10150 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  PASA1972  Lappula velutina Margaret Stason 1932-6-20 435 El Dorado south end lake tahoe Comment
  RSA789499  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  SD236207  Lasthenia gracilis G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13301 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCD19904  Lasthenia gracilis C. H. Lamoureux; R. Gankin 1957-3-24 1185 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  POM87041  Lathyrus F. W. Peirson 1925-7-1 6196 El Dorado State Line, Lake Tahoe. 1921 Comment
  JEPS55263  Lathyrus lanszwertii var. lanszwertii R. L. Pendleton and F. M. Reed 1907-7-25 1228 El Dorado road near Lily Lake to Glen Alpine; Lake Tahoe Region 2011 Comment
  UCR173303  Lathyrus nevadensis subsp. nevadensis George 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 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
  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
  UCR258167  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20433 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  SEINET6658663  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2010-5-13 16012 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville. (Garden Valley 7.5' Q.).; 0 620 Comment
  UCD147699  Lathyrus sulphureus Allyson Ayalon; Lucie Jerabkova 2012-7-1 77 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR256491  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Sierra Nevada Mountains Foothills, Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir 1079 Comment
  CAS-BOT-BC323213  Layia fremontii David D. Keck 1933-6-1 2441 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  JEPS66635  Ledum glandulosum Alice M. Ottley 1920-7-10 1147 El Dorado Suzy Lake Comment
  UCD150492  Lemna aequinoctialis James A. Neilson Jr. 1971-5-29 2100 El Dorado Tahoe Basin, Pope Beach. 1905 Comment
  UCR189024  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10297 B El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  CHSC110442  Lepechinia calycina B. Castro; L. P. Janeway 2007-5-27 1625 El Dorado Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek. 158 Comment
  UCD160536  Lepidium G. Ledyard Stebbins 1977-7-3 s.n. El Dorado South of Weber Creek. (Exact location unknown. Coordinates estimated by label maker.) 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
  CAS-BOT-BC89701  Lepidium latifolium R. W. Stewart 1973-8-8 s.n. El Dorado Field northwest of Diamond Springs, along Missouri Flat Road. Comment
  CHSC114693  Lepidium virginicum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. Comment
  JEPS71343  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2482 El Dorado summit area Echo Peak; summit area of Echo Peak 2711 Comment
  UCD118781  Leptosiphon ciliatus H. A. Borthwick 1925-6-15 1879 El Dorado Kyburz. Comment
  UCD165625  Leptosiphon ciliatus Ellen Dean 2016-6-10 8972 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 on west side of road. 2073 Comment
  POM299438  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado Meeks Bay, Lake Tahoe 1900 Comment
  UCD42467  Leptosiphon harknessii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SD257343  Leptosiphon montanus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20447 El Dorado Foothills, northern Sierra Nevada Mountains; Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62a^z) of Spmerset (Camino 7.5'Q) 566 Comment
  UCD34759  Leptosiphon nuttallii Beecher Crampton 1989-7-16 10204 El Dorado El Dorado County, Tahoe Basin, Stateline, Lake Parkway - Stateline Stables Comment
  CHSC112576  Leptosiphon pachyphyllus B. Castro; L. P. Janeway 2009-8-8 1800 B El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  UC178843  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UCD132698  Lessingia leptoclada L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  UCD40108  Lessingia leptoclada Rodney Gale Myatt 1972-6-1 388 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UCR136479  Lessingia leptoclada Beecher Crampton 1959-8-20 5442 El Dorado Sierra Nevada Mountains, 2 miles west [southwest] of Garden Valley 610 Comment
  UCD134071  Lessingia leptoclada Morris Halperin; G. H. Jan Seel 1932-8-13 909 El Dorado 2 miles north of Camino. 975 Comment
  CAS-BOT-BC341761  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC173641  Lessingia nemaclada Katharine Brandegee Mary K. Curran 1883-8-1 El Dorado Sweetwater Creek Comment
  UCD142227  Leucanthemum vulgare Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7885 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  UC2061694  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. Comment
  CAS-BOT-BC444119  Lewisia nevadensis Elsie Z. Lovegrove 1948-6-24 s.n. El Dorado Fallen Leaf Lake road Comment
  UC65058  Lewisia triphylla Milo S. Baker 1904-7-7 El Dorado near L. Tahoe (Angora Mt.); Angora Mt. Comment
  UC746850  Lewisia triphylla G. Thomas Robbins 1945-7-1 2023 El Dorado near Wrights Lake 2133 Comment
  SEINET10899777  Libocedrus decurrens George Hansen 1896-7-27 Hansen 1886 El Dorado Armstrong's Stat,n. 1615 Comment
  JEPS16568  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El dorado National Forest, Barrett Camp. Comment
  UCR207018  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15260 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  UCR218745  Ligusticum grayi George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16562 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  RSA784598  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado UC Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 ft S of clear-cut. Comment
  UC13758  Lilium parvum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Lake Tahoe (vicinity of Lake Tahoe) 1897 Comment
  UCD139766  Lilium parvum P. B. Kennedy 1920-8-10 18 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176029  Lilium parvum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10964 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC509408  Lilium parvum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, Upper base of Mt. Tallac, Lake Tahoe 2438 Comment
  CDA39351  Lilium parvum P. B. Kennedy 1920-8-1 18 El Dorado Eldorado National Forest - Barrett Camp. Comment
  JEPS33839  Lilium parvum Gladys L. Smith 1963-7-28 1994 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  SEINET3887478  Lilium parvum Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17719 El Dorado 10 airmi S of south end of Lake Tahoe near Grass Lake Creek, E side of Hwy 89.; 0 2225 Comment
  RSA792361  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 988 El Dorado Along the west side of Garden Valley Road, 0.1 miles northwest of junction with Highway 193. Private property. 601 Comment
  UC971851  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1948-5-13 1188 El Dorado 12 mi n Plymouth (along se side of State Hwy 49) 518 Comment
  UCD116541  Limnanthes douglasii subsp. striata J. C. Lee 1966-4-20 37 El Dorado U.S. Highway 50, 3 miles east from Shingle Springs. 457 Comment
  UCD13290  Limnanthes douglasii subsp. striata Glenn Greenleaf 1974-4-18 16 El Dorado El Dorado County: Ulenkamp Road, 0.4 mile north of junction with Green Valley Road. Elevation 400 meters. 400 Comment
  UCR224240  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  BFRS127 Image available Linanthus ciliatus Peter Rubtzoff 1975-6-12 8079 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  JEPS71350  Linanthus ciliatus Gladys L. Smith 1964-7-4 2051 El Dorado between U.S. Hwy 50 and Benwood Meadow (near first pond, Sayles Canyon Trail) 2133 Comment
  UC570190  Linanthus ciliatus H. S. Yates 1934-6-29 3907 El Dorado 1 mi ne Angora Lake; Pyramid Peak Quad. 2133 Comment
  UCR229585  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17927 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UC101769  Linanthus filipes Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Ranch Comment
  UC909141  Linanthus filipes Herbert L. Mason 1928-5-4 4515 El Dorado 4 mi n Shingle Springs Comment
  UCR237081  Linanthus parviflorus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18833 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
  CDA36417  Linanthus pungens M. Beyers, G. F. Hrusa 2011-7-2 1005 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CDA20178  Linaria dalmatica A. Williams 2003-7-7 PDR 1407001 El Dorado Sierra Nevada; Toppewetah, South Lake Tahoe. 0 Comment
  CDA33558  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625990 El Dorado South Lake Tahoe; 945 Trout Creek Ave. near Freel Creek Ave. 0 Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UC311230  Linum lewisii Herbert McLean Evans 1920-7-8 El Dorado near Fallen Leaf Lake; Sierra Nevada Comment
  JEPS47651  Lithophragma bolanderi Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UCD34411  Lithophragma parviflorum Beecher Crampton 1982-5-29 9835 El Dorado El Dorado County, Stateline. Comment
  UCR217912  Lithophragma parviflorum George K. Helmkamp, E. A. Helmkamp 2010-5-22 16082 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UCD79995  Lomatium caruifolium var. caruifolium CNPS SN Foothill Team 2005-5-5 SNFN 0194 b El Dorado BLM Cronin Ranch, in the south-central portion of the unit. The plot is about 150 east of the movie set and broken down buildings. 227 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
  UCD60389  Lonicera cauriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3953 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  JEPS72378  Lonicera conjugialis Gladys L. Smith 1964-8-1 2411 El Dorado Shore trail Echo Lake Comment
  UCD61747  Lonicera conjugialis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4278 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC240420  Lonicera hispidula G. Thomas Robbins 1942-10-22 917 El Dorado Above Iowa Creek, about 5 mi NE of Placerville 914 Comment
  UCR197028  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UC1221794  Lonicera interrupta Beecher Crampton 1958-5-29 4844 El Dorado ca. 10 mi ne Folsom (1/2 mi s of the new Salmon Falls Bridge) Comment
  SEINET2470924  Lonicera involucrata K. Christie 2010-6-24 1865 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  CAS-BOT-BC166920  Lotus Peter Rubtzoff 1973-7-17 7072 El Dorado U.C. Blodgett Forest Research Station. Comment
  CAS-BOT-BC344953  Lotus Peter Rubtzoff 1975-7-10 8183 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road near south end, ca. 1.65 miles south of Old Gaddis Creek Road (double gates). 1319 Comment
  RSA0025128  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of ""County Road"", within 0.5 mi from county road (gate). 1280 Comment
  RSA273184  Lotus argophyllus Glenn A. Gorelick 1967-6-19 s.n. El Dorado Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz. Comment
  UCR136535  Lotus argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado Sierra Nevada Mountains, Pino Grande Road about 5.2 miles northeast of Placerville, south fork of American River 503 Comment
  UC1742166  Lotus crassifolius R. M. Bond 1947-5-24 El Dorado Kyburz Lodge, American River; 5000 ft marker on highway Comment
  SEINET7072686  Lotus micranthus 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
  BFRS42 Image available Lotus neoincanus Peter Rubtzoff 1975-5-28 8003 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CDA14118  Lotus nevadensis var. nevadensis G. F. Hrusa, J. Glazner 1997-6-3 13954 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of White hall. Comment
  RSA0065885  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22085 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  UCR229570  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17908 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  JEPS71964  Lotus nevadensis var. nevadensis Gladys L. Smith 1972-7-20 3384 El Dorado just below Glen Alpine 2194 Comment
  UC1613297  Lotus oblongifolius Charles M. Belshaw 1935-7-13 1167 El Dorado 1/2 mi. w. Strawberry (along Placerville rd. to Tahoe); Sierra Nevada 1706 Comment
  JEPS71961  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1972-7-20 3293 El Dorado trail from Lily Lake to Glen Alpine 2194 Comment
  JEPS71962  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1963-7-9 1795 El Dorado 0.25 mi w Echo Summit (Sayles Canyon Trail); Lily Pad Lake 2194 Comment
  JEPS71958  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1936-7-27 1870 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  SEINET3694381 Image available Lotus oblongifolius var. torreyi G. Thomas Robbins 1943-6-5 1655 El Dorado North Fork Webber Creek, 3 mi E of Camino 975 Comment
