Search Results — 2000 specimen records retrieved (1584 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC463451  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  CAS-BOT-BC73492  Abies magnifica Arthur Menzies 1956-8-1 s.n. El Dorado Carson Spur 2435 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
  SJSU3964  Acer glabrum var. glabrum C. W. Sharsmith 1964-6-20 7332 El Dorado upper (S) end Fallen Leaf Lake 1965 Comment
  UC35026  Acer glabrum var. glabrum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine vicinity of Lake Tahoe, , Glen Alpine (Mt. Tallac) 1897 Comment
  POM215694  Acer glabrum var. torreyi Jens Clausen 1932-9-14 628 El Dorado Tahoe Region, above Glen Alpine 2195 Comment
  UCD117023  Acer macrophyllum G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13014 El Dorado northern Sierra Nevada Mountains, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake. 1189 Comment
  UCD128318  Achillea millefolium P. B. Kennedy 1920-8-12 48 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC210645  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado North slope of Pine Hill 609 Comment
  UCD50610  Achnatherum lemmonii August L. Hormay 1932-7-7 s.n. El Dorado County: Upper Truckee River. Comment
  CAS-BOT-BC217017  Achnatherum occidentale Le Roy Abrams 1911-7-27 4775 El Dorado Lake Valley 1950 Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET255832  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4028 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255836  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4034 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
  UC204537  Achnatherum occidentale subsp. occidentale R. L. Pendleton and F. M. Reed 1907-7-28 1296 El Dorado Road: Camp Agassiz-Tallac Lake Tahoe Region 1920 Comment
  UCD165765  Achnatherum occidentale subsp. occidentale Ellen Dean; with Daniel McNair 2016-7-12 9120 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCD74163  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-11 31 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD51184  Achnatherum occidentale subsp. pubescens Beecher Crampton 1975-8-12 9244 El Dorado South Lake Tahoe, Bijou. Comment
  UCD51219  Achnatherum occidentale subsp. pubescens Mrs. H. P. Kelly 1916-7-10 s.n. El Dorado Fallen Leaf Lake, Tahoe. Comment
  UCD75803  Achnatherum stillmanii G. Ledyard Stebbins 1969-6-30 6934 El Dorado Near Junction Dam, along road from Union Valley Dam to Junction Dam. 1402 Comment
  OBI74611  Acmispon americanus David J. Keil 1992-1 23331 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CHSC23148  Acmispon grandiflorus var. macranthus Robert A. Schlising 1965-4-24 2808 El Dorado Foothills. Along Highway 49; at Folsom Lake. Comment
  UCD35945  Acmispon parviflorus Beecher Crampton 1953-4-22 1131 El Dorado 3 miles west of Rescue. Comment
  UCD95082  Acmispon parviflorus Alina Downer; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 335 Comment
  UCD38774  Acmispon parviflorus Beecher Crampton 1958-6-9 4918 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  SEINET2470918  Aconitum columbianum K. Christie 2010-6-24 1859 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UC463386  Aconitum columbianum L. R. Abrams 1930-8-8 12732 El Dorado near Lily Lake; Glen Alpine Canyon 2011 Comment
  UCD95366  Aconitum columbianum P. B. Kennedy 1920-9-15 186 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET8663835  Aconitum columbianum var. columbianum E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhold #66. Comment
  CAS-BOT-BC418792  Aconogonon phytolaccifolium A. A. Heller 1915-8-6 12193 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  BFRS339 Image available Adenocaulon bicolor Peter Rubtzoff 1974-8-20 7823 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  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
  JEPS73120  Adiantum aleuticum Gladys L. Smith July 1964 3012 El Dorado Upper Angora Lake 2316 Comment
  SEINET3868342 Image available Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0 511 Comment
  JEPS109988  Aegilops cylindrica D. W. Taylor 2003-6-6 18610 El Dorado Camino, ca 0.5 miles W of town at the lumber mill. Comment
  RSA458171  Aesculus californica M. V. Hood 1940-8-8 s.n. El Dorado Near Placerville. 549 Comment
  JEPS71525  Agastache urticifolia Gladys L. Smith 1972-7-17 3576 El Dorado between Lily Lake and Glen Alpine road; between Lily Lake and Glen Alpine road 2011 Comment
  UC480744  Agastache urticifolia W. C. Blasdale 1923-7-15 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  JEPS72518  Ageratina occidentalis Gladys L. Smith 1963-7-27 1837 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit Area, Old Hawley Grade 1981 Comment
  SBBG62654  Ageratina occidentalis R. H. Nordhoff 1940-8-8 535 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  POM177391  Ageratina occidentalis L. R. Abrams 1930-8-15 s.n. El Dorado Heather Lake 2500 Comment
  RSA2855  Ageratina occidentalis Carl B. Wolf 1931-9-9 s.n. El Dorado Below summit of Mt Tallac, Sierra Nevada. 2957 Comment
  JEPS90112  Agnorhiza bolanderi Dean W. Taylor 1972-3-29 1381 El Dorado on Pine Hill Pine Hill 609 Comment
  SEINET6738713 Image available Agoseris heterophylla E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4116 El Dorado Washoe Meadows St. Park, S portion of park on E side of fen system 1926 Comment
  UCD128622  Agoseris monticola P. B. Kennedy 1920-9-20 238 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  UCD35872  Agoseris retrorsa Beecher Crampton 1965-6-3 7356 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  UCD19150  Agoseris retrorsa June McCaskill 1956-6-6 453 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  CAS-BOT-BC246556  Agrostis Peter Rubtzoff 1972-9-14 6894 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U) 1271 Comment
  SEINET3271580 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15513 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR177124  Agrostis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 B 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
  UCD36966  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  SEINET9370066  Agrostis avenacea Unknown 1953-4-22 1122 El Dorado El Dorado Comment
  CAS-BOT-BC127519  Agrostis capillaris R. E. Frenkel 1964-6-12 562 El Dorado On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  SEINET10792275  Agrostis diegoensis Lewis S. Rose 1941-7-21 Rose 41337 El Dorado Emerald Bay, Lake Tahoe. 1951 Comment
  CAS-BOT-BC127304  Agrostis exarata G. L. Stebbins 1976-9-25 76279 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49. 176 Comment
  CAS-BOT-BC242635  Agrostis exarata Peter Rubtzoff 1972-9-19 6926 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  UCD34437  Agrostis exarata Beecher Crampton 1982-9-1 9869 El Dorado El Dorado County, Stateline. Comment
  UCR206838  Agrostis exarata George K. Helmkamp, Amy Barnes 2009-7-8 15124 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
  JEPS75148  Agrostis idahoensis Gladys L. Smith 1972-8-23 3472 El Dorado below Echo Summit lodge (e side U.S. Hwy 50) 2194 Comment
  UCD165823  Agrostis idahoensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9161 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  UCD67045  Agrostis oregonensis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12721 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  CAS-BOT-BC139069  Agrostis pallens Catherine Best 1981-8-11 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCD53158  Agrostis pallens A. A. Beetle 16-26 Jul 1945 3924 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET3916654  Agrostis scabra Kenneth R. Genz 1978-7-31 8750 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  SEINET8924112 Image available Agrostis scabra H. M. Skidmore 1938-7-7 El Dorado Cosumnes River near Young's Station Comment
  UCD42659  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 25 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD44175  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1541 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR190305  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2007-8-21 12790 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR2119  Agrostis scabra F. M. Reed, R. L. Pendleton 1907-7-26 1852 El Dorado Lake Tahoe Region, Glen Alpine Springs [c. 1.5 mi SW of Fallen Leaf Lake and 4 mi north of Hwy 50] 2073 Comment
  UCD53580  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2011 Comment
  UCD53619  Agrostis stolonifera Morris Halperin 1932-8-15 854 El Dorado moist bank of American River, Strawberry. 1752 Comment
  UCD72683  Agrostis stolonifera Ellen Dean; T. Sasaki 2007-7-23 4405 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
  UCD72947  Agrostis stolonifera Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCR178637  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2006-9-7 11336 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  CHSC73249  Agrostis thurberiana L. P. Janeway 1998-8-5 5931 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD53728  Agrostis variabilis A. A. Beelte; D. E. Beetle, Alva Hansen 16-26 Jul 1945 4092 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCSB38379  Agrostis variabilis Reed, F.; Pendleton, R. 1907-7-23 El Dorado Glen Alpine Springs; Lake Tahoe Region 2072 Comment
Read comments
Sep 4 2010