  UC1129016  Lotus purshianus var. purshianus F. W. Embree 1934-7-16 141 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2011 Comment
  UC1129028  Lotus purshianus var. purshianus P. L. Johannsen 1934-6-19 353 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UCR170459  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10007 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  UCR176001  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11038 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR233005  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-24 18337 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
  UC747248  Lotus purshianus var. purshianus G. Thomas Robbins 1944-6-15 1692 El Dorado 3 mi e Placerville (in Institute of Forest Genetics Arboretum) 822 Comment
  RSA122867  Lotus stipularis H. A Jensen 1935-4-26 406 El Dorado Head of Martinez Creek, 1 mile southeast of Diamond Springs. 579 Comment
  UCR275263  Lupinus Peter Rubtzoff 1974-6-5 7570 El Dorado Sierra Nevada Mtns., Georgetown Divide: U.S. Blodgett Forest Research Station, Mutton Creek Road c. 0.2 mile east of East Fork Gaddis Creek crossing 1311 Comment
  CAS-BOT-BC198290  Lupinus P. B. Kennedy 1920-8-17 118 El Dorado Barrett Camp, El Dorado National Forest 1981 Comment
  RSA752664  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2008-4-30 13373 El Dorado Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCD105869  Lupinus albicaulis P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCR173313  Lupinus albifrons var. albifrons George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10228 El Dorado Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs 369 Comment
  RSA0013404  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  UCR197573  Lupinus angustiflorus George K. Helmkamp, E. A. Helmkamp 2008-6-23 13702 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UCR219672  Lupinus angustiflorus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16574 A El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SEINET10970202  Lupinus apertus P. Rubtzoff 1976-6-23 Rubtzoff 8675 El Dorado Georgetown divide. Sierra nevada. Blodgett forest. Deep canyon road ca 0.45 Mile n of junction with loop road (comp. 10U). Roadside 1219 Comment
  UC201957  Lupinus arbustus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Cascade Mts.; Cascade Mts., vicinity Lake Tahoe 1897 Comment
  SEINET8892776  Lupinus argenteus K. Christie 2011-1 2044 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along faint trail to Star Lake; ca. 0.6 mi. south of High Meadows, and ca. 0.6 mi. northwest of Star Lake. Comment
  CAS-BOT-BC208856  Lupinus argenteus var. meionanthus Emily Smith 1933-7-24 130 El Dorado Tallac - Camp Richardson Road Comment
  RSA0114575  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset. 585 Comment
  UCD80304  Lupinus benthamii CNPS SN Foothill Team 2005-4-28 SNNR 0015 b El Dorado CDPR Folsom State Recreation Area. 165 Comment
  SEINET3282775 Image available Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-1 11911 El Dorado Foothills, Northern Sierra Nevada Mountains; access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma. 207 Comment
  UCR173824  Lupinus bicolor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10642 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR224239  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15923 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  JEPS33673  Lupinus breweri John Thomas Howell 1925-5-29 1113 El Dorado slope above Emerald Bay (Lake Tahoe); , slope above Emerald Bay 1981 Comment
  UC1129417  Lupinus breweri P. L. Johannsen 1934-8-23 468 El Dorado 1/4 mi e Cascade Lake; El Dorado National Forest, Pyramid Peak Quad., e of Cascade Comment
  UCD111444  Lupinus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7110 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CAS-BOT-BC208876  Lupinus breweri var. breweri Elsie Z. Lovegrove 1938-6-10 526 El Dorado Bet. Richardson's and Myer's, Lake Tahoe 1828 Comment
  UCD107797  Lupinus fulcratus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11033 El Dorado Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR202754  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2008-8-8 13967 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
  SBBG3648  Lupinus latifolius var. columbianus H. and M. Dearing 1939-7-6 3856 El Dorado near Emerald Bay, Lake Tahoe Comment
  UC149871  Lupinus latifolius var. columbianus Katharine Brandegee El Dorado Camino Comment
  UC990915  Lupinus latifolius var. columbianus D. F. Howe 1951-5-4 El Dorado 365 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
  SD6073  Lupinus latifolius var. longipes Unknown Apr 1914 El Dorado Foothills, Sierras, near Cool Comment
  RSA613770  Lupinus lepidus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake. 2317 Comment
  UCD108248  Lupinus lepidus var. confertus A. A. Heller 1915-8-6 12157 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UC199293  Lupinus lepidus var. lobbii R. L. Pendleton and F. M. Reed 1907-7-23 1042 El Dorado Glen Alpine Lake Tahoe Region, , Grass Lake Trail (Grass Lake Trail) 2103 Comment
  SBBG67072  Lupinus lepidus var. sellulus R. H. Nordhoff 1940-8-8 539 El Dorado Lake Lucile above Glen Alpine resort 2499 Comment
  UCR217335  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16281 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  SBBG128600  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UC1129727  Lupinus polyphyllus var. burkei W. D. Thomas 1935-7-23 184 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quadrangle Comment
  UC865399  Lupinus polyphyllus var. burkei A. A. Heller 1915-8-6 12166 El Dorado on the Lincoln Highway near Echo Camp 2133 Comment
  UCD109450  Lupinus polyphyllus var. burkei Morris Halperin 1932-8-15 862 El Dorado Strawberry. Comment
  SEINET2471048  Lupinus sellulus var. lobbii K. Christie 2010-8-17 1988 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UCR236987  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  SEINET10491012  Lupinus vallicola subsp. vallicola Duane Isely 1965-5-28 Isely 9615 El Dorado Dense stands, open disturbed slope, vicinity of state #49, 4 mi s of auburn. Center of standard white, slowly turning red-purple in age. Comment
  RSA311305  Luzula comosa Robert F. Thorne, Percy C. Everett 1964-4-16 33767 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UCR217150  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2010-5-14 16036 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
  HSC104261  Luzula macrantha P. F. Zika, L. P. Janeway 2012-5-17 25876 El Dorado Northern Sierra Nevada Highlands; near Traverse Creek, at confluence with Rock Creek, 1 air mi. SW of Shoemaker Hill 686 Comment
  CAS-BOT-BC210032  Luzula parviflora Peter Rubtzoff 1972-9-14 6901 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 290R) 1271 Comment
  RSA41982  Machaeranthera canescens Ella Dales Cantelow 1940-7-19 3356 El Dorado El Dorado County: 3.8 mile S of Meyers on road to Carson Pass Comment
  POM53611  Madia citriodora Katherine Brandegee 1907-5-25 s.n. El Dorado Hillsides above Placerville Comment
  SEINET3148087  Madia citriodora K. Brandegee 1907-5-25 sn El Dorado Above Placerville Comment
  CAS-BOT-BC342744  Madia elegans M. Halperin 1932-9-15 906 El Dorado Strawberry 1737 Comment
  CAS-BOT-BC342745  Madia elegans Alice Eastwood 1906-7-21 1048 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  SEINET11601313 Image available Madia elegans E. Dean, T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 Comment
  UCD72678  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4400 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
  UCR182150  Madia elegans George K. Helmkamp, E. A. Helmkamp 2006-10-23 11573 El Dorado Sierra Nevada Mtns. Foothills, Latrobe; junction of South Shingle Road and Latrobe Road 238 Comment
  JEPS119418  Madia elegans subsp. densifolia G. K. Helmkamp, E. A. Helmkamp 2009-6-6 14917 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 5.9 miles north of its junction with CA-50 in Placerville Comment
  UCR223952  Madia elegans subsp. vernalis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15935 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  CAS-BOT-BC520328  Madia exigua George K. Helmkamp; Ann Kerchner; Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi W of jct with CA-88 2286 Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  UC485299  Madia exigua Miss Helen D. Geis 135 El Dorado Glen Alpine Springs Comment
  UC406893  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado w side Fallen Leaf Lake; Sierra Nevada Mountains, Tahoe district 1950 Comment
  UC528052  Madia glomerata Ira L. Wiggins 1933-7-17 6749 El Dorado Lily Lake Fallen Leaf region Comment
  UCD61714  Madia glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR201907  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-30 14040 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  SD236215  Madia gracilis G. K. Helmkamp, Elizabeth Helmkamp 2008-6-3 13557 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5'Q) 1213 Comment
  UCR233304  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UC485286  Madia gracilis Katharine Brandegee El Dorado near Placerville Comment
  RSA92234  Madia minima F. W. Peirson 1925-7-7 6304 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  RSA6753  Madia rammii C. B. Wolf 1933-5-25 4942 El Dorado About 2 miles east of Placerville, west slope Sierra Nevada 610 Comment
  SD40620  Maianthemum racemosum subsp. amplexicaule May Canfield Jun 1917 El Dorado Meadow. Comment
  CAS-BOT-BC512738  Maianthemum stellatum E. A. McGregor 1909-8-12 99 El Dorado Lake Tahoe Region, Grass Lake 2194 Comment
  UCR255713  Marrubium vulgare Peter Rubtzoff 1972-10-25 7046 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Main Line Road above clear-cut 1357 Comment
  UCD134466  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11920 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  CAS-BOT-BC422631  Meconella californica Alice Eastwood 1927-3-26 14175 El Dorado On road from Coloma to Georgetown Comment
  UC131024  Meconella californica Katharine Brandegee 1909-5-1 El Dorado Sinpson's Ranch, Sweetwater Creek 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
  UCR184837  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-7 11943 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR222534  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2010-4-17 15879 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UC1153844  Melica aristata Beecher Crampton 1956-6-22 3597 El Dorado 0.5 mi w Omo Ranch Post Office 1036 Comment
  UCD147688  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 66 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  SEINET4142462 Image available Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-3 18892 El Dorado Northern Sierra Nevada Mountain Foothills: Forebay Road, 7.0 mi. NW of Pollock Pines 748 Comment
  SEINET5799591 Image available Melica bulbosa Marcus E. Jones 1883-1 El Dorado Kelsey ; 38.7988889 -120.8197222 Comment
  UC907660  Melica californica G. Thomas Robbins 1945-5-18 1917 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics) 731 Comment
  UCR188023  Melica californica George K. Helmkamp, E. A. Helmkamp 2007-4-30 11903 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  POM114790  Melica californica var. nevadensis Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  RSA403524  Melica harfordii A. A. Beetle, D. E. Beetle, Alva Hansen 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  CAS-BOT-BC262464  Melica subulata G. L. Stebbins 1976-7-31 76166 El Dorado 3 miles southwest of Meeks Bay 1981 Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCR179799  Mentha X piperita George K. Helmkamp, E. A. Helmkamp 2006-9-30 11458 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home park; Pleasant Valley Rd west end of Diamond Springs 537 Comment
  CDA5718  Mentha X piperita T. C. Fuller 1961-10-5 7087 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  UCD72657  Mentha canadensis Ellen Dean; T. Sasaki 2007-7-23 4379 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
  SEINET9365911  Mentha pulegium Unknown 2011-9-1 18201 El Dorado Northern Siearra Nevada Mountains Comment
  RSA435441  Mentzelia Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  HSC31085  Menyanthes trifoliata R. F. Thorne, C. W. Tilforth 1969-9-7 39299 El Dorado Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass 2317 Comment
  SD240926  Mertensia ciliata George K Helmkamp, E. A. Helmkamp 2010-7-23 16617 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz (Kyburz 7.5'Q) 2021 Comment
  SFV11133  Mertensia ciliata J. Turner, F. M. Ball (1210) 1962-7-13 s. n. El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside. 2287 Comment
  JEPS124576 Image available Mertensia ciliata Virginia Hardham 1965-7-1 50 El Dorado Under Lodgepole pines Grass Lake, 6.8 miles SE on Hwy 89 from intersection 89 and 50. Comment
  UCR175655  Mertensia oblongifolia var. amoena George K. Helmkamp, E. A. Helmkamp 2006-7-7 10814 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-BC428469  Micranthes aprica John Thomas Howell 1925-6-28 1227 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region 2286 Comment
  CAS-BOT-BC429178  Micranthes oregana John Thomas Howell 1925-6-27 1204 El Dorado Rubicon Meadows, Lake Tahoe. 2133 Comment
  UCD34093  Micropus Beecher Crampton 1976-5-12 9383 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UCR224229  Micropus californicus var. californicus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15918 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  JEPS71830  Microseris nutans Gladys L. Smith 1963-7-28 1966 El Dorado about California Alpine Lodge (Echo Summit); Echo Summit 2194 Comment
  SBBG11888  Microseris nutans D. Myrick 1958-6-22 37 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC349275  Microseris nutans Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado Junction of Myers & Fallen Leaf Lake road Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC217372  Mimulus bicolor H. M. Hall 1921-6-22 11294 El Dorado Sly Park 1036 Comment
  UCR207008  Mimulus breweri George K. Helmkamp, Amy Barnes 2009-7-8 15170 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
  POM126739  Mimulus breweri M. S. Baker 1904-7-7 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. Comment
  BFRS377 Image available Mimulus guttatus Peter Rubtzoff 1975-6-11 8068 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  UC85430  Mimulus kelloggii Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  UCD122757  Mimulus layneae Kim E. Steiner 1978-5-12 208 El Dorado North Fork of the Cosumnes River, 200 m. SW of Bucks Bar Road, 1.2 miles NW of Somerset. 502 Comment
  SBBG66654  Mimulus lewisii J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC886277  Mimulus lewisii A. A. Heller 1915-8-6 12155 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  JEPS18005  Mimulus microphyllus George B. Rossbach 1955-5-22 502 El Dorado e Shingle Springs 457 Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  POM128734  Mimulus moschatus R. L. Pendleton, F. M. Reed 1907-7-25 1182 El Dorado Near Modjeska Falls. Lake Tahoe Region. 2043 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UC445193  Mimulus nanus var. mephiticus Miss Helen D. Geis 1912-6 146 El Dorado Lakeside Comment
  UCD122666  Mimulus nasutus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10273 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
  RSA332770  Mimulus primuloides M. H. Sachet 1957-8-31 300 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  UCD43751  Mimulus primuloides subsp. primuloides C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1117 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC445192  Mimulus torreyi Milo S. Baker 1904-7-7 El Dorado about Fallen Leaf Lake and Tallac; Lake Tahoe region Comment
  UC747102  Mimulus torreyi G. Thomas Robbins 1943-5-5 1071 El Dorado 2 1/2 mi e Placerville (hillside above Smithflat) 762 Comment
  UCR207427  Mimulus torreyi George K. Helmkamp, Amy Barnes 2009-7-8 15152 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
  UCR233190B  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17667 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  CAS-BOT-BC174541  Minuartia californica Alice Eastwood 1927-3-26 s.n. El Dorado On road from Coloma to Georgetown Comment
  CAS-BOT-BC388591  Minuartia douglasii Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCD98273  Minuartia douglasii Kim E. Steiner 1978-5-12 208 A El Dorado North Fork of the Cosumnes River, 200 m. SW of Bucks Bar Road, 1.2 miles NW of Somerset. 502 Comment
  RSA285922  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado South side of Carson Road (old highway 50) just below the Cedar Grove turn-off from the freeway, highway 50, Camino. Sierra Nevada. 976 Comment
  UC780720  Mitella breweri W. C. Blasdale 1923-7-20 El Dorado Fallen Leaf Lake Comment
  RSA121990  Monardella australis subsp. cinerea F. W. Embree 1934-7-17 156 El Dorado 2 miles N of Leek Springs hill 2043 Comment
Read comments
Oct 23 2014
  CDA40928  Monardella breweri subsp. lanceolata Jim Jokerst 1989-7-4 3127 El Dorado Ice House Road, 0.3 mile north of Highway 50. 0 Comment
  POM70498  Monardella candicans Edward Palmer 1892-6-23 2373 El Dorado Near Coloma Comment
  UCD38801  Monardella candicans Beecher Crampton 1958-5-29 4841 El Dorado 6 miles northeast of Folsom, Salmon Falls road. Comment
  SEINET10582061  Monardella lanceolata A. Graff 1993-7-20 Graff 236 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  SEINET13948635 Image available Monardella odoratissima John Thomas Howell 1946-1 22946 El Dorado Mt. Tallac; 9500-9700 ft alt. 2957 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
  CAS-BOT-BC318563  Monardella odoratissima subsp. pallida Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71530  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1819 El Dorado Near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  SD212653  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2005-9-23 9912 El Dorado Wright's Lake Road (Forest Road 4), ca. 4.0 miles north of US 50, northeast of Kyburz. 2061 Comment
  RSA755709  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15051 El Dorado Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  SEINET10582359  Monardella sheltonii A. Graff 1993-7-20 Graff 241 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  SEINET10829415  Monardella sheltonii A. Graff 1993-7-21 Graff 257 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  UCD80397  Monardella villosa CNPS SN Foothill Team 2005-7-5 SNNR 0495 El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 600 Comment
  UC747582  Monardella villosa subsp. villosa G. Thomas Robbins 1943-7-6 1245 El Dorado 3 mi E of Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCD165072  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  RSA0054944  Montia Keith E. Hoffmaster 1941-3-22 1013 El Dorado Near Pilot Hill. Comment
  RSA796689  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC444653  Montia chamissoi J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  UCD42432  Montia linearis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SJSU3928  Montia linearis C. W. Sharsmith 1964-6-20 7335 El Dorado Fallen Leaf L near NE margin 1950 Comment
  CAS-BOT-BC445147  Montia parvifolia John Thomas Howell; Gordon H. True 1970-5-27 46557 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring. 1127 Comment
  CAS-BOT-BC269298  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD86618  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11288 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  SEINET10599839  Muhlenbergia filiformis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy flats. 2286 Comment
  SD126908  Muhlenbergia richardsonis C. W. Morden 1982-9-29 624 El Dorado 15 mi W of Y of S.L. Tahoe on Hwy 50 in meadow of Camp Sacramento Comment
  RSA91742  Muhlenbergia richardsonis F. W. Peirson 1931-8-7 9527 El Dorado Above Grass Lake, Glen Alpine Creek Basin 2256 Comment
  RSA91743  Muhlenbergia richardsonis F. W. Peirson 1935-8-2 11644 El Dorado Near State Line, Lake Tahoe 1905 Comment
  JEPS70785  Myosotis laxa Alice M. Ottley 1920-7-14 1190 El Dorado Emerald Bay near Fallen Leaf Lake; Lake Tahoe, Emerald Bay Comment
  UCD148442  Myosurus apetalus var. montanus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8285 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  SEINET6688438 Image available Myrica hartwegii G. Thomas Robbins 1945-1 1983 El Dorado Along Camp Creek, near Baltic Peak 975 Comment
  UC746969  Myrica hartwegii G. Thomas Robbins 1945-6-17 1983 El Dorado along Camp Creek near Baltic Peak; Camp Creek Comment
  CHSC114290  Myriophyllum spicatum B. Villegas 2008-9-25 El Dorado Lake Tahoe; Tahoe Keys, near Venice Dr. and Alpine Dr. Comment
  RSA286236  Myriophyllum verticillatum Robert F. Thorne 1974-7-31 44924 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD37201  Nassella lepida Beecher Crampton 1958-5-29 4852 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UCD118651  Nasturtium officinale Danielle Roach; Kendra Sikes 2010-9-23 88 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
  UC913384  Navarretia divaricata G. Thomas Robbins 1943-7-6 1247 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UC1221749  Navarretia eriocephala Beecher Crampton 1959-5-21 5253 El Dorado about 2 mi ne Clarksville (e slope of Bass Lake); Bass Lake Comment
  SEINET3086530 Image available Navarretia filicaulis C. W. Sharsmith 1964-6-21 7337 El Dorado One mile West of Shingle Springs 366 Comment
  UC913410  Navarretia intertexta G. Thomas Robbins 1944-7-6 1761 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC908399  Navarretia intertexta Loyd Swift 1928-5-20 El Dorado ne of Folsom River (Salmon Falls School House); South Fork of American River Comment
  UCD48477  Navarretia intertexta H. L. Mason 1926-5-28 3260 El Dorado Rose Springs (Eggers), between Shingle Springs and Coloma, Sierra Nevada foothills, El Dorado County. 396 Comment
  UCD42701  Navarretia intertexta subsp. intertexta C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 67 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC73180  Navarretia intertexta subsp. propinqua L. P. Janeway; Eric Schroder 1998-8-19 6102 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadow State Park). 1920 Comment
  RSA123129  Navarretia leptalea P. L. Johannsen 1934-7-4 363 El Dorado 1.5 miles west of Moores 1585 Comment
  UC879889  Navarretia leptalea subsp. bicolor A. A. Heller 1916-8-10 12521 El Dorado near Echo Camp; near Echo Camp 2225 Comment
  CAS-BOT-BC230506  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Road (10N51), 0.5 mile SE of Girard Mill Site 1524 Comment
  CAS-BOT-BC230513  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-21 312 El Dorado Approx. 1.75 miles SE on Meyers Road. Just past drainage feeding into Webber Creek with a driveway or road labeled Costa. Site is at the end of a driveway leading to a house with no apparent address 853 Comment
  CAS-BOT-BC230517  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 306 El Dorado Take W loop of Puerta del Sol just before Cuesta Miranda Court. Proceed approx. 0.02 mile, and on foot walk to top of ridgeline, where original road which can be found on USGS topo maps occurs. 500 feet below house 975 Comment
  UC913411  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville (Eddy Arboretum, Institute of Forest Genetics) 822 Comment
  UC972222  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado extreme e boundary Placerville Quadrangle (along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker)) 1219 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
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  UC112908  Nemacladus interior Katharine Brandegee 1908-7-11 El Dorado Riverton (Moore's Bridge); Riverton Comment
  JEPS1863  Nemophila heterophylla W. L. Jepson 1938-4-14 18660 El Dorado Nashville Comment
  RSA0115715  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg ) of Somerset. 665 Comment
  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
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC206217  Nemophila heterophylla Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  UCR173285  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10467 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  POM248978  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-29 2166 El Dorado Near North Fork of the Cosumnes River, 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  SD243159  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16726 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2136 Comment
  UCR215975  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2009-6-29 15085 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  UCR231115  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16726 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA0028726  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  RSA32391  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2-2.5 miles east of Shingle Springs. 457 Comment