  SEINET255570 Image available Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-1 11042 El Dorado Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  SEINET2473477 Image available Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-1 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 1080 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  UC495490  Allium campanulatum Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region, Echo Summit Comment
  UC907673  Allium campanulatum G. Thomas Robbins 1944-7-30 1815 El Dorado ridge above Lake Lois; Desolation Valley Wilderness Area 2590 Comment
  UCD84167  Allium campanulatum Chuck Hughes 2009-7-7 126 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  SJSU3959  Allium campanulatum C. W. Sharsmith 1964-6-19 7305 El Dorado c. 0.5 mi N of lower end of Fallen Leaf Lake 1935 Comment
  UC494239  Allium validum Anna E. Ehlers 1920-7-11 El Dorado Fallen Leaf 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
  RSA32310  Allium validum G. Thomas Robbins 1944-7-29 1812 El Dorado At Camper Flat along Rubicon River, Rockbound Valley, Desolation Valley Wilderness area. 2134 Comment
  UCD19233  Allium validum Van M. Mar 1989-7-21 21 El Dorado ca. 0.25 mi. north of Hwy 89, near Taylor Creek. 1889 Comment
  SEINET2442069  Allophyllum gilioides George K. Helmkamp 2007-7-7 12468 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.; 0 2033 Comment
  UC665615  Allophyllum gilioides subsp. violaceum Herbert L. Mason 1941-7-16 12487 El Dorado s. Lake Tahoe (Cold Creek); Sierra Nevada, Cold Creek 2286 Comment
  UCR111260  Allophyllum gilioides subsp. violaceum H. L. Mason 1941-7-16 12487 El Dorado Sierra Nevada Mtns., Cold Creek, south of Lake Tahoe. 1912 Comment
  UCD34720  Allophyllum gilioides subsp. violaceum Beecher Crampton 1989-6-6 10164 El Dorado Tahoe Basin, Stateline, entrance to Stable road. 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
  UCR250147  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20943 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  CAS-BOT-BC171274  Alnus incana subsp. tenuifolia John Thomas Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC171281  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-12 5075 El Dorado Near Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC171290  Alnus incana subsp. tenuifolia Alice Eastwood 1909-1-1 211 El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC171293  Alnus incana subsp. tenuifolia Alice Eastwood 1906-1-1 929 El Dorado Fallen leaf L., Lake Tahoe Region Comment
  CAS-BOT-BC171298  Alnus incana subsp. tenuifolia Julia McDonald 1914-6-1 s.n. El Dorado Homewood, Lake Tahoe Region Comment
  SEINET187410  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass 1 mi W of Grass Lake Meadow 2347 Comment
  UCD109986  Alnus incana subsp. tenuifolia T. I. Storer 1925-7-31 573 El Dorado Truckee River. Comment
  UCD72927  Alnus incana subsp. tenuifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4496 El Dorado Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54. 1954 Comment
  BFRS268 Image available Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road. (Comp. 370E) Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCD128684  Ambrosia artemisiifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12878 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD112867  Amelanchier alnifolia P. B. Kennedy 1920-8-16 99 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS71879  Amelanchier alnifolia var. pumila Gladys L. Smith 1972-7-18 3542 El Dorado 2 mi ne Grouse Lake (trail to Grouse Lake) 2438 Comment
  JEPS71882  Amelanchier alnifolia var. pumila Gladys L. Smith 1963-7-7 1730 El Dorado about Echo Summit Lodge; Echo Summit 2250 Comment
  UC14218  Amelanchier alnifolia var. pumila Chesnut and Drew 1896-8-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC142979  Amelanchier utahensis Alice Eastwood 1909-1-1 177 El Dorado Sunnyside - Lake Tahoe Region Comment
  SEINET6329735  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4002 El Dorado Washoe Meadows State Park, meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance 1921 Comment
  SEINET6195284  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park, central portion of park on west side of fen system Comment
  JEPS16872  Amsinckia intermedia Peter H. Raven with G. Thomas Robbins 1956-4-29 9090 El Dorado 0.7 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  UCD34369  Amsinckia intermedia Beecher Crampton 1981-4-1 9770 El Dorado South of El Dorado Hills, junction of Whiterock and Latrobe Roads. Comment
  CAS-BOT-BC45095  Anaphalis margaritacea H. M. Hall; H. P. Chandler 1903-7-1 4648 El Dorado Near Glen Alpine 2286 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCR178645  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-9-20 11431 El Dorado Northern Sierra Nevada Mountains, Silver Creek, 0.3 mile west of the junction of Wright's Lake Road and the road to Ice House Reservoir 2043 Comment
  UCR256675  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22268 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  CAS-BOT-BC45099  Anaphalis margaritacea M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Tahoe Comment
  UC747453  Anemone oregana G. Thomas Robbins 1944-5-7 1592 El Dorado near Sly Park Meadow (along Park Creek); Park Creek 975 Comment
  BFRS449 Image available Anemone quinquefolia Peter Rubtzoff 1972-8-3 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  UCD110510  Angelica breweri Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7257 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD127127  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11026 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  JEPS33944  Antennaria argentea Alice Ottley 1920-7-2 973 El Dorado Myers; Angora Ridge Comment
  UC480845  Antennaria argentea Geo. B. Grant Jul 20 1906-Aug 1 1906 46 a El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe 1889 Comment
  UC1613361  Antennaria corymbosa Charles M. Belshaw 1935-7-1 1079 El Dorado meadowland on upper s. fork of Silver Creek near Wilson's; Central Sierra Nevada, S. Fork Silver Creek 2286 Comment
  LA97771  Antennaria media G. L. Stebbins Jr.; 1936-8-16 2040 El Dorado 0.5 mi. N of Haypress Meadows, near Lake of the Woods 2560 Comment
  POM57460  Antennaria rosea A. K. Chandler 1904-08 s.n. El Dorado Near Glen Alpine Comment
  HSC44788  Antennaria rosea subsp. rosea Maralyn O'Meara Jun 1974 504 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  CAS-BOT-BC84770  Antennaria umbrinella Greata June s.n. El Dorado Tallac Comment
  BFRS201 Image available Anthoxanthum odoratum Peter Rubtzoff, John Thomas Howell 1973-7-18 7145 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS72505  Apocynum androsaemifolium Gladys L. Smith 1971-9-25 3115 El Dorado across from parking lot Ca Alpine Lodge (Echo Summit); Echo Summit 2250 Comment
  UC1123469  Apocynum androsaemifolium P. L. Johannsen 1934-7-19 407 El Dorado Twin Bridges El Dorado Nat'l Forest, Pyramid Peak Quad. 1828 Comment
  UCSC000995  Apocynum androsaemifolium D. J. Norman 1968-7-4 265 El Dorado above Fallen Leaf Lake, growing in shady area in Yellow Pine Forest, above south shore of lake Fallen Leaf Lake 1981 Comment
  BFRS446 Image available Aquilegia Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  SBBG71710  Aquilegia formosa M. N. Ackley -Jul-1920 900 El Dorado Glen Alpine 2072 Comment
  UC747449  Aquilegia formosa G. Thomas Robbins 1943-6-20 1199 El Dorado 4-5 mi nw Pollock Pines (South Fork American River along rd to powerhouse) 914 Comment
  UCR175718  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10928 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CAS-BOT-BC392129  Aquilegia formosa J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Near Riverton Comment
  RSA8969  Aquilegia formosa Carl B. Wolf 1928-8-21 3422 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET5337704  Aquilegia formosa var. truncata C. A. Lantz None 1476 El Dorado Fallen Leaf Lake Comment
  SEINET2442184  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-14 16042 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi. NE (69 degrees) of Somerset, just west of the bridge over the Cosumnes River. (Camino 7.5'). 544 Comment
  SEINET191647  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe. 1900 Comment
  HSC44797  Arabis holboellii var. retrofracta Maralyn O'Meara Jun 1974 513 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UCR36519  Arabis rectissima A. C. Sanders 1984-6-17 5038 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  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
  CAS-BOT-BC410133  Arceuthobium occidentale Gilbert T. Benson 1924-4-13 47 El Dorado near Smith Flat Comment
  UC1302256  Arctostaphylos Robert F. Thorne and P. Everett 1964-4-16 33741 El Dorado on Fowler Lane 1 mi s Diamond Springs 518 Comment
  RSA633098  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24988 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633107  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24991 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52370  Arctostaphylos mewukka Jim McHenry 1992-4-17 s.n. El Dorado 1219 Comment
  RSA0039243  Arctostaphylos mewukka subsp. mewukka George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22018 El Dorado Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  JEPS38792  Arctostaphylos nevadensis W. H. Shockley June 1888 El Dorado C. F. Allen Lake Tahoe Comment
  JEPS109811  Arctostaphylos nissenana Dean W. Taylor 2004-3-31 19054 El Dorado Slate Mountain, ridge forming the western rim of Dark Canyon at the southerly extent of Slate Mountain (1 air mile SSE of the lookout on the summit of Slate Mountain) 1097 Comment