  SEINET5521019  Nemophila menziesii C. Fitz 1959-4-11 s.n. El Dorado Near Placerville, roadside near highway 49 549 Comment
  UCD120251  Nemophila menziesii var. menziesii G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10204 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  JEPS71651  Nemophila spatulata Gladys L. Smith 1970-7-15 3007 El Dorado in woods near Lake Audrain (Echo Summit vicinity); , near Lake Audrain 2225 Comment
  UCR189217  Nemophila spatulata George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12406 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  UC178361  Nicotiana acuminata var. multiflora Katharine Brandegee 1914-7-30 El Dorado Kyburz Comment
  JEPS18223  Nothocalais alpestris L. T. Dempster 1957-7-28 1094 El Dorado Near edge of Lake Aloha, Desolation Valley. 2499 Comment
  UC450125  Nothocalais alpestris W. A. Setchell, C. C. Dobie July 1901 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac Comment
  JEPS78120  Nuphar lutea subsp. polysepala Gary W. Zamzow 1972-7-25 109 El Dorado 1.7 mi nw Luther Pass (on Hwy 89); Grass Lake 2286 Comment
  CDA3525  Nymphaea odorata J. Patterson 1972-5-3 El Dorado Bass Lake, northeast of El Dorado Hills. 0 Comment
  CAS-BOT-BC140163  Oemleria cerasiformis G. Thomas Robbins 1944-4-2 1493 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC349988  Oreostemma alpigenum var. andersonii H. M. Hall; H. P. Chandler 1903-8-1 4756 El Dorado Sierra Nevada Mountains. Pyramid Peak. Meadows near Forni 2225 Comment
  CAS-BOT-BC349998  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS112815  Oreostemma alpigenum var. andersonii Dean William Taylor 1970-8-15 622 El Dorado North flank of Freel Peak 2743 Comment
  JEPS31980  Oreostemma alpigenum var. andersonii J. Thomas Howell 1925-6-27 1211 El Dorado Rubicon Meadows, (Lake Tahoe country) Lake Tahoe 2133 Comment
  UC1614573  Oreostemma alpigenum var. andersonii Charles M. Belshaw 1934-7-19 119 El Dorado ca. 44 mi. e. Placerville (just above Horsetail Falls, n. of Placerville Hwy., Devil's Basin, Desolation Wilderness Area); Desolation Wilderness Area, Devil's Basin 2438 Comment
  JEPS72443  Orthilia secunda Gladys L. Smith 1964-8-27 2372 El Dorado Benwood Meadows, Echo Summit region, Sayles Canyon 2225 Comment
  UCD117698  Orthilia secunda P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake. Sierra Nat. Forest. 2438 Comment
  UCD72939  Orthilia secunda Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4507 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  RSA0083240  Orthilia secunda Jens Clausen 1932-9-14 627 El Dorado Tahoe region, above Glen Alpine. 2195 Comment
  UCR242942  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17363 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  UCD127845  Osmorhiza occidentalis P. B. Kennedy 1920-8-14 72 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SFV11125  Osmorhiza occidentalis J. Turner, F. M. Ball (1202) 1962-7-13 s. n. El Dorado Sierra Nevada West of Lake Tahoe. Highway 89, 22 miles south of Tahoe City. Comment
  JEPS15800  Oxypolis occidentalis P. B. Kennedy 1920-8-16 90 El Dorado Barrett Camp Eldorado National Forest, Silver Creek Comment
  UCD160526  Oxypolis occidentalis G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. 2164 Comment
  CAS-BOT-BC316988  Packera layneae Z. Tyler; R. Barron 1983-6-21 s.n. El Dorado growing along Traverse Creek Rd. near junction with Meadow Brook Rd. on left bank (SE facing) in serpentine soil. El Comment
  JEPS29803  Packera layneae Rimo Bacigalupi and L. R. Heckard 1962-5-30 8547 El Dorado 2.8 mi w Gold Hill 457 Comment
  CAS-BOT-BC10378  Paeonia brownii W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  SACT002597  Panicularia pauciflora H. Skidmore 1934-8-11 El Dorado Comment
  CAS-BOT-BC154120  Panicum Peter Rubtzoff; John Thomas Howell 1973-7-18 7108 El Dorado Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  UC1153888  Panicum acuminatum var. acuminatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mi sw Garden Valley Post Office; sw Garden Valley Post Office 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
  UCR257699  Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-8-19 19658 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD88561  Panicum acuminatum var. fasciculatum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles N.E. of Placerville. Comment
  SD236150  Panicum dichotomiflorum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9834 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  UCR209768  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  JEPS49575  Parnassia californica W. L. Jepson 1918-8-21 8158 El Dorado near Fallen Leaf (Grass Lake); Grass Lake 2194 Comment
  UCR187309  Parvisedum pumilum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11766 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UCD142029  Pectiantia breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7853 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD60706  Pectiantia breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4140 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  UCD102921  Pectiantia breweri Rolf Y. Berg 1964-6-20 RYB 8144 El Dorado Fallen Leaf Lake Area: Tamarack Trail (S. of Lily Lake). 2100 Comment
  UC463372  Pedicularis attollens L. R. Abrams 1930-8-15 12733 El Dorado Desolation Valley 2590 Comment
  UCD113103  Pedicularis attollens Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 11 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD123295  Pedicularis semibarbata H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCD80689  Pellaea andromedifolia CNPS SN Foothill Team 2005-4-26 SNFN 0145 a El Dorado BLM Miner's Cabin, on ridgeline, 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 map of south fork of the American River). 391 Comment
  UCD40270  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1646 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC71220  Pellaea bridgesii G. L. Smith 1959-6-15 1122 El Dorado Glen Alpine Road from Fallen Leaf Lake near junction with Lake of Woods Trail 2133 Comment
  CAS-BOT-BC67593  Pellaea mucronata Alice Eastwood 1927-3-26 14157 El Dorado Coloma Comment
  NY571119  Penstemon azureus var. angustissimus F. W. Pennell 1940-6-2 25654 El Dorado 1-2 miles north of Placerville 548.6 Comment
  UCR242375  Penstemon deustus Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7220 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  JEPS71735  Penstemon deustus var. pedicellatus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2758 El Dorado Summit Area Mt. Tallac 2819 Comment
  HSC20992  Penstemon heterodoxus W. R. Rogers 1965-7-11 265 El Dorado Tahoe Keys, Lake Tahoe Comment
  RSA408070  Penstemon heterodoxus N. C. Cooper 1944-8-20 2600 El Dorado Lake Tahoe, south end. 1982 Comment
  CAS-BOT-BC264379  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4852 El Dorado Lake Tahoe Region. Glen Alpine Trail 2743 Comment
  CDA41860  Penstemon heterophyllus subsp. purdyi W. C. Jacobsen May 1920 68 El Dorado Placerville. 0 Comment
  UCD35383  Penstemon laetus Beecher Crampton 1956-6-22 3594 El Dorado El Dorado County; 1 mile west of Omo Ranch Post Office. 1005 Comment
  UCR104413  Penstemon laetus subsp. laetus Peter S. Lathrop 1995-6-16 68 El Dorado US Hwy 50, c. 5 miles east of Pollock Pines 1020 Comment
  UCR229590  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17922 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
  UC2044607  Penstemon laetus var. laetus George K. Helmkamp with E. A. Helmkamp 2011-7-7 17629 El Dorado Northern Sierra Nevada Mountains Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines. (Pollock Pines 7.5' Q.) Comment
  RSA800077  Penstemon lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  UCD124292  Penstemon newberryi Collector Unknown Date Unknown 1948 El Dorado Summit. Comment
  UCD42485  Penstemon newberryi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC239142  Penstemon newberryi var. berryi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento 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
  CAS-BOT-BC239159  Penstemon newberryi var. berryi J. F. Emmel 1968-7-25 102 El Dorado Above SE end of Echo Lake Comment
  NY627363  Penstemon newberryi var. newberryi A. M. Ottley 1920-6-29 923 El Dorado Fallen Leaf 1996.4 Comment
  RSA715279  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its jct with Wentworth Springs Road. 1620 Comment
  RSA755993  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  SEINET2084153  Penstemon roezlii G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCR257925  Penstemon roezlii George K. Helmkamp, Amy Barnes 2014-7-28 22959 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CAS-BOT-BC239468  Penstemon rydbergii var. oreocharis E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  HSC101366  Penstemon rydbergii var. oreocharis G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16620 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  SBBG66520  Penstemon speciosus R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  POM178956  Penstemon speciosus Marcus E. Jones 1930-7-10 25579 El Dorado Lake Tahoe. Comment
  CDA14165  Pentagramma pallida G. F. Hrusa, J. Hart 1997-2-25 13623 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50 Comment
  CAS-BOT-BC77124  Pentagramma triangularis subsp. triangularis Peter H. Raven; G. Thomas Robbins 1956-4-28 9062 El Dorado Sierra Nevada - shaded bank near the South Fork of the American River 2.4 miles from Placerville on road to Kelsey Comment
  POM160670  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
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Feb 5 2011
  UC1312865  Perideridia lemmonii L. Constance and T. I. Chuang 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  UCR176040  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR258792  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CHSC73290  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5811 B 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
  RSA286218  Perideridia parishii subsp. latifolia R. F. Thorne 1974-7-31 44929 El Dorado Grass Lake road S of Meyers and N of Luther s Pass 2195 Comment
  UCD113113  Perideridia parishii subsp. latifolia Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 23 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR175731  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-7-31 11065 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCD165847  Persicaria amphibia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9178 a El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCD99479  Persicaria lapathifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12921 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  SD237572  Persicaria maculosa G. K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains: Forebay Road just south of its crossing of the South Fork, American River (Pollock Pines 7.5'Q) 594 Comment
  UCR257559  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20453 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  UCD34796  Phacelia Beecher Crampton 1990-7-22 10241 El Dorado El Dorado County, Tahoe Basin, Stateline along Manzanita ave. just west of its jct. with Stateline blvd.. Comment
  JEPS2117  Phacelia eisenii Chesnut and Drew 1890-8-8 El Dorado Glen Alpine Lake Tahoe Region Comment
  JEPS71652  Phacelia hastata subsp. compacta Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3362 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 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
  SEINET3878753  Phacelia hastata subsp. hastata Caleb A. Morse 2008-7-19 17853 El Dorado Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0 1902 Comment
  JEPS126295  Phacelia hastata var. compacta Steve Matson 2004-8-7 1096 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak. Comment
  JEPS71498  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2729 El Dorado nr Cup Lake (at upper end of ridge); Sierra Nevada Mountains, Ralston Peak, Echo Ridge 2814 Comment
  UC702984  Phacelia hydrophylloides John Thomas Howell 1925-7-2 1325 El Dorado above Glen Alpine Lodge (along trail to Desolation Valley) 2286 Comment
  UCR189031  Phacelia hydrophylloides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  UC107565  Phacelia imbricata K. Brandegee May 1883 El Dorado Sweetwater Comment
  UC956797  Phacelia imbricata L. Constance 1951-5-19 3377 El Dorado 0.8 mi s Nashville; Cosumnes River 243 Comment
  UC747025  Phacelia imbricata G. Thomas Robbins 1943-5-28 1095 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  JEPS1138  Phacelia mutabilis Alice M. Ottley 1920-6-30 926 El Dorado Gilmore Lake Comment
  UC1614614  Phacelia mutabilis Charles M. Belshaw 1935-7-7 1111 El Dorado 5 mi s Strawberry (at 42 milestone on Placerville rd to Tahoe, near Cody Meadows); Central Sierra Nevada 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
  UC1083752  Phacelia quickii L. Constance, R. Bacigalupi, and M. Hiroe 1956-6-12 3639 El Dorado 0.7 mi above Twin Bridges (below Lake Tahoe); Sierra Nevada 1874 Comment
  UCD161651  Phacelia quickii G. L. Stebbins 1977-6-26 7703 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  RSA75354  Phacelia racemosa F. W. Peirson 1925-7-6 6294 El Dorado 1/4 mile above Fallen Leaf Camp, Sierra Nevada. 1982 Comment
  UC881100  Phacelia ramosissima var. eremophila A. A. Heller 1915-8-4 12136 El Dorado on Lincoln Hwy Summit Pass 2194 Comment
  UC747478  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca 1/4 mi w Rockbound Pass 2438 Comment
  CAS-BOT-BC154344  Phacelia stebbinsii K. Merzario 1982-6-20 s.n. El Dorado at Jaybird Powerhouse Rd. on Silver Fork American River. El Dorado National Forest 1066 Comment
  CAS-BOT-BC154345  Phacelia stebbinsii Z. Tyler; T. Turner; R. Barron 1983-6-22 s.n. El Dorado at junction of small creek with head of Sugar Pine Falls. El Dorado National Forest 1280 Comment
  JEPS70973  Phacelia stebbinsii L. R. Heckard 1969-5-30 2258 El Dorado at falls below Leonardi Springs; Rubicon River canyon 1127 Comment
  SEINET10857282 Image available Phacelia stebbinsii Lincoln Constance, G. Ledyard Stebbins 1969-6-29 Constance 3869 El Dorado Silver Creek at Union Valley Dam. Sandy soil near or between rocks, steep S-facing metamorphic slope with scattered Pinus ponderosa, Quercus Kelloggii and Arctostaphylos. 1448 Comment
  UC1127345  Philadelphus lewisii H. A. Jensen 1931-7-23 194 El Dorado Irish Creek. Comment
  CAS-BOT-BC250872  Phleum pratense Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  SDSU3225  Phlox austromontana Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  JEPS71457  Phlox gracilis Gladys L. Smith 1964-7-5 2100 El Dorado near Pow-Wow Bog; Echo Summit 2133 Comment
  UC746881  Phoradendron libocedri G. Thomas Robbins 1944-10-27 1836 El Dorado 3 mi. e. Placerville (Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  UCR190582  Phyllodoce breweri George K. Helmkamp 2007-6-29 12442 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  SEINET3035540 Image available Pinus X attenuradiata W. P. Stockwell, E. F. Kimbrough 1945-8-21 2012 El Dorado Eddy Arboretum, Placerville. Comment
  CAS-BOT-BC78213  Pinus albicaulis Ira L. Wiggins 1955-8-22 13599 El Dorado about 200 yards from summit of Mt. Tallac 2956 Comment
  UCR172662  Pinus attenuata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10185 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown) 915 Comment
  SEINET7880449 Image available Pinus attenuata Elbert L. Little Jr. 1957-1 17222 El Dorado Eddy Arboretum Comment
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CAS-BOT-BC73190  Pinus jeffreyi T. H. Harris; C. R. Quick 1949-9-25 49 -46 El Dorado NE edge of Echo Lake, Sw of Lake Tahoe, El dorado National Forest. Comment
  SEINET7880471 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17132 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR189022  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2007-8-21 12801 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake 1899 Comment
  OBI74508  Pinus sabiniana David J. Keil 1992-1 23314 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET5778554 Image available Pinus sabiniana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UCD139010  Piperia elegans Lisa L. Serafini 1982-5-30 16 El Dorado Pine Hill, 1/3 mile east of lookout tower, near east highpoint. 573 Comment
  CDA39510  Piperia elongata G. D. Barbe 1974-7-24 1911 El Dorado East of Placerville, 0.25 mile north of U.S. 50 on Carson Road at Ponderosa Way. 0 Comment
  SEINET11098621  Piperia unalascensis G. Thomas Robbins 1943-1 1159 El Dorado Park Creek Road w. of its junction with the Plum Creek Road and the Hazel Valley Road. 1219 Comment
  UCR197399  Plagiobothrys George K. Helmkamp, E. A. Helmkamp 2008-7-11 13750 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
  UCD34272  Plagiobothrys cognatus Beecher Crampton 1978-7-26 9639 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD60387  Plagiobothrys cusickii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3951 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  UCD61596  Plagiobothrys hispidulus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4164 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  SJSU4001  Plagiobothrys hispidulus C. W. Sharsmith 1964-6-20 7334 El Dorado near NE margin, Fallen Leaf L 1950 Comment
  UCSB69278  Plagiobothrys nothofulvus Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains: along Hwy. CA-16; at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village; (Aukum 7.5' Q.: 38d 34'37"N, 120d44'09"W, 1000 m.) 584 Comment
  CAS-BOT-BC189614  Plagiobothrys torreyi Kay Ryugo 1952-6-9 1047 El Dorado 1 mile N of Camp Richardson Comment
  POM126485  Plagiobothrys torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1282 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  UCD44210  Plagiobothrys torreyi var. diffusus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1576 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  BFRS109 Image available Plantago lanceolata Peter Rubtzoff, John Thomas Howell 1973-7-18 7128 El Dorado Blodgett Forest: Mainline Road near West Fork Gladdis Creek crossing (Comp. 520R). Comment
  UCR170423  Plantago lanceolata George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10019 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
  UCD124530  Plantago ovata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10175 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 miles E of CA-Hwy 49; beside Big Creek Canyon. 534 Comment
  UCD19873  Platanthera dilatata var. leucostachys C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1166 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  JEPS73048  Platanthera leucostachys Gladys L. Smith 1964-7-3 2037 El Dorado swampy meadow along US Hwy 50 one mi w Echo Summit 2133 Comment
  UCR251249  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  JEPS33840  Platanthera sparsiflora Gladys L. Smith 1964-7-5 2076 El Dorado beside US 50 2 mi w Echo Summit; Pow-wow Bog 2133 Comment
  UC72217  Platanthera sparsiflora Milo S. Baker 1904-1 El Dorado near Lake Tahoe Comment
  UC168346  Platystemon californicus Katharine Brandegee 1907-5-20 El Dorado near Weber Creek; near Weber Creek Comment
  UC912460  Plectritis ciliosa subsp. ciliosa Herbert L. Mason 1928-5-4 4512 El Dorado 4 mi n of Shingle Springs (Greene Valley); Greene Valley Comment
  SEINET5642630  Pleuricospora fimbriolata Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2300 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UC1121068  Pleuricospora fimbriolata C. M. Belshaw 1936-6-13 2341 El Dorado 1 mile S of Sand Mt. 1219 Comment
  UCD90350  Poa annua Beecher Crampton 1973-5-9 8939 El Dorado El Dorado County, Bass Lake road. 2 1/2 miles NE Clarksville. Comment
  CAS-BOT-BC255691  Poa bolanderi A. A. Heller 1915-8-6 12195 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET222708 Image available Poa bolanderi Kenneth R. Genz 1978-7-29 8689 El Dorado Toiyabe National Forest ; unspecified 2195 Comment
  UCD74219  Poa bolanderi Jennifer W. Burt 2006-7-16 229 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2353 Comment
  UCD90543  Poa bolanderi A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  UCR172658  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10189 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR198439  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2008-4-30 13357 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 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
  UCD91927  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River. Meyers. 1828 Comment
  UCR250043  Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, east fork of Gaddis Creek, north of New Gaddis Creek Road crossing 1311 Comment
  CHSC73718  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-17 6058 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SEINET3287507 Image available 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
  UCD165635  Poa pratensis subsp. pratensis Ellen Dean; with Daniel McNair 2016-6-10 8982 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC329218  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. 1319 Comment
  CAS-BOT-BC329221  Poa secunda Peter Rubtzoff 1975-6-24 8121 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  RSA300159  Poa secunda J. T. Howell 1954-5-16 29594 El Dorado 4 miles west of Shingle Springs; Sierra Nevada Comment
  SEINET2470873  Poa secunda K. Christie 2010-6-16 1810 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD44146  Poa secunda subsp. juncifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1512 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 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-BC236400  Poa secunda subsp. secunda John Thomas Howell 1963-7-12 39871 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC236409  Poa secunda subsp. secunda H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake, Canyon of Glen Alpine Creek 1828 Comment
  SEINET7873743  Poa secunda subsp. secunda E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4019 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD91663  Poa secunda subsp. secunda Mrs. H. P. Kelley 1916-8-2 s.n. El Dorado Falls above Moon Lake. Comment
  SEINET3123350 Image available Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2008-4-30 13364 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
  UC1112210  Poa tenerrima Peter H. Raven with H. L. Mason, R. Ornduff, et. al. 1957-4-28 10711 El Dorado 1.7 mi sw Garden Valley Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  UC682061  Poa wheeleri G. L. Stebbins Jr. 1941-7-12 3153 El Dorado crest of ridge sw of Angora Peak (Fallen Leaf Lake) 2560 Comment
  UCD91580  Poa wheeleri Beecher Crampton 1981-5-9 9778 El Dorado Stateline, South Lake Tahoe. Comment
  CAS-BOT-BC210136  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7144 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  RSA72022  Polemonium californicum F. W. Peirson 1925-7-7 6306 El Dorado Trail by upper Echo Lake. 2287 Comment
  UC144123  Polemonium pulcherrimum Miss Helen D. Geis Aug. 1909 El Dorado summit of Mt. Tallac Comment
  POM129413  Polemonium pulcherrimum R. L. Pendleton, F. M. Reed 1907-7-23 1051 El Dorado Kieth's Dome; Glen Alpine. 2591 Comment
  POM365427  Polemonium pulcherrimum Albert J. Perkins 1923-8-14 s.n. El Dorado Summit of Mt. Tallac, Lake Tahoe Region 3049 Comment
  CAS-BOT-BC6426  Polemonium pulcherrimum var. pulcherrimum S. Lucien Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 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
  UCD42446  Polygonum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD34718  Polygonum Beecher Crampton 1989-6-6 10162 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  RSA545221  Polygonum amphibium var. stipulaceum Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47216 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UC638816  Polygonum bistortoides Ethel Crum 1939-7-2 2095 El Dorado 2 mi se Echo Lake 2286 Comment
  UCR36692  Polygonum bistortoides A. C. Sanders 1984-6-17 5043 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD74244  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-12 123 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UC1575446  Polygonum parryi V. Rattan 1860-1-1 235 El Dorado Reservoir Hill Comment
  UC849946  Polygonum phytolaccifolium Eliz. Parsons July 1909 El Dorado Lake Tahoe Region 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
  UCR218253  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16599 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
  JEPS72990  Polygonum phytolaccifolium Gladys L. Smith 1972-7-17 3565 El Dorado along US Hwy 50 across from Phillips (2 mi w of Echo Summit) 2194 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
  UCD148441  Polygonum polygaloides subsp. confertiflorum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8284 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park.Central part of park near eastern boundary. 1919 Comment