  JEPS78675  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  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
  RSA121325  Arctostaphylos nissenana H. A. Jensen 1935-4-26 403 El Dorado 1 mile SE of Diamond Springs 579 Comment
  RSA633224  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24950 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633232  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24947 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14760  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -1 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
  UCD14765  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -15 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
  UCD52871  Arctostaphylos nissenana Roman Gankin 1965-11-12 El Dorado Approximately 1.8 miles past the intersection of Jakey's Hill Lookout Road and Cock Robin Road. 3 miles west of Volcanoville. Comment
  BFRS156 Image available Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC46656  Arctostaphylos patula Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Lake Tahoe Region. Comment
  POM177608  Arctostaphylos patula I. L. Wiggins 1930-10-12 5079 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  RSA635211  Arctostaphylos patula Jon E. Keeley 1993-9-13 25004 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA635214  Arctostaphylos patula Jon E. Keeley 1993-9-13 25010 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UC412721  Arctostaphylos patula Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD53418  Arctostaphylos patula P. L. Johannsen 1934-10-22 526 El Dorado 1/2 mile NW of Jackson Springs. 1371 Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  RSA9458  Arctostaphylos patula C. B. Wolf 1928-8-21 3419 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD14795  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -35 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  RSA293542  Arctostaphylos viscida subsp. mariposa C. W. Tilforth, John Dourley 1979-7-22 1860 El Dorado Green Valley Rd. between Placerville and Rescue. Comment
  RSA293064  Arctostaphylos viscida subsp. viscida Reino Alava 1957-4-28 665 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  UCD61872  Arctostaphylos viscida subsp. viscida G. 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
  UCR173693  Arctostaphylos viscida subsp. viscida George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10174 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 mi. east of Calif. Hwy 49 534 Comment
  JEPS72087  Arenaria kingii var. glabrescens Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2641 El Dorado near Aloha Lake (Just below summit area, Pyramid Peak); Pyramid Peak 3042 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
  CAS-BOT-BC400404  Aristolochia californica Edna Hannibal 1907-4-7 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  UCD77111  Arnica G. Ledyard Stebbins 1980-8-20 8172 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC82063  Arnica Peter Rubtzoff 1979-8-17 9311 El Dorado Baldwin Beach on the south shore of Lake Tahoe, (lower Tallac Creek) 2148 Comment
  UC1192193  Arnica chamissonis Verne Grant and A. Grant 1946-7-23 7771 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  UCD20981  Arnica chamissonis E. Bortiri 2002-6-26 WFC 29 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UC1613374  Arnica chamissonis Charles M. Belshaw 1935-7-1 1155 El Dorado s. end Lake Tahoe near Richardson's Resort; Sierra Nevada, Lake Tahoe 1920 Comment
  UCD33876  Arnica chamissonis Beecher Crampton 1974-8-6 9077 El Dorado South Lake Tahoe. Comment
  UCD55354  Arnica chamissonis subsp. foliosa Ellen Dean; Mark Bibbo 2006-7-18 3205 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  RSA417165  Arnica chamissonis subsp. foliosa Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  SFV11112  Arnica cordifolia J. Turner, F. M. Ball 1962-7-13 1208 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  UC892157  Arnica longifolia Alice Eastwood Jul 21 1906-Aug 15 1906 1171 El Dorado Mt. Tallac, (Glen Alpine region) Glen Alpine, Mt. Tallac Comment
  CAS-BOT-BC82791  Arnica mollis M. E. Parsons 1910-7-30 s.n. El Dorado [Aspengrove] Aspen Grove, Lake Tahoe Comment
  JEPS88655  Arnica mollis Dean William Taylor 1970-7-17 834 El Dorado near, in wet meadow General Creek; Lake Tahoe, Sugar Pine Point State Park 1676 Comment
  UC311654  Arnica mollis Herbert McLean Evans 1920-7-22 El Dorado Cup Lake, (at base of Jobs Sister Pk, or perhaps on Ralston Peak) Sierra Nevada, Cup Lake Comment
  RSA9217  Arnica mollis C. B. Wolf 1928-8-17 3341 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UC148985  Arnica nevadensis Geo. R. Hall 1910-7-1 El Dorado Angora Peak Comment
  SJSU3948  Arnica nevadensis C. W. Sharsmith 1964-6-20 7308 El Dorado closely above south end Fallen Leaf Lake 1981 Comment
  UC62940  Arnica parryi Milo S. Baker 1904-7-15 El Dorado Lake Valley Comment
  SEINET3097189 Image available Arnica parryi subsp. sonnei Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2147 El Dorado Half Moon Lake. 2490 Comment
  SEINET13203155 Image available Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-1 23024 El Dorado Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.) 695 Comment
  UCR190715  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-19 12990 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  SEINET11841735  Artemisia douglasiana W. Knight, Knight, I. 1983-1 4776 El Dorado E of Echo Summit along U.S. 50. Collected from Tilden Botanic Garden. Red Fir Forest Plant Community 2286 Comment
  CAS-BOT-BC93896  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC93899  Artemisia dracunculus G. L. Stebbins 1978-8-13 78156 El Dorado Along Trout Creek, about 6 miles south of South Tahoe, 1 mile northwest of Fountain Place 2316 Comment
  JEPS72596  Artemisia tridentata Gladys L. Smith 1964-7-30 2218 El Dorado Between Angora and Fallen Leaf Lakes 2286 Comment
  CAS-BOT-BC97311  Artemisia tridentata subsp. tridentata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC747132  Artemisia tridentata subsp. vaseyana G. Thomas Robbins 1943-9-5 1396 El Dorado along Tahoe-Yosemite Trail 1-2 mi nw Glen Alpine Springs 2286 Comment
  UCR179344  Artemisia tridentata var. vaseyana George K. Helmkamp, E. A. Helmkamp 2006-9-12 11367 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
  SEINET5642232  Asarum lemmonii Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2292 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UC747580  Asclepias speciosa G. Thomas Robbins 1943-7-18 1278 El Dorado 5 mi s Pollock Pines (near Phippen Mill); Park Creek 1005 Comment
  SD9600  Aspidotis densa W. G. Watkins 1900-5-20 El Dorado 20 miles east of Placerville, Camp Creek Hills Comment
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Jul 11 2010
  UCR179368  Aster alpigenus var. andersonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11317 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCR209011  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15506 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR257792  Aster eatonii George K. Helmkamp, Amy Barnes 2012-8-19 19683 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
  RSA9081  Aster eatonii C. B. Wolf 1928-7-15 3287 El Dorado On the trail to Mt. Tallac, above Glen Alpine 2226 Comment
  UCR200900  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2008-8-30 14069 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  UCR206769  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 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
  UCR248411  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 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
  UCR234199  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  POM41096  Aster oregonensis H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake, in the Canadian Zone 1950 Comment
  CDA26622  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado Eldorado National Forest - Barrett Camp. Comment
  JEPS71951  Astragalus bolanderi Gladys L. Smith 1969-8-9 2426 El Dorado a few hundred yards from U.S. 50 at Echo Summit (at beginning Sayles Canyon trail); a few hundred yds from Echo Summit, Sayles Canyon trail 2225 Comment
  UC1213897  Astragalus bolanderi Verne Grant, Alva Grant 1946-9-1 7856 El Dorado near Echo Lake (w-facing slope Mt. Ralston); , near Echo Lake 2682 Comment
  UCD104653  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR189001  Astragalus bolanderi George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12399 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  CAS-BOT-BC444028  Asyneuma prenanthoides George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22061 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
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Jul 26 2017
  UCD142729  Athyrium filix-femina var. cyclosorum Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7951 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  CAS-BOT-BC262846  Avena Peter Rubtzoff 1975-6-4 8040 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.6 miles east of Main Station entrance. 1350 Comment
  SACT000408  Avena fatua J. Wilson 1982-5-2 El Dorado metamorphic, savanna, disturbed roadside 188.98 Comment
  UCR187066  Avena fatua George K. Helmkamp, E. A. Helmkamp 2007-5-5 11935 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR170428  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10030 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  SD11851  Baccharis pilularis subsp. consanguinea Carl B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado I(c) mile above El Dorado on the road to Placerville. 550 Comment
  UCD160003  Balsamorhiza deltoidea Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  POM162542  Balsamorhiza hookeri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  UCD114275  Barbarea orthoceras G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10217 El Dorado Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  CAS-BOT-BC145792  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  JEPS78390  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado 1 3/4 mi straight line ne Georgetown (Hotchkiss Hill) 914 Comment
  UC747391  Berberis nervosa G. Thomas Robbins 1944-5-28 1638 El Dorado 1-2 mi from its confluence with South Fork American River Long Creek 762 Comment
  UC1063689  Blechnum spicant A. E. Wieslander 1936-9-6 695 El Dorado 3/4 mi se Pino Grande; Placerville Quadrangle Comment
  JEPS72286  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2726 El Dorado near Cup Lake (Ralston Peak, upper end of Echo Ridge); Echo Ridge, Ralston Peak 2814 Comment
  JEPS72037  Boechera rectissima Gladys L. Smith 1963-7-28 1918 a El Dorado trail from U.S. Hwy 50 to Lake Audrain 2194 Comment
  UCD147655  Boechera rectissima Allyson Ayalon; Lucie Jerabkova 2012-7-1 33 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC25374  Boechera retrofracta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  UCD147696  Boechera stricta Allyson Ayalon; Lucie Jerabkova 2012-7-1 74 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  UCR270365  Boechera suffrutescens John F. Emmel 2002-6-28 1762 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  UCR270621  Boechera suffrutescens John F. Emmel 2001-6-28 1726 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along mid - Mt. Tallac Trail, 0.7 air mile north of Glen Alpine Spring 2500 Comment
  POM32029  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Creek, Simpson s Ranch Comment
  CAS-BOT-BC344911  Botrychium Peter Rubtzoff 1972-10-11 7014 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  UC955465  Botrychium multifidum Mrs. Carlotta C. Hall Jul 1910 23 El Dorado near Fallen Leaf Lake 2042 Comment
  UCD142262  Botrychium multifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7909 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC417612  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CAS-BOT-BC417617  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado along small stream on trail to Pleasant Lake, 3-4 mi. e. of Wentworth Springs 2072 Comment
  UC420465  Boykinia occidentalis Katharine Brandegee May 1907-May 1909 El Dorado Placerville Comment
  CHSC106297  Brachypodium distachyon L. P. Janeway; B. Castro 2010-6-12 9998 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  SACT000452  Brachypodium distachyon J. Wilson 1985-5-29 El Dorado Metamorphic, chaparral, dry hilside above lake; slope/aspect 16 deg./S34E 323.1 Comment
  UCR198542  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 1.9 miles S of El Dorado 494 Comment
  CAS-BOT-BC106349  Brickellia californica Herbert F. Copeland 1931-9-7 s.n. El Dorado Rattlesnake Bridge Comment
  SEINET7379446 Image available Brickellia californica A. Tiehm 1973-10-16 s.n. El Dorado Hill above Middle Fork of American River near North Fork 305 Comment
  CAS-BOT-BC127796  Brickellia grandiflora J. Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2194 Comment
  JEPS18701  Brickellia grandiflora Dodge and Drachman 1097 El Dorado vicinity of Fallen Leaf Fallen Leaf Comment
  POM158540  Brickellia microphylla R. Rothrock s.n. El Dorado Tellac [Tallac] Peak, above Tahoe. Comment
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Dec 1 2015
  SEINET3282808 Image available Briza minor George K. Helmkamp, E. A. Helmkamp 2009-5-24 14765 El Dorado Sierra Nevada Mountains Foothills; Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49. 381 Comment
  CAS-BOT-BC132174  Brodiaea Peter Rubtzoff 1976-6-10 8622 El Dorado Blodgett Forest: County Road ca. 0.7 mi. east of Headquarters Road junction (Comp. 220R) 1363 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
  SEINET176955  Brodiaea elegans subsp. elegans Marcus E. Jones 1883-4-21 El Dorado Kelsey Cal. Comment
  POM109933  Brodiaea elegans subsp. elegans Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  SEINET10533838  Brodiaea multiflora Rixford 1902-6-11 RIXFORD s.n. 1902 El Dorado Nashville Comment
  UCD57968  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado 2 miles west of Omo Ranch Post Office. 914 Comment
  CAS-BOT-BC149536  Bromus carinatus var. carinatus R. E. Frenkel 1964-6-11 547 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park. 1103 Comment
  RSA757539  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 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
  SEINET943642  Bromus carinatus var. carinatus G. Thomas Robbins 1944-1 1696 El Dorado Institute of Forest Genetics, 3 miles E. of Placerville 822 Comment
  CAS-BOT-BC155889  Bromus ciliatus L. R. Abrams 1930-8-8 12725 El Dorado Near Lily Lake. Glen Alpine Canyon. 2026 Comment
  UCD36967  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  UCD58438  Bromus commutatus Beecher Crampton 1957-6-18 4230 El Dorado Coloma Canyon. Ca. 3 miles southeast of Greenwood. Comment
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD72688  Bromus inermis Ellen Dean; T. Sasaki 2007-7-23 4410 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
  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
  SACT001010  Bromus rubens J. Wilson 1982-5-7 El Dorado 247.0 Comment
  UCR170989  Bromus rubens George K. Helmkamp, E. A. Helmkamp 2006-3-26 10101 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Chili Bar, at Calif. Highway 193 and the bridge over the South Fork of the American River 296 Comment
  SEINET2473474 Image available Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-1 16613 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UC1109168  Bromus suksdorfii Verne Grant, Alva Grant 1946-7-30 7832 El Dorado near s shore of Upper Echo Lake Upper Echo Lake 2286 Comment
  UCR173964  Bromus suksdorfii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10729 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC161537  Bromus tectorum G. L Smith 1959-6-16 1145 El Dorado Sierra Nevada. Glen Alpine road beyond locked gate. 2225 Comment
  UCR173961  Bromus tectorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10534 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  RSA7987  Calamagrostis breweri C. B. Wolf 1928-8-17 3338 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UCD44771  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2137 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC131141  Callitriche heterophylla var. bolanderi Katharine Brandegee 1909-4-30 El Dorado Layne's Ranch Comment
  CAS-BOT-BC438798  Calocedrus decurrens George K. Helmkamp; E. A. Helmkamp 2013-11-27 22491 El Dorado Sierra Nevada Mountains Foothills: Capp's Crossing Road at its junction with Mormon Emigrant Trail. 1224 Comment
  UCR173809  Calochortus albus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  CAS-BOT-BC487463  Calochortus albus Edna Hannibal 1918-5-1 s.n. El Dorado Unknown Comment
  UC1614089  Calochortus albus Charles M. Belshaw 1935-5-25 899 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada, Diamond Springs Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  SEINET11262287  Calochortus clavatus var. avius George Helmkamp, E. A. Helmkamp 2011-7-30 17951 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  UC3379 Image available Calochortus clavatus var. avius Carl Purdy 1897-1 El Dorado Pleasant Valley; ; Pleasant Valley, El Dorado Co. Comment
  UCR229410  Calochortus clavatus var. avius George K. Helmkamp, E. A. Helmkamp 2011-7-30 17951 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
  UCR189004  Calochortus leichtlinii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12384 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  CAS-BOT-BC487952  Calochortus leichtlinii Alice Eastwood 1906-7-23 994 El Dorado Glen Alpine region, Camp agassiz Comment
  CAS-BOT-BC487957  Calochortus leichtlinii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Edge of open woods,Richardson's, Richardson's Comment
  CAS-BOT-BC487962  Calochortus leichtlinii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  SEINET12053965  Calochortus leichtlinii H. H. Heller 1938-1 873 El Dorado Fallenleaf, Stanford Camp Comment
  SEINET5218930  Calochortus monophyllus Unknown 1995-6-17 05 El Dorado on highway 50 outside Placerville Comment
  CAS-BOT-BC492616  Calochortus monophyllus C. A. Gross 1903-5-22 s.n. El Dorado El Dorado Comment
  SEINET4169898  Calochortus monophyllus Unknown 1959-5-3 43 El Dorado 2 miles south of Pleasant Valley on road to Somerset 762 Comment
  SEINET8197409  Calochortus monophyllus H. N. Mozingo 1976-4-3 s.n. El Dorado 2 miles E of Georgetown on Hwy 193. 1067 Comment
  UCD139552  Calochortus monophyllus C. Baca 1998-4-26 4 El Dorado city of Camino, south side of Reynold's Lane. Comment
  JEPS60525  Caltha biflora Alice M. Ottley 1920-6-19 804 El Dorado Keiths Dome, near Fallen Leaf Lake. Comment
  JEPS72140  Caltha biflora Gladys L. Smith 1964-7-5 2068 El Dorado Phillips bog beside US50, 2 miles west of Echo Summit. 2133 Comment
  UCD95569  Caltha leptosepala Stanton Shannon 1976-5-17 52 El Dorado 4 1/2 miles south of Wrights Lake. 1828 Comment