  SJSU3917  Polygonum polygaloides subsp. confertiflorum C. W. Sharsmith 1964-6-20 7333 El Dorado Fallen Leaf L near NE margin 1950 Comment
  CAS-BOT-BC419936  Polygonum polygaloides subsp. kelloggii John Thomas Howell 1963-7-12 39880 A El Dorado 3 mi. sw. of Twin Bridges on road to Kyburz 1676 Comment
  UCD81677  Polypodium calirhiza Chuck Hughes 2009-6-12 98 El Dorado Vicinity of Diamond Springs. NE of intersection of Hwy 49 and Black Rice Road. 536 Comment
  CAS-BOT-BC237456  Polypogon viridis G. L. Stebbins 1976-9-25 76264 El Dorado At S side of American River, at junction of North and Middle Fork, immediately E of State Highway 49 176 Comment
  UCR196838  Polystichum imbricans subsp. curtum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13571 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UCR254750  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  POM177713  Populus tremuloides I. L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UC463457  Populus tremuloides Ira L. Wiggins 1930-10-11 5061 El Dorado along Placerville-Tahoe highway 18 mi w Lake Tahoe; w of Lake Tahoe Comment
  UCD165713  Populus tremuloides Ellen Dean 2016-7-12 9068 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage on west side of Highway 89. 2087 Comment
  JEPS5272  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe , State Line (State Line) 1905 Comment
  POM296461  Potamogeton natans Lyman Benson 1931-8-2 2824 El Dorado Near Fallen Leaf Lake, Lily Lake, Sierra Nevada. 2287 Comment
  CHSC1569  Potentilla flabellifolia V. Holt 1940-7-13 El Dorado Hay Press meadows above Echo Lake. 2438 Comment
  UCR173519  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10554 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
  CHSC73313  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-7-27 5853 El Dorado Lake Tahoe Basin. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UCD44132  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1498 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SEINET11916544  Potentilla gracilis var. glabrata H. H. Heller 1938-1 872 El Dorado Fallen Leaf. Stanford Camp Comment
  SEINET11916545  Potentilla gracilis var. glabrata L. R. Abrams 1930-1 12691 El Dorado nr Lily Lake, Glen Alpine Canyon 2042 Comment
  SD117457  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass lake at Luthers Pass 2362 Comment
  POM264534  Potentilla palustris H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2378 Comment
  UCR258791  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2012-8-19 19668 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UCD165074  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  CAS-BOT-BC159940  Prunus emarginata W. R. Dudley 1894-6-8 s.n. El Dorado Moraine near Fallen Leaf Lake Comment
  CAS-BOT-BC159949  Prunus emarginata L. R. Abrams 1917-9-22 6838 El Dorado Fallen Leaf - Lake Tahoe Comment
  CAS-BOT-BC159952  Prunus emarginata Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove [Aspen Grove], Lake Tahoe Region Comment
  POM275642  Prunus emarginata Lyman D. Benson 1931-8-25 2877 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  SD243196  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep and roadside bank. 2018 Comment
  SD81014  Prunus emarginata Darley f. Howe 1971-7-1 El Dorado Two miles west of east entrance to Eldorado National Forest 2103 Comment
  UC1614344  Prunus emarginata Charles M. Belshaw 1935-5-25 932 El Dorado 41 Milestone on Placerville-Tahoe Highway Placerville-Tahoe Highway; Sierra Nevada, Placerville-Tahoe Highway Comment
  UCR189618  Prunus persica George K. Helmkamp, E. A. Helmkamp 2007-3-11 11612 El Dorado Northern Sierra Nevada Mountains Foothills, Marshall Road at the north end of Garden Valley 611 Comment
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  UC1484316  Pseudobahia heermannii Dale E. Johnson with A. R. Smith 1974-4-7 68 El Dorado 0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd 350 Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  CAS-BOT-BC248282  Pseudognaphalium canescens George K. Helmkamp; E. A. Helmkamp 2011-9-24 18325 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD165269  Pseudognaphalium stramineum Peter Rubtzoff; John Thomas Howell 1973-7-17 7082 El Dorado The Georgetown Divide, Sierra Nevada. Upper Gaddis Creek area in Mainline Road Clearcut (Comp.451E). 1311 Comment
  UCR197379  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  UCR219630  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  CAS-BOT-BC146380  Ptelea crenulata G. K. Helmkamp; E. A. Helmkamp 2007-5-27 12160 El Dorado Northern Sierra Nevada Mountains Foothills: 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  SBBG19381  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls, S bank of S Fork of American River Comment
  CAS-BOT-BC76579  Pteridium aquilinum Louise Bartholomew; John Thomas Howell 1925-9-22 s.n. El Dorado Lake Tahoe, Emerald Bay Comment
  CAS-BOT-BC76578  Pteridium aquilinum John Thomas Howell 1969-9-12 46097 El Dorado Sierra Nevada - near Riverton 1005 Comment
  CAS-BOT-BC262966  Pterospora andromedea Peter Rubtzoff 1974-7-22 7748 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UC1613277  Pterospora andromedea Charles M. Belshaw 1935-5-25 911 El Dorado Placerville-Tahoe Hwy ca 10 mi sw Lake Tahoe; Sierra Nevada 2133 Comment
  CAS-BOT-BC460492  Pterospora andromedea H. C. Cantelow 1936-7-26 s.n. El Dorado Near Lake Tahoe Comment
  UC746908  Pteryxia terebinthina var. californica G. Thomas Robbins 1944-7-30 1816 El Dorado Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC147782  Purshia tridentata var. tridentata Beecher Crampton 1987-7-12 10133 El Dorado South Lake Tahoe, Stateline, along Stateline blvd. Comment
  CAS-BOT-BC147792  Purshia tridentata var. tridentata Jean L. Pawek 1958-5-30 441 El Dorado Highway 50, just south of Lake Tahoe 1889 Comment
  UCD165754  Pyrola aphylla Ellen Dean; with Daniel McNair 2016-7-12 9109 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  UC1375658  Pyrola asarifolia Valentine 44 El Dorado Calfornia: Yosemite National Park. Comment
  UC480733  Pyrola asarifolia W. C. Blasdale 1923-7-21 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC462623  Pyrola dentata H. C. Cantelow 1935-7-11 s.n. El Dorado Camp Richardson Comment
  UCD148149  Pyrola minor Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8251 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1946 Comment
  BFRS144 Image available Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD168792  Pyrola picta Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9431 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  UC32685  Pyrola picta W. A. Setchell, C. C. Dobie Jul 6-21 1901 El Dorado Cascade Lake Comment
  CAS-BOT-BC344936  Quercus Peter Rubtzoff 1975-6-25 8129 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UCD168794  Quercus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9433 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  SACT002625  Quercus chrysolepis G. Robbins 1943-8-20 El Dorado Dry brushy slope near Institute. 3 miles from Placerville. Comment
  UCR170433  Quercus chrysolepis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10012 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  UCR174410  Quercus chrysolepis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10576 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  SACT002645  Quercus dumosa J. Wilson 1985-8-27 El Dorado 600' East of Salmon Falls Bridge Parking above highwater line 277.368 Comment
  UC1135581  Quercus durata D. Schlobohm 1934-10-11 4 El Dorado Volcanoville El Dorado National Forest, Placerville Quad. 914 Comment
  UC1135582  Quercus durata P. L. Johannsen 1931-1-1 18 El Dorado Garden Valley Placerville Quad. 609 Comment
  RSA272093  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-9-20 11432 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road 1.8 miles north of junction with Hwy US-50. 1817 Comment
  SEINET10431766  Quercus kelloggii H. R. Holbo 1961-3-31 s.n. El Dorado 0.5 mile N of Placerville. 610 Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  CAS-BOT-BC104524  Quercus vacciniifolia C. B. Wolf 1931-9-9 2410 El Dorado Rocky talus slope, middle Tallac Trail, E side of Mt. Tallac, Sierra Nevada 2438 Comment
  CAS-BOT-BC104525  Quercus vacciniifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC248860  Quercus vacciniifolia P. S. Manos 1989-10-8 913 El Dorado S end of Lake Tahoe, off Rte 50, east shore of Echo Lake 2200 Comment
  JEPS73081  Quercus vacciniifolia Gladys L. Smith 1971-9-25 3107 El Dorado train from Little Norway to Lake Audrain 2255 Comment
  JEPS73084  Quercus vacciniifolia Gladys L. Smith 1964-7-31 2260 El Dorado Echo Lake side of summit to Fallen Leaf Lake 2316 Comment
  UC1317646  Quercus vacciniifolia Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCSB13439  Quercus vacciniifolia Breedlove, Dennis 1962-6-13 El Dorado Along State Highway 89, 3 miles south of Meyers; Sierra Nevada 1996 Comment
  UCD14095  Quercus wislizeni var. wislizeni Jack Enzler 1989-2-1 s.n. El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  UCD47658  Quercus wislizeni var. wislizeni John M. Tucker 1989-3-2 4481 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  UC1035813  Raillardella argentea Annie M. Alexander and Louise Kellogg 1943-8-24 3476 El Dorado saddle above Lake of the Woods; Sierra Nevada, Lake Tahoe Region Comment
  UC1070098  Raillardella argentea J. A. Rutter 1934-8-22 19 El Dorado 2 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  SJSU10630  Ranunculus alismifolius var. alismellus J. Yamanaka 1965-7-1 55 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  SEINET1908703  Ranunculus alismifolius var. alismifolius G. K. Helmkamp, E. A. Helmkamp 2007-1 12221 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2057 Comment
  UCD43692  Ranunculus alismifolius var. alismifolius C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1058 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC379176  Ranunculus aquatilis var. aquatilis G. Thomas Robbins 1945-5-20 1942 El Dorado New York Creek, about 2.5 mi S of Salmon Falls 152 Comment
  RSA85285  Ranunculus flammula var. ovalis F. W. Peirson 1925-7-1 6170 El Dorado State Line, Lake Tahoe. 1905 Comment
  UC1537335  Ranunculus muricatus Gordon H. True Jr. 1936-4-9 419 El Dorado in hills between Eldorado and Shingle Springs 457 Comment
  UC747427  Ranunculus muricatus G. Thomas Robbins 1945-4-22 1859 El Dorado 2 1/2 mi e Shingle Springs 457 Comment
  RSA752658  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-10 11610 El Dorado Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 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
  UCD42469  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC592879  Rhamnus rubra Carl B. Wolf 1930-10-9 El Dorado between Fallen Leaf Lake Glen Alpine Springs (w slope of Sierra Nevada); Sierra Nevada 1981 Comment
  POM177547  Rhamnus rubra subsp. obtusissima L. R. Abrams 1930-8-2 12754 El Dorado Open coniferous forest, near Lily Lake Glen Alpine Canyon 1982 Comment
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Sep 4 2010
  CAS-BOT-BC200685  Rhus aromatica G. Thomas Robbins 1945-5-18 1916 El Dorado Above Smithflat 731 Comment
  RSA718797  Rhynchospora capitellata L. P. Janeway 2006-8-23 8863 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  CAS-BOT-BC111916  Rhynchospora glomerata var. capitellata Beecher Crampton 1959-8-20 5446 El Dorado Edge of ditch carrying water, 1 mile east of Georgetown. Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region Comment
  RSA79026  Ribes cereum E. K. Balls, P. C. Everett 1952-10-8 18110 El Dorado 5.5 mi. w. and n. of El Dorado-Alpine Co. Lone, Hwy 89. 2073 Comment
  SJSU3979  Ribes cereum C. W. Sharsmith 1964-6-17 7280 El Dorado near NE margin Fallen Leaf L 1950 Comment
  UCD34348  Ribes cereum Beecher Crampton 1980-6-24 9743 El Dorado El Dorado County, Meyers. Comment
  UCR192597  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12227 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
  UCR242336  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 2232 Comment
  JEPS124772 Image available Ribes montigenum J. Yamanaka 1965-7-1 57 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on #89. Comment
  UC1127468  Ribes montigenum P. L. Johannsen 1934-8-22 464 El Dorado Echo Lake Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC11574  Ribes montigenum Miss K. A. Chandler Sept. 1901 El Dorado between Lake Tahoe and Lake Lucile 2133 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