  UC337232  Calycadenia multiglandulosa Mrs. K. Curran 1883-8-1 El Dorado Salmon Falls Comment
  UC89031  Calycadenia multiglandulosa Katharine Brandegee 1883-8-1 El Dorado Sweetwater Comment
  CAS-BOT-BC270511  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  CAS-BOT-BC275360  Calycadenia truncata var. truncata L. R. Abrams 1917-9-24 6849 El Dorado Placerville to Eldorado Comment
  CAS-BOT-BC275363  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  CAS-BOT-BC275353  Calycadenia truncata var. truncata H. M. Hall 1930-8-9 12862 El Dorado Highway 3.7 miles W of Placerville 548 Comment
  CAS-BOT-BC275358  Calycadenia truncata var. truncata G. Thomas Robbins 1943-7-15 1269 El Dorado Above N Fork Webber Creek, about 3 miles E of Camino 975 Comment
  UCD100364  Calyptridium monospermum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11079 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
  SDSU9765  Calyptridium umbellatum Helen L. Dale 1927-9-1 El Dorado Echo Peak 2713 Comment
  UC420608  Calyptridium umbellatum Milo S. Baker 1904-7-17 El Dorado Summit between Lake Lucile and Lake of Woods (near Lake Tahoe) Comment
  UC54460  Calyptridium umbellatum H. M. Hall and H. P. Chandler July, 1903 4614 El Dorado vicinity of Lake Tahoe (Mount Tallac); Sierra Nevada Mountains, Mount Tallac 2926 Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  UCR191150  Calystegia malacophylla subsp. malacophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12305 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UCD110304  Calystegia stebbinsii Melanie Gogol-Prokurat 2007-5-24 8 El Dorado BLM Ponderosa property, within Pine Hill Preserve network, just north of Hwy 50 near Ponderosa exit. Gogol-Prokurat 2009 dissertation plot #200531. 454 Comment
  BFRS61 Image available Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road junction (Comp. 500U) Comment
  RSA0049546  Camassia leichtlinii subsp. suksdorfii George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16584 El Dorado Southernmost point of Wrights Lake, 5.6 mi. NE (33 deg ) of Kyburz. 2085 Comment
  UCD161641  Camassia leichtlinii subsp. suksdorfii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8830 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground. 1928 Comment
  CAS-BOT-BC496969  Camassia leichtlinii subsp. suksdorfii John Thomas Howell 1925-6-27 1203 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UCR173971  Camassia quamash George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10687 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  CAS-BOT-BC496999  Camassia quamash Paul F. Covel; Bob Failing 1937-7-17 1536 El Dorado Wright's Lake Comment
  UCD60540  Camassia quamash subsp. breviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4006 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  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
  UCR257847  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2012-8-19 19685 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
  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
  UCD160456  Cardamine G. Ledyard Stebbins 1985-8-4 s.n. El Dorado Desolation Wilderness. Island Lake. Comment
  CAS-BOT-BC37236  Cardamine breweri John Thomas Howell 1925-7-1 1297 El Dorado Highway above Armstrong's Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC37417  Cardamine californica Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River. 1371 Comment
  CDA24748  Cardamine californica var. californica G. D. Barbe 1984-3-6 4138 El Dorado At south end of Mosquito Road suspension bridge over the South Fork of the American River. Comment
  SEINET3238870 Image available Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2008-2-28 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks, Mobile Home Park, Diamond Springs. 530 Comment
  SD260924  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 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 (Slate Mountain 7.5'Q) 591 Comment
  CDA36765  Carduus pycnocephalus Davis 1977-4-14 s.n. El Dorado U.S. 50 and Bass Lake Rd. 0 Comment
  UCD147719  Carduus pycnocephalus subsp. pycnocephalus Allyson Ayalon; Lucie Jerabkova 2012-7-1 97 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SD40619  Carex Mrs. May Canfield Jun 1917 El Dorado Comment
  UCD149455  Carex G. Ledyard Stebbins 1976-10-23 7754 El Dorado 3 miles southeast of Placerville. North of Weber Creek near Cedar Ravine Road. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCR176407  Carex George K. Helmkamp, E. A. Helmkamp 2006-7-10 10881 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
  SEINET4290068 Image available Carex I. Pearse, Baty, J; Hahn, M 2012-1 s.n. El Dorado Desolation Wilderness; off US route 50 near pyramid creek trailhead. Horsetail Falls trail. Comment
  UCD40269  Carex Rodney Gale Myatt 1972-6-1 1647 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC17791  Carex amplifolia G. L. Stebbins 1977-7-17 7781 El Dorado Along Martin Creek, about 200 m. south of its junction with Silver Fork. 1615 Comment
  CAS-BOT-BC64999  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  JEPS73194  Carex angustata Gladys L. Smith 1969-8-6 2609 El Dorado near Lake Audrain; Esho summit area 2194 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
  SD81104  Carex angustata Darley F. Howe 1971-7-2 El Dorado Eldorado National Forest; in Lake Tahoe. 1890 Comment
Read comments
Jul 10 2010
  UCD44086  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1452 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD44219  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1585 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44756  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2122 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD44170  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1536 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC19063  Carex aurea H. F. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. In spring on ridge above Fallen Leaf Lodge. 1828 Comment
  UCD158916  Carex aurea C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  SEINET10585626  Carex aurea A. Arthur Heller 1916-8-1 Heller 12526 El Dorado Near Echo Camp on the Lincoln Highway in granite in grassy forest openings. Pinus Murryana the common tree. Hudsonian. Comment
  UC782  Carex bolanderi Ezra Brainerd 1897-7-9 El Dorado Strawberry Creek Sierra Nevada Mountains 1798 Comment
  UCR249346  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCD165992  Carex brainerdii Daniel M. McNair; with Ellen Dean 2016-6-10 2139 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  UCD163067  Carex brevicaulis Jack Major 1961-6-4 526 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1993 Comment
  SEINET3899478  Carex canescens Robert F. Thorne, L. DeBuhr 1975-8-23 47229 El Dorado Grass Lake: Just N of Luther Pass.; 0 2347 Comment
  RSA364207  Carex canescens Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47229 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  CHSC115736  Carex cyrtostachya P. F. Zika; L. P. Janeway 2012-5-17 25877 El Dorado Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands. 686 Comment
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  RSA286259  Carex diandra Robert F. Thorne 1974-7-31 44909 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UC1133342  Carex douglasii H. S. Yates 1936-8-8 5972 El Dorado Sayles Flat Pyramid Pk. Quadrangle, Sayles Flat Comment
  UCR197412  Carex douglasii George K. Helmkamp, E. A. Helmkamp 2008-4-30 13343 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA52257  Carex echinata subsp. echinata J. T. Howell 1946-9-1 22962 El Dorado Echo Summit. 2256 Comment
  CAS-BOT-BC19911  Carex epapillosa Hilda H. Heller 1938-8-4 665 El Dorado Mount Tallac. Comment
  CHSC76321  Carex feta G. F. Hrusa; J. Glazner 1997-6-30 13937 El Dorado Northern California, Sierra Nevada. Slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. LAT/LONG: 38deg 47' N; 120deg 25' W. 1510 Comment
  JEPS73173  Carex feta Gladys L. Smith 1963-7-28 1899 El Dorado vicinity Echo Summit (around Audrain Lake); Audrain Lake 2194 Comment
  RSA755556  Carex feta George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC64996  Carex feta Peter Rubtzoff; John Thomas Howell 1973-7-18 7115 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (compartment 451E) 1310 Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 Comment
  SEINET7559383 Image available Carex fracta Ray Tallent 1987-8-6 881 El Dorado Desolation Wilderness Area. Crest Trail ca 1/4 mile east of Tamarack Lake spur. 2377 Comment
  UCD74075  Carex fracta Jennifer W. Burt 2006-9-6 179 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UCR249559  Carex fracta George K. Helmkamp 2007-7-7 12462 El Dorado Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  UCR250693  Carex fracta George K. Helmkamp, Mary Alice Barnes 2013-5-10 20538 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road near junction with Rubicon Rd., 1.8 miles northwest of Wentworth Springs Road, NE of Georgetown 1044 Comment
  CAS-BOT-BC22090  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC22093  Carex heteroneura W. R. Dudley 1894-8-30 s.n. El Dorado Toward Mountain Lake Pass west of Lake of the Woods. Comment
  UCD140428  Carex heteroneura P. B. Kennedy 1920-9-17 220 El Dorado Lyall Rock Cress. El Dorado National Forest -- Rock Bound Trail. 2438 Comment
  UCR194688  Carex heteroneura var. heteroneura George K. Helmkamp, E. A. Helmkamp 2007-5-31 12213 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  CAS-BOT-BC28071  Carex illota A. Grant; Verne Grant 1946-7-28 7809 El Dorado In middle of Hay Press Meadow, Desolation Valley Wilderness Area Comment
  CAS-BOT-BC7842  Carex infirminervia Lewis S. Rose 1941-7-21 41334 El Dorado Eberald Bay, Lake Tahoe. 1950 Comment
  UCD140466  Carex inops subsp. inops Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  CHSC106617  Carex integra Peter F. Zika 2010-8-10 25311 El Dorado Northern Sierra Nevada Highlands (n SNH); NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SEINET11309967 Image available Carex integra Unknown 2010-1 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  SEINET13374655  Carex integra P. F. Zika 2010-8-10 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  UC1729958  Carex integra L. P. Janeway, Eric Schroder 1998-9-2 6248 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  CAS-BOT-BC64995  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7091 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (compartment 451E) 1310 Comment
  CAS-BOT-BC7796  Carex laeviculmis Gordon H. True 1972-6-10 7294 El Dorado ca. 24 miles east of Georgetown and just west of Lonardi Spring. Tributary of Rubicon River 1310 Comment
  UCD112366  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-19 7183 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. (Comp. 150E). 1295 Comment
  UCD43706  Carex lenticularis var. lipocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1072 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC31443  Carex leporinella R. Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. SW end of Lake Aloha. 2487 Comment
  UCD73750  Carex limosa Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4450 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  SEINET11631933  Carex luzulifolia H. H. Heller 1938-1 513 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC31912  Carex microptera Kenneth R. Genz 1978-7-29 8681 El Dorado Seirra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, 2194 Comment
  UCD140672  Carex multicostata Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Lake Tahoe. Comment
  UCD74084  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 14 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UC1729936  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-19 6109 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD72970  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4528 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  UCD140689  Carex nebrascensis Unknown Collector 1925-5-28 1763 El Dorado east of Placerville. Comment
  UC1095  Carex praegracilis Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  SJSU14730  Carex praegracilis C. M. Rose 1991-7-20 El Dorado by Grass Lake near Luther Pass on Hwy 89 2346 Comment
  SEINET11632520  Carex preslii H. H. Heller 1938-1 516 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1024260  Carex preslii Annie M. Alexander and Louise Kellogg 1943-8-27 3507 El Dorado Slope above Dicks Lake Sierra Nevada, Lake Tahoe region (W side) 2743 Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  UCD60352  Carex simulata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3939 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  JEPS73177  Carex specifica Gladys L. Smith 1964-7-5 2079 El Dorado U.S.50 2 mi w Echo Summit; Pow-wow bog 2133 Comment
  SEINET7575687 Image available Carex specifica Ray Tallent 1987-8-6 880 El Dorado Desolation Wilderness Area, Haypress Meadows. 2536 Comment
  UC55271  Carex spectabilis H. M. Hall and H. P. Chandler July, 1903 4656 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2438 Comment
  UC1024270  Carex straminiformis Annie M. Alexander and Louise Kellogg 1943-8-23 3472 El Dorado Mount Tallac, just below end of horse trail Sierra Nevada, Lake Tahoe region Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  UC1380  Carex straminiformis Ezra Brainerd 1897-7-17 El Dorado lake near Meisner's ranch; Sierra Nevada Mts. 2316 Comment
  UCD165814  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9154 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCD140939  Carex tumulicola I. W. Lilley 1937-4-30 s.n. El Dorado Placerville. Comment
  CHSC73343  Carex utriculata L. P. Janeway; Eric Schroder 1998-8-20 6117 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD72946  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4512 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  CHSC73347  Carex vesicaria L. P. Janeway; Eric Schroder 1998-8-17 6053 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. 1900 Comment
  SEINET11173337  Carex vesicaria Unknown 1998-8-17 6053 El Dorado El Dorado County Comment
  RSA8976  Carex vesicaria Carl B. Wolf 1928-8-17 3327 El Dorado Susie Lake. 2354 Comment
  SEINET13371288  Carex vesicaria A. J. Franklin 1994-8-26 s. n. El Dorado Sierra Nevada, Showers Lake Comment
  UCD140972  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. 2133 Comment
  JEPS66582  Cassiope mertensiana subsp. californica Alice M. Ottley 1920-7-10 1142 b El Dorado near Suzy Lake, Lake Tahoe, near Fallen Leaf Comment
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Feb 25 2014
  JEPS72458  Cassiope mertensiana subsp. californica Gladys L. Smith 1964-7-6 2154 El Dorado around Aloha Lake, Desolation Valley [Alpine Heather, Heather family] 2651 Comment
  UCD160929  Castilleja G. Ledyard Stebbins 1977-7-3 7748 El Dorado South side of Weber Creek. (note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker). Comment
  UCD123072  Castilleja P. B. Kennedy 1920-9-17 204 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  RSA296410  Castilleja affinis R. C. Bacigalupi 1951-5-13 3298 El Dorado On grade to Georgetown, 2.9 mi. E. of Greenwood store. (near Formis on topog. sheets) 701 Comment
  JEPS73888  Castilleja affinis subsp. affinis L. R. Heckard 1974-5-15 3697 El Dorado about 3 mi nw Placerville (along Cold Springs Road) 426 Comment
  UCD72926  Castilleja applegatei Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4495 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC249434  Castilleja applegatei subsp. pallida W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2743 Comment
  UC1012235  Castilleja applegatei subsp. pallida F. W. Pennell and H. L. Mason 1940-7-25 26283 El Dorado ridge just n Carson Pass (Route 88) 2621 Comment
  JEPS3642  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi 1951-5-13 3300 El Dorado 1.3 mi e Georgetown (slopes of Hotchkiss Hill); Hotchkiss Hill 914 Comment
  RSA46402  Castilleja applegatei subsp. pinetorum Alice Eastwood 1912-6-15 359 El Dorado Deer Park, Lake Tahoe region. Comment
  JEPS14536  Castilleja attenuata G. Thomas Robbins with Peter H. Raven 1956-4-29 3683 El Dorado se edge Placerville; Spanich Ravine 594 Comment
  UCR222977  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2010-4-24 15942 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
  UCR242598  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-1 17409 El Dorado Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. 654 Comment
  CDA12226  Castilleja lacera G. F. Hrusa 1993-6-13 11206 El Dorado Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs. Comment
  UCD122590  Castilleja lineariloba W. W. Robbins 1928-4-29 958 El Dorado American River. Comment
  JEPS18271  Castilleja miniata Donald E. Stone 1957-7-4 3 El Dorado 3.4 mi s Luther Pass (State Hwy. 89) jct with U.S. Hwy. 50 near Myers (along road to Luther Pass (State Hwy. 89), e side of road) Comment
  JEPS18274  Castilleja miniata Donald E. Stone 1957-7-5 24 El Dorado 5.0 mi s Calif. Hwy. 89 (Luther Pass road) junction with U.S. Hwy. 50 (Calif Hwy 89 (Luther Pass road), both sides of road at sharp turn) Comment
  JEPS71672  Castilleja miniata Gladys L. Smith 1963-7-27 1885 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  UC1713508  Castilleja miniata Katharine Brandegee El Dorado Lake Valley Comment
  UC885460  Castilleja miniata A. A. Heller 1915-8-6 12160 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD123001  Castilleja miniata subsp. miniata G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12391 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2264 Comment
  JEPS3438  Castilleja nana Dr. L. M. Newlon 1920-7-2 El Dorado Fallen Leaf Comment
  SEINET14164173  Castilleja pruinosa L. Edgington, H. Mozingo 1977-3-19 s.n. El Dorado On the side of Hwy 49, ca 1.5 miles from Auburn. 396 Comment
  JEPS87366  Castilleja tenuis Gladys L. Smith 1982-6-23 7438 El Dorado near Cascade Lake (Ebright property along shore of Lake Tahoe); Lake Tahoe Comment
  BFRS453 Image available Ceanothus cordulatus Peter Rubtzoff 1972-7-19 6825 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  CAS-BOT-BC48560  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  CAS-BOT-BC48563  Ceanothus cordulatus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG4135  Ceanothus cordulatus H. and M. Dearing 1931-7-24 1016 El Dorado Fallen Leaf Lake Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  SEINET5339265  Ceanothus cuneatus C. Burke 1959-4-11 s.n. El Dorado Near Placerville. 579 Comment
  SEINET5339266  Ceanothus cuneatus W. D. Billings 1940-3-31 1279 El Dorado Near Georgetown, Ca. Comment
  UCR189475  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-3-11 11611 El Dorado Foothills, northern Sierra Nevada Mountains, Salmon Falls Road, 0.2 mi northeast of Sweetwater Creek, SSW of Pilot Hill 122 Comment