  UCR173983  Ribes nevadense George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10679 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  JEPS71849  Ribes roezlii Gladys L. Smith 1964-7-4 2060 El Dorado just beyond Benwood Meadow (along Sayles Canyon trail, on way to Sacramento Camp); Echo Summit area 2133 Comment
  UC75470  Ribes roezlii var. amictum Miss Katherine Chandler 1904-1-1 El Dorado near Glen Alpine; Tahoe Region Comment
  CAS-BOT-BC198983  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11128 El Dorado Kelsey Comment
  SEINET7926029  Ribes roezlii var. roezlii Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2294 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  SEINET12220401  Ribes velutinum H. H. Heller 1938-1 801 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC173969  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado South side of Echo Lake Comment
  BFRS259 Image available Rorippa Peter Rubtzoff 1973-7-18 7130 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 500U) Comment
  CAS-BOT-BC74492  Rorippa curvisiliqua R. E. Frenkel 1964-7-30 735 El Dorado At Ice House Reservoir ca. 2.7 miles east of campground development. 1655 Comment
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UC1077122  Rorippa subumbellata Herbert L. Mason 1939-8-2 12197 El Dorado near mouth Upper Truckee River (s end Lake Tahoe); , near mouth Upper Truckee River 1920 Comment
  UC169994  Rorippa subumbellata Miss Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UCD115385  Rorippa subumbellata Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys between Tahoe Keys Marina and the mouth of the Upper Truckee River. 800 feet south of Lake Tahoe. 1900 Comment
  CAS-BOT-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
  UCR208506  Rosa Peter Rubtzoff, J. T. Howell 1973-6-13 7060 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  CAS-BOT-BC148277  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado Along road to High Meadow, 6-8 mi. SE of Lake Tahoe 2133 Comment
  UCD17947  Rubus H. Olmo; T. S. Mallah 1951-1 51 02 El Dorado California. El Dorado County: Pilot Hill Road near Folsom Dam. Comment
  UCD17949  Rubus H. Olmo; T. S. Mallah 1951-1 51 05 El Dorado California. El Dorado County: 0.5 miles south of Pillikin Ranch on Pilot Hill Road. Comment
  BFRS422 Image available Rubus glaucifolius Peter Rubtzoff 1975-6-26 8140 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  BFRS425 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  CDA32144  Rubus parviflorus M. Beyers 2010-8-2 735 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA0012143  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17645 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR173960  Rumex acetosella George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10730 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCD44211  Rumex acetosella C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1577 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  BFRS121 Image available Rumex crispus Peter Rubtzoff 1972-10-12 7022 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451). Comment
  UCR257197  Rumex crispus George K. Helmkamp, Mary Alice Barnes 2013-5-13 20553 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
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR235133  Rumex salicifolius var. denticulatus George K. Helmkamp, William Barnes 2010-9-4 16936 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  SBBG29120  Rumex transitorius J. T. Howell 1939-8-13 El Dorado Echo Summit on rd to Placerville Comment
  UCD101478  Rumex triangulivalvis G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12708 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  SD51386  Rumex triangulivalvis Darley F. Howe 1961-8-10 3163 El Dorado By stream in meadow just north of Kirkwood, on Carson Pass road, #88 2347 Comment
  UCR229428  Sagina apetala George K. Helmkamp, E. A. Helmkamp 2011-8-11 18020 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  CAS-BOT-BC132692  Salix Beecher Crampton 1982-5-29 9834 El Dorado Stateline Comment
  CAS-BOT-BC103476  Salix eastwoodiae Le Roy Abrams 1911-7-29 4815 El Dorado Fallen Leaf Trail, Mt. Tallac 2438 Comment
  UCD110831  Salix eastwoodiae P. B. Kennedy 1920-8-17 150 El Dorado El Dorado National Forest. 1935 Comment
  CAS-BOT-BC176151  Salix exigua Peter Rubtzoff 1972-10-19 7033 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  SBBG115678  Salix exigua B. Crampton 1986-8-17 10039 El Dorado Stateline Comment
  UC482406  Salix exigua var. hindsiana Harry MacGinitie 1932-7-15 El Dorado Emerald Bay; Lake Tahoe Comment
  UCD161498  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 a El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  CAS-BOT-BC104041  Salix hindsiana G. Thomas Robbins 1945-5-15 1906 El Dorado along railroad right-of-way, 1/2 mi. e. of [Smithflat] Smith Flat 701 Comment
  CAS-BOT-BC107653  Salix jepsonii Alice Eastwood 1906-8-2 1202 El Dorado Lily Lake - Glen Alpine Region Comment
  CAS-BOT-BC107673  Salix jepsonii W. R. Dudley 1900-6-1 5656 El Dorado Near Lake Alsaka, Desolation Valley Comment
  BFRS371 Image available Salix laevigata Peter Rubtzoff 1972-10-4 6992 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD160109  Salix lasiandra James A. Neilson Jr. 1973-5-24 3586 El Dorado El Dorado County. South Lake Tahoe Airport. Behind rifle range. (Exact location unknown. Elevation and coordinates estimated by label maker.) 1908 Comment
  UCD165681  Salix lasiandra var. caudata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9032 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2084 Comment
  CAS-BOT-BC125148  Salix lasiandra var. lasiandra E. A. McGregor 1909-8-26 204 El Dorado Glen Alpine 2072 Comment
  HSC95752  Salix lasiandra var. lasiandra L. P. Janeway, Eric Schroder 1998-8-20 6141 El Dorado Along Upper Truckee River, .3 mi. S of Grass Lake Creek 1982 Comment
  CAS-BOT-BC176414  Salix lasiolepis Peter Rubtzoff 1975-6-4 8026 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165103  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165703  Salix lasiolepis Ellen Dean 2016-7-12 9059 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Comment
  UCD34609  Salix lasiolepis Beecher Crampton 1986-8-30 10056 El Dorado El Dorado County, Coloma at site of Sutter's Mill. Comment
  UCR171036  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2006-2-24 10066 El Dorado Northern Sierra Nevada Foothills, 1.5 mi NW of Greenwood along Calif. Highway 193 537 Comment
  CAS-BOT-BC107378  Salix lasiolepis var. lasiolepis Alice Eastwood 1927-3-26 14147 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC124581  Salix lemmonii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC124606  Salix lemmonii Elsie Z. Lovegrove 1951-9-24 s.n. El Dorado Fish Hatchery, Taylor Cr. bet. Lake Tahoe & Fallen Leaf Lake Comment
  RSA30441  Salix lemmonii A. A. Heller 1915-8-5 12138 El Dorado Echo Lake. 2287 Comment
  SBBG115691  Salix lemmonii B. Crampton 1987-6-5 10125 El Dorado Stateline; South Lake Tahoe Comment
  UCD34410  Salix lemmonii Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  SEINET12616230  Salix lucida K. Christie 2011-7-12 2035 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  BFRS366 Image available Salix melanopsis Peter Rubtzoff, John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UCD34789  Salix melanopsis Beecher Crampton 1990-5-9 10234 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Stateline, Lakeshore blvd. just west of Park ave.. Comment
  UCR148140  Salix melanopsis Beecher Crampton 1987-7-11 10131 El Dorado South Lake Tahoe, Stateline, 1 block south of Marina Comment
  UC495482  Salix scouleriana Meryll Randall 1930-6-17 El Dorado Bay View Lake Tahoe, Emerald Bay, Bay View 2072 Comment
  RSA0028496  Salix scouleriana John F. Emmel 1994-6-28 1318 El Dorado Sierra Nevada, southwest Lake Tahoe region; along trail above west shore of Fallen Leaf lake, ca. 0.5 air mile SE of Cathedral Lake. 1951 Comment
  UCD110290  Salvia sonomensis Melanie Gogol-Prokurat 2007-4-13 2- 7 -c El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCD125643  Salvia sonomensis Annetta M. Carter 1933-5-14 331 El Dorado seventeen miles from Folsom on the Placerville Highway. Comment
  SEINET13947663 Image available Salvia sonomensis Carl B. Wolf 1933-1 4957 El Dorado W slope Sierra Nevada, just W of Rescue on road to Green Valley; ca 1000 ft alt. 305 Comment
  SD158352  Sanicula Michael Wells 1990-3-17 90 4 El Dorado Prairie City SVRA Comment
  UCD128008  Sanicula bipinnatifida G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10233 El Dorado Northern Sierra Nevada Foothills; Junction of French Creek Road and Big Canyon Road, 0.5 miles south of Frenchtown. 340 Comment
  UCD94801  Sanicula bipinnatifida Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  CDA38528  Sanicula bipinnatifida Unknown 1929-4-6 s.n. El Dorado On Ione Road. 0 Comment
  UCR176053  Sanicula crassicaulis George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10245 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UCR242941  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17362 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  RSA32298  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado Near institute for Forest genetics, 3 mi. e. of Placerville 762 Comment
  UC370247  Sanicula tuberosa E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  SD240956  Saponaria officinalis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18414 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River (Slate Mountain 7.5'Q) 595 Comment
  UC101767  Saxifraga californica Katharine Brandegee 1907-5-23 El Dorado 20 mi above Placerville (along Tahoe Road) Comment
  CAS-BOT-BC436886  Saxifraga mertensiana G. L. Stebbins 1969-6-30 6933 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  JEPS71874  Saxifraga odontoloma Gladys L. Smith 1964-7-31 2281 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2423 Comment
  UC306839  Saxifraga odontoloma Herbert McLean Evans 1918-7-18 El Dorado Echo Lake; Sierra Nevada, Echo Lake 2286 Comment
  JEPS71872  Saxifraga oregana Gladys L. Smith 1964-7-3 2031 El Dorado 1 mi w of Echo Summit (along Hwy 50) 2133 Comment
  POM123670  Saxifraga oregana L. R. Abrams 1911-7-27 4803 El Dorado Near Fallen Leaf Lake. 2073 Comment
  UC1532813  Saxifraga oregana Robert F. Thorne, L. DeBuhr 1975-8-23 47239 El Dorado Grass Lake 2346 Comment
  SDSU9567  Saxifraga tolmiei Helen L. Dale 1927-9-1 El Dorado Summit, Echo Peak. 2713 Comment
  UCR217929  Scandix pecten-veneris George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16148 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC111364  Schoenoplectus acutus var. occidentalis W. R. Dudley 1900-6-29 s.n. El Dorado Near Talloc Comment
  CAS-BOT-BC110847  Scirpus congdonii John Thomas Howell 1946-8-30 22917 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC110896  Scirpus microcarpus L. R. Abrams 1917-9-20 6809 El Dorado Grass Lake Fallen Leaf Region, Lake Tahoe Comment
  SD234870  Scleranthus annuus G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountain Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  UC1275924  Scleranthus annuus subsp. annuus J. M. Tucker 1957-5-25 3337 El Dorado 6.5 mi e of Pleasant Valley (and roughly 5 mi s of Pollack Pines) Comment
  CAS-BOT-BC239973  Scribneria bolanderi Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10681 El Dorado 2.1 miles w. of Shingle Springs Comment
  JEPS76059  Scribneria bolanderi W. L. Jepson 1938-4-11 18637 El Dorado Placerville 579 Comment
  RSA113787  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado South end of Bass Lake, 2 miles northeast Clarksville. Comment
  SEINET1908712  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-1 13578 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
  CDA36094  Sedum obtusatum M. Beyers, G. F. Hrusa 2011-7-2 978 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC420682  Sedum obtusatum subsp. obtusatum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
  UC306837  Sedum obtusatum subsp. obtusatum Herbert McLean Evans Jul 1918 El Dorado Cup Lake Sierra Nevada, Cup Lake 2682 Comment
Read comments
May 6 2008
  UC1094312  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes Rover at road-crossing ne of Youngs (Somerset) Comment
  UCSC000978  Selaginella hansenii D. J. Norman 1967-9-3 1 El Dorado south end Fallen Leaaf Lake. - Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC62220  Selaginella watsonii John Thomas Howell 1925-6-10 1141 A El Dorado Trail to Eagle Lake, Lake Tahoe region 2042 Comment