  UCD112106  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills. ENE of Sacramento. Rock Creek Road, 1.4 miles E of CA Highway 193 (generally E of Chili bar.) 428 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
  CAS-BOT-BC50115  Ceanothus integerrimus C. A. G. 1903-5-22 10 El Dorado unspecified Comment
  CAS-BOT-BC50116  Ceanothus integerrimus G. Thomas Robbins 1943-4-30 1059 El Dorado at Institute of Forest Genetics, 3 mi. E. of Placerville 792 Comment
  UC1070721  Ceanothus integerrimus P. L. Johannsen 1934-7-13 379 El Dorado 1.5 mi se Sugar Loaf; Pyramid Peak quad., El Dorado National Forest 1402 Comment
  UCD111973  Ceanothus integerrimus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10773 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1677 Comment
  UCR193196  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12259 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR233177B  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17663 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  RSA25836  Ceanothus integerrimus var. californicus Carl B. Wolf 1941-7-19 11028 El Dorado Sierra Nevada Foothills, 3 miles W of Placerville on road to Green Valley. 549 Comment
  UC1070790  Ceanothus lemmonii H. A. Jensen 1931-8-1 205 El Dorado near Eggers Placerville quad 426 Comment
  UCD37202  Ceanothus lemmonii Beecher Crampton 1958-5-29 4854 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
  CAS-BOT-BC63461  Ceanothus palmeri John Thomas Howell 1976-10-29 52311 El Dorado Salmon Falls, road at Sweetwater Creek. 149 Comment
  UCD112349  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, Sweetwater Creek Bridge, Salmon Falls road. Comment
  CAS-BOT-BC52027  Ceanothus prostratus Le Roy Abrams 1911-7-27 4795 El Dorado Lateral Moraine, near Fallen Leaf Lake 2133 Comment
  SDSU10298  Ceanothus prostratus Chris Frazier 1989-8-20 136 El Dorado Sugar Pine Campground (near Lake Tahoe). 1981 Comment
  UCD112435  Ceanothus prostratus Peter Rubtzoff 1975-6-5 8057 El Dorado Sierra Nevada, Blodgett Forest: Heliport clearing (Comp. 100E). 1341 Comment
  SBBG68548  Ceanothus prostratus var. prostratus J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  SEINET11242794  Ceanothus sorediatus K. Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  JEPS24212  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado just below summit of Georgetown Divide (on s side, at headwaters of Little silver Creek); Georgetown 7.5 min quad 1005 Comment
  UC1182181  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado headwaters of Little Silver Creek Georgetown Quad., Georgetown Divide, Little Silver Creek (on s side of Georgetown Divide, just below its summit) 1005 Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  JEPS72624  Ceanothus velutinus Gladys L. Smith 1963-7-27 1805 El Dorado at top Hawley Grade (first pass over Echo Summit, 50 ft from US Hwy 50) 2194 Comment
  UC638643  Ceanothus velutinus Ethel Crum 1939-7-4 3017 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  JEPS72617  Ceanothus velutinus var. lorenzenii Gladys L. Smith 1972-7-16 3610 El Dorado ridge between Cascade Lake and Emerald Bay Comment
  UC496447  Ceanothus velutinus var. velutinus Merle Randall 1930-6-26 El Dorado 1/2 mi from top of Hawley Grade, Lake Tahoe Region Comment
  CAS-BOT-BC344844  Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  CDA7355  Centaurea sulphurea K. W. Davis 1977-4-19 El Dorado Approximately 3 miles east of Pilot Hill on Highway 49. 0 Comment
  RSA791797  Centaurium davyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18022 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  UCD130177  Centromadia fitchii G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12907 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 Comment
  CAS-BOT-BC344943  Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  UCD20178  Cephalanthera austiniae Bijan Dehgan; Jack Major 1969-5-31 s.n. El Dorado Rubicon Canyon Rd., Lombardi Springs, 6 miles east of Blodgett, near Georgetown. 1371 Comment
  RSA605644  Cephalanthus occidentalis var. californicus Louis C. Wheeler 1952-9-26 6984 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SEINET5336887  Cerastium fontanum D. Neal 1960-3-21 R- 39 El Dorado Along the south Fork, American River, ca. 5 miles SE of Auburn. 396 Comment
  UCD61765  Cerastium fontanum subsp. vulgare Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4296 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  RSA167555  Cercis occidentalis Robert F. Thorne, Percy C. Everett 1964-4-16 33772 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  SBBG22001  Cercis occidentalis R. F. Thorne, P. Everett 1964-4-16 El Dorado N slope of Pine Hill, ca. 3-4 mi ENE of Rescue 609 Comment
  CAS-BOT-BC142156  Cercocarpus betuloides Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  UC311600  Chaenactis alpigena Dr. H. M. Evans 1918-7-1 El Dorado Pyramid Peak Tahoe Region, Pyramid Peak 2438 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
  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
  RSA49081  Chaenactis douglasii var. douglasii Verne Grant, Alva Grant 1949-7-27 8805 El Dorado Echo Summit on Hwy. 50 2226 Comment
  JEPS14586  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins with Peter H. Raven 1956-4-28 3680 El Dorado 2 mi w Greenwood (8.3 mi w of Georgetown) 502 Comment
  UC907773  Chaenactis glabriuscula var. heterocarpha G. Thomas Robbins 1944-5-21 1613 El Dorado 3 mi e of Camino (on canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC277635  Chaenactis glabriuscula var. megacephala Hazelle Ann Thomas; John H. Thomas 1956-4-2 5584 El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  RSA268941  Chamaebatia foliolosa J. R. Reeder, C. G. Reeder 1972-6-7 5660 El Dorado 17 miles W of Echo on Hwy 50 in El Dorado National Forest. 1311 Comment
  UCR173288  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10464 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  SEINET11248443 Image available Chamaebatia foliolosa Lawrence Long 1970-5-16 22 El Dorado 3 miles northwest of Quintette Comment
  RSA0045145  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-7-6 19332 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 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
  UCSB30221  Chamerion angustifolium subsp. circumvagum Feldmann, Peter 1965-8-17 El Dorado Berkeley Echo Lake Camp, 1 mile from Echo Lake on road between Echo Lake and U.S. 50 2164 Comment
  CAS-BOT-BC68252  Cheilanthes gracillima Alice Eastwood 1906-7-23 905 El Dorado Near Lily Lake Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. 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
  UC1120944  Chimaphila menziesii P. L. Johannsen and A. D. Gifford 1934-6-16 273 El Dorado S. Fork American R. & Plum Creek El Dorado Nat'l Forest, Pyramid Peak Quad., S. Fork American Comment
  UC747659  Chimaphila menziesii G. Thomas Robbins 1945-8-5 2093 El Dorado near Rubicon Springs 1828 Comment
  UC747664  Chimaphila menziesii G. Thomas Robbins 1945-8-4 2079 El Dorado along n. shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  SJSU3923  Chlorogalum grandiflorum C. W. Sharsmith 1964-6-21 7338 El Dorado Shingle Springs (1 mi W) 365 Comment
  CDA36033  Chondrilla juncea R. Robison 2011-6-2 El Dorado At Salmon Falls, adjacent to parking lot. 0 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
  UCD99752  Chorizanthe membranacea Nicholas Goulden 1982-6-2 61 El Dorado Highway 50, 0.5 mi w. of Digger Indian Springs. 1722 Comment
  UC1135206  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2347 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  RSA733347  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11264 El Dorado Northern Sierra Nevada Mtns.: Sayles Flat at the junction of mount Ralston trail and US-50, ca. 0.9 mile south of Twin bridges 1960 Comment
  UCD110129  Chrysolepis sempervirens G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11264 El Dorado Northern Sierra Nevada Mtns: Sayles Flat at the junction of Mount Ralston Trail and US-50, ca. 0.9 mile south of Twin Bridges. 1960 Comment
  UCR170476  Cichorium intybus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9863 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC184833  Cinna latifolia John Thomas Howell 1946-8-30 22913 El Dorado Upper Angora Lake. 2286 Comment
  JEPS75161  Cinna latifolia Gladys L. Smith 1963-7-28 1932 El Dorado trail from Audraine Lake to U.S. 50 Echo Summit area (along stream bank); trail from Audraine Lake, Echo Summit area 2164 Comment
  UC1131371  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  POM177394  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  CAS-BOT-BC285289  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC285295  Cirsium andersonii Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  UC101068  Cirsium andersonii Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCD130519  Cirsium andersonii P. B. Kennedy 1920-8-16 84 El Dorado El Dorado National Forest,-Barrett Camp. 1935 Comment
  UCD130520  Cirsium andersonii P. B. Kennedy 1920-8-16 84 El Dorado El Dorado National Forest,-Barrett Camp. 1935 Comment
  UCD61665  Cirsium scariosum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4209 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  CHSC73651  Cirsium vulgare L. P. Janeway; Eric Schroder 1998-8-31 6206 El Dorado Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UCD165811  Cirsium vulgare Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9151 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2130 Comment