  CAS-BOT-BC363265  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  JEPS37195  Senecio fremontii var. occidentalis W. L. Jepson 1918-8-28 8168 El Dorado Heather Lake 2407 Comment
  UC1278740  Senecio fremontii var. occidentalis G. L. Stebbins Jr. 1947-8-2 3864 El Dorado w side Desolation Valley; Lake Tahoe Region 2590 Comment
  JEPS37313  Senecio integerrimus var. exaltatus Alice Ottley 1920-6-22 848 El Dorado near Glen Alpine Falls; Fallen Leaf 1996 Comment
  UC480767  Senecio integerrimus var. exaltatus W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  SEINET10875374  Senecio integerrimus var. exaltatus Norman H. Russell 1961-6-16 Russell 11038 El Dorado 2 mi. W of Camp Richardson near SW end of Lake Tahoe. Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  UCR197629  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2008-6-9 13647 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UCR219667  Senecio integerrimus var. major George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16578 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  RSA0125068  Senecio major Marcus E. Jones 1882-06 s.n. El Dorado Emigrant Gap. Comment
  UCR206993  Senecio triangularis George K. Helmkamp, Amy Barnes 2009-7-8 15163 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-BC364736  Sericocarpus oregonensis subsp. californicus M. Halperin 1932-9-15 887 El Dorado Strawberry 1737 Comment
  UC674779  Sericocarpus oregonensis subsp. californicus Thomas Morley 1941-9-20 140 El Dorado north side of Placerville-Echo Lake Highway at Twin Bridges Pyramid Creek 1828 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
  UCR172670B  Sherardia arvensis George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10179 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  UC101545  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Sweetwater Creek Comment
  SD234909  Sidalcea glaucescens G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13784 El Dorado Northern Sierra Mountains: north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail. 2340 Comment
  RSA262382  Sidalcea hartwegii Richard Inokuchi 1971-5-21 15 El Dorado Pointed Rocks , east of American River, 2 miles northeast of Auburn, California Pointed 268 Comment
  UC746932  Sidalcea hirsuta G. Thomas Robbins 1943-7-8 1252 El Dorado about 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  RSA750423  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-30 14053 El Dorado Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  SEINET2441554  Sidalcea malviflora subsp. asprella George K. Helmkamp 2009-6-3 14902 El Dorado Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5' Q.). 945 Comment
  UC746933  Sidalcea malviflora subsp. asprella G. Thomas Robbins 1945-5-20 1931 El Dorado near Simpson's Ranch (on bank above Sweetwater Creek); above Sweetwater Creek, near Simpson's Ranch 182 Comment
  UCR195090  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2007-5-27 12157 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  CAS-BOT-BC178696  Silene Peter Rubtzoff 1976-6-9 8613 El Dorado Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mi. south of junction with Chinquapin Flat Road (Comp. 580E), Blodgett Forest - Sierra Nevada 1264 Comment
  JEPS50910  Silene douglasii C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  SEINET8892780  Silene douglasii K. Christie 2011-1 2048 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake. Comment
  CAS-BOT-BC136286  Silene douglasii E. A. McGregor 1909-8-9 49 El Dorado Lake Tahoe Region. Hlaf Moon Lake. 2365 Comment
  RSA438856  Silene douglasii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  SBBG71625  Silene gallica Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCR207670  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14531 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  CAS-BOT-BC181282  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-1 8233 El Dorado Iron Moutnain Road at Jim Quinn Spring (Shank Camp) 2179 Comment
  UCD112407  Silene laciniata subsp. californica Peter Rubtzoff; Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). 1213 Comment
  CAS-BOT-BC539309  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs [exact location unknown] Comment
  UC1614028  Sisymbrium Charles M. Belshaw 1935-7-7 1153 El Dorado s. end Lake Tahoe (near a vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  UCR215918  Sisymbrium altissimum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15067 El Dorado Sierra Nevada Mountains, Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  SEINET4560678  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2012-1 18899 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay road north of Pollock Pines, at the south side of the bridge over the South Fork American River. 591 Comment
  CAS-BOT-BC154129  Sisyrinchium Peter Rubtzoff; John Thomas Howell 1973-7-17 7085 El Dorado Blodgett Forest, Georgetown Divide. Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  SACT002266  Sitanion jubatum H. Skidmore 1934-8-11 El Dorado Comment
  BFRS69 Image available Smilacina racemosa var. amplexicaulis Peter Rubtzoff 1972-8-3 6845 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E) Comment
  BFRS70 Image available Smilacina stellata Peter Rubtzoff 1974-9-19 7919 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CDA5897  Solanum carolinense T. C. Fuller 1962-1-16 7441 El Dorado Virgil Sloan property, Route 2, Box 185, Placerville, on Cold Springs Road, ca. 4 miles northwest of Placerville. 0 Comment
  UC747553  Solanum umbelliferum G. Thomas Robbins 1943-4-21 1017 El Dorado at western edge of grounds of Institude of Forest Genetics Institude of Forest Genetics 792 Comment
  UCD127065  Solanum xanti Judie Miller 1959-3-29 12 El Dorado State Highway 49, 2 miles southeast of Pilot Hill. South-east slope. Comment
  UCR200913  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2008-9-2 14071 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  JEPS71613  Solidago elongata Gladys L. Smith 1970-7-20 2607 El Dorado first spring just before Haypress Meadow (Desolation Trail); Desolation Trail 2438 Comment
  CAS-BOT-BC339779  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moone [Moon] Lake 2438 Comment
  CHSC79257  Soliva sessilis Beecher Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue. Comment
  SEINET9351961  Soliva sessilis Unknown 1953-4-22 1121 El Dorado Rather common under oaks, along a fence line, Chaparral area, Hollister Ranch. 3 mi W of Rescue. Comment
  RSA0024986  Sonchus asper subsp. asper Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road. 1186 Comment
  CAS-BOT-BC157271  Sorbus californica Le Roy Abrams 1911-7-29 4814 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  RSA1853  Sorbus californica Carl B. Wolf 1930-10-9 1715 El Dorado Along stream flowing into Fallen leaf Lake. 2043 Comment
  UC14187  Sorbus californica W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Grass Lake; Lake Tahoe Vicinity 1897 Comment
  RSA9522  Sorbus californica Carl B. Wolf 1928-8-17 3330 El Dorado Susie Lake. 2354 Comment
  UC747489  Sparganium emersum var. emersum G. Thomas Robbins 1943-8-15 1338 El Dorado n of Wrights Lake (8 mi n of U.S. Highway 50) Comment
  CAS-BOT-BC344918  Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado U.C. Blodgett Forest Research Station: New Gaddis Creek Road in the East Fork Gaddis Creek area (0.05 miles east of E. Fork Gaddis Creek Crossing). 1295 Comment
  CAS-BOT-BC152521  Spiraea splendens Dr. E. C. Van Dyke 1916-7-4 s.n. El Dorado Above Grass Lake, Lake Tahoe Region Comment
  SBBG12143  Spiraea splendens D. Myrick 1958-6-28 88 El Dorado above Fallen Leaf Lake 1950 Comment
  UCD114063  Spiraea splendens G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11082 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  RSA659655  Spiraea splendens var. splendens Gary D. Wallace 1990-6-25 2924 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  CHSC73351  Spiranthes porrifolia L. P. Janeway; Susi Urie 1998-8-4 5907 El Dorado Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  JEPS44364  Spiranthes romanzoffiana Stephen Rae 1966-7-22 182 El Dorado Grass Lake; on Hwy 89 2377 Comment
  RSA364215  Spiranthes romanzoffiana Robert F. Thorne 1975-8-23 47237 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  SEINET3818204  Spiranthes romanzoffiana Unknown 1945-1 El Dorado Comment
  UCD93116  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8145 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50W. 457 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
  JEPS63097  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-18 444 El Dorado 4 mi s Meyers (Old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  UCD125795  Stachys rigida subsp. rivularis Morris Halperin 1932-8-15 905 El Dorado American River, Strawberry. 1752 Comment
  RSA82572  Stachys rigida subsp. rivularis F. W. Peirson 1937-7-28 12133 El Dorado Back of the Memler property near Richardsons; Lake Tahoe. 1905 Comment
  SBBG11879  Stellaria longipes D. Myrick 1958-6-28 62 El Dorado Pope Beach, Lake Tahoe 1859 Comment
  CDA36249  Stellaria media G. K. Helmkamp, E. A. Helmkamp 2007-3-1 11600 El Dorado Northern Sierra Nevada Mountains Foothills; Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, southwest of Pilot Hill. Comment
  UCD99405  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills; Rattlesnake Bar Road, 3 miles southwest of CA-49, SW of Pilot Hill. 390 Comment
  UCR173163  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10222 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR189019  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-4-27 11858 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  JEPS51117  Stellaria nitens W. L. Jepson 1938-4-8 18612 El Dorado s of (above) Chili Bar (hillside in Big Canyon, near old cabin); South Fork American River, Big Canyon Comment
  UCD150471  Stellaria umbellata James A. Neilson Jr.; Dianne Q. McQuaid 1971-7-18 2267 El Dorado Tahoe Basin, South Lake Tahoe, near the entrance to El Dorado National Forest. 1901 Comment
  BFRS495 Image available Stephanomeria Peter Rubtzoff 1974-8-20 7817 El Dorado Blodgett Forest: near Forebay Road just north of Triangle (Comp. 140E). Comment
  CAS-BOT-BC375591  Stephanomeria lactucina Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD74045  Stephanomeria lactucina Jennifer W. Burt; Jessica Hite 2005-8-12 116 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
  POM209745  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  CAS-BOT-BC322931  Stephanomeria tenuifolia Clare B. Hardham 1974-8-9 20256 El Dorado Luther Pass adn vicinity 2438 Comment
  JEPS89400  Stephanomeria tenuifolia Dean William Taylor 1970-8-23 683 El Dorado on the North Slope of Freel Peak North Slope of Freel Peak 2590 Comment
  LA9563  Stipa hymenoides A. M. Johnson; 1934-6-27 4510 El Dorado Wordon's Camp, Lake Tahoe Comment
  CAS-BOT-BC87531  Streptanthus tortuosus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC87546  Streptanthus tortuosus M. S. Jussel 1928-7-3 s.n. El Dorado Mount Tallac, Lake Tahoe Region. Comment
  CAS-BOT-BC87556  Streptanthus tortuosus Clarence R. Quick 1936-7-7 1688 El Dorado El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak. 1828 Comment
  CAS-BOT-BC87565  Streptanthus tortuosus P. B. Kennedy 1920-8-12 43 El Dorado El Dorado National Forest. Barrett Camp. 1935 Comment
  CAS-BOT-BC87567  Streptanthus tortuosus L. S. Smith 1926-6-8 1900 El Dorado Tahoe Forest. Above French Lake. 2133 Comment
  UC532204  Streptanthus tortuosus Herbert F. Copeland 1934-6-15 El Dorado woods near Eagle Creek and Emerald Bay; Lake Tahoe Comment
  UC592159  Streptanthus tortuosus var. orbiculatus Herbert L. Mason 1926-5-30 3322 El Dorado near road to Fallen Leaf Lake; Lake Tahoe Comment
  UCR178663  Streptanthus tortuosus var. tortuosus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11344 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to lower Loon Lake campground 1966 Comment
  SEINET3147416  Styrax californicus K. Brandegee 1907-5-14 sn El Dorado Natoma Ditch near N.Y. Ravine Comment
  SBBG83450  Styrax redivivus L. L. Serafini 1982-5-16 9 El Dorado 1 mi N of Pine Hill 426 Comment
  CAS-BOT-BC173808  Symphoricarpos Peter Rubtzoff 1974-6-25 7625 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment
  CAS-BOT-BC268084  Symphoricarpos mollis Peter Rubtzoff 1974-7-19 7728 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203