  CAS-BOT-BC228772  Cistanthe umbellata John Thomas Howell 1925-7-6 1396 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region Comment
  UC1614168  Clarkia Charles M. Belshaw 1935-5-25 885 El Dorado Diamond Springs, Fallow Road Sierra Nevada foothills Comment
  RSA747128  Clarkia affinis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11918 El Dorado along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  JEPS29834  Clarkia arcuata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8578 El Dorado slope below and s Eight-mile House (e of Camino, about 1 mi below U.S. Highway 50, watershed of upper reaches of creek); Webber Creek 1158 Comment
  UC570299  Clarkia arcuata P. L. Johannsen, A. D. Gifford 1934-6-13 346 El Dorado Plum Creek Pyramid Peak Quadrangle 1524 Comment
  UCR230990  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17626 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  LA93784  Clarkia biloba subsp. brandegeeae D. W. James Jr.; 1972-5-20 58 El Dorado hill behind Standard Oil Gasoline Station on Main Street, Placerville Comment
  UC1071952  Clarkia biloba subsp. brandegeeae H. and M. Lewis 1947-6-10 380 El Dorado 2.3 mi s Pilot Hill (Highway 49) Comment
  UCD84373  Clarkia biloba subsp. brandegeeae Ethan Koenigs 2010-6-9 s.n. El Dorado North of town of Camino. Along Slab Creek Rd., 1.1 road miles from intersection with North Canyon Rd., at Iowa Creek crossing. Approximately 640 feet SE from creek crossing on a skid-trail roadcut. 640 Comment
  UCR217876  Clarkia gracilis subsp. gracilis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16129 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  UCR222358  Clarkia heterandra George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16271 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCD104860  Clarkia purpurea P. G. Low 1966-5-13 30 El Dorado On track up to Pine Hill lookout, ca. 4 miles N of Shingle Springs. 609 Comment
  UC747271  Clarkia purpurea subsp. viminea G. Thomas Robbins 1945-6-5 1970 El Dorado above Smithflat 701 Comment
  SD81007  Clarkia rhomboidea Darley F. Howe 1971-6-30 El Dorado 21 miles east of Placerville 1128 Comment
  SEINET11265855  Clarkia unguiculata George Helmkamp, E. A. Helmkamp 2011-7-2 17620 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road near Weber Creek, 0.8 miles south of its Placerville junction with US-50 (Placerville 7.5' Q.); 0 495 Comment
  CAS-BOT-BC165726  Clarkia williamsonii G. Thomas Robbins 1945-6-5 1970 El Dorado Above [Smithflat] Smith Flat 701 Comment
  UCR197237  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-25 13311 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR217180  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2010-5-17 16053 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  RSA298969  Claytonia parviflora subsp. parviflora Edward Lee 1936-3-1 1785 El Dorado Coloma-Gardern Valley Road, about 1 mi. (by road) north of Coloma. Comment
  UCR235600  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18863 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC443722  Claytonia rubra subsp. rubra Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  UCR224235  Clematis lasiantha George K. Helmkamp, E. A. Helmkamp 2010-4-23 15927 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCR141598  Collinsia June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR173697  Collinsia childii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  SEINET7072700  Collinsia heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado Lower Pilot Hill Road [Salmon Falls Road]. UTM Zone 10, 67174E, 4297253mN. Coordinate datum: NAD 27. Comment
  UCD148588  Collinsia heterophylla G. F. Hrusa; Jeff Hart 1994-4-23 11822 El Dorado along Latrobe Road immediately west of Latrobe Road Bridge over Cosumnes River. 150 Comment
  JEPS6353  Collinsia sparsiflora var. collina W. L. Jepson 1938-4-14 18656 El Dorado Nashville Comment
  POM127977  Collinsia torreyi Laura Lorraine 1923-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  RSA98013  Collinsia torreyi J. M. Tucker 1954-6-5 2703 El Dorado Beside Hwy 89, ca. 1 mile south of junction with Highway 50. 1982 Comment
  UC747089  Collinsia torreyi var. torreyi G. Thomas Robbins 1943-6-13 1170 El Dorado 2 mi w of Park Creek (along road to Park Creek) 1219 Comment
  POM20822  Collinsia torreyi var. wrightii Herbert McLean Evans 1920-7-10 s.n. El Dorado 100 ft above Phillips. The Sierra Nevada. Comment
  SEINET11266300  Collomia grandiflora George Helmkamp, E. A. Helmkamp 2011-7-7 17630 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (1111/4) of Pollock Pines (Pollock Pines 7.5' Q.); 0 1289 Comment
  UCR171232  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2005-7-11 9703 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  SEINET11262584  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2011-5-24 17366 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road (Slate Mountains 7.5' Q.); 0 1073 Comment
  UCR191100  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12289 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR217391  Collomia heterophylla George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16279 El Dorado Sierra Nevada Mountains Foothills, camping area 0.17 km west of Forebay Road Bridge over South Fork American River 579 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  SDSU3030  Collomia linearis unknown 1962-5-18 El Dorado 7.5 miles east of west entrance to El Dorado National Forest on #50. 1067 Comment
  SBBG3036  Comarum palustre H. and M. Dearing 1939-7-8 3873 El Dorado Grass Lake area, W of Carson Pass Comment
  BFRS336 Image available Conyza Peter Rubtzoff 1972-10-25 7045 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  JEPS75574  Cordylanthus pilosus subsp. hansenii L. R. Heckard 1973-6-9 3431 El Dorado 2 mi below Pilot Hill (on Salmon Falls road to Folsom) 396 Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  RSA82065  Cordylanthus tenuis subsp. tenuis F. W. Peirson 1931-8-8 9540 El Dorado Lower part of Glen Alpine Road, Glen Alpine Creek Basin. 1982 Comment
  CAS-BOT-BC268083  Cornus Peter Rubtzoff 1975-5-28 8011 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Mainline Road, in upper Gaddis Creek area. Comment
  CAS-BOT-BC211999  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  CAS-BOT-BC212000  Cornus nuttallii Ira L. Wiggins 1946-5-11 11221 El Dorado 6 mi. E of Georgetown 975 Comment
  CAS-BOT-BC172838  Corylus cornuta subsp. californica Peter Rubtzoff 1975-9-24 s.n. El Dorado Blodgett Forest: Cutoff between Loop and Middle Loop roads ca. 0.25 mi W of Loop Road; forest near road. Comp. 90E. Georgetown Divide Comment
  RSA115541  Corylus cornuta var. californica Beecher Crampton 1957-6-18 4235 El Dorado Forested slopes above Empire Creek, 1 mile southwest Georgetown, road to Garden Valley. Comment
  UCD160952  Crepis G. Ledyard Stebbins 1978-7-2 78132 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC290366  Crepis acuminata Alice Eastwood 1906-7-21 1222 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  JEPS71824  Crepis acuminata Gladys L. Smith 1964-7-31 2295 El Dorado about one-third way down glacial stair-steps from Fallen Leaf Lake 2362 Comment
  UCD162370  Crocanthemum suffrutescens Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 428 El Dorado About 300 feet southwest of the end of Schelin Court. 420 Comment
  SD234939  Croton setiger G. K. Helmkamp, E. A. Helmkamp 2006-9-29 1140 El Dorado Northern Sierra Nevada Mountains Foothills: Placerville outskirts; CA-49, 2 miles north of jct with US-50 548 Comment
  SBBG115473  Cryptantha affinis B. Crampton 1989-6-11 10188 El Dorado Stateline Blvd, Stateline Comment
  SBBG63606  Cryptantha affinis H. M. Hall 1921-6-24 11276 El Dorado Sly Park 1066 Comment
  UCD38780  Cryptantha intermedia Beecher Crampton 1958-6-9 4930 El Dorado 1.5 miles west of Garden Valley. 579 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
  UCD74046  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-16 152 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UCD74047  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-15 153 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2115 Comment
  UC463363  Cryptantha torreyana L. R. Abrams 1930-7-23 12704 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  UCD55399  Cryptantha torreyana Ellen Dean; Mark Bibbo 2006-7-19 3249 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  UCD60666  Cryptantha torreyana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4130 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  SBBG115570  Cryptantha torreyana B. Crampton 1985-6-21 El Dorado Manzanita Ave, Stateline Comment
  UC964822  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado small lake on slopes e and above Medley Lakes (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD165010  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road, ca. 0.05 miles east of junction with Sand Mountain Road (Comp. 320 E and 320U). 1359 Comment
  UCD37310  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado El Dorado County, Latrobe. Comment
  UC747592  Cynoglossum grande G. Thomas Robbins 1943-3-19 964 El Dorado 3 mi. e. Placerville (near Institute of Forest Genetics) 762 Comment
  UCD165657  Cynoglossum occidentale Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9008 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89 near boulder area and Balancing Rock. Along road that leads to northern entrance gate. Southwest of road. 1935 Comment
  SD81247  Cynosurus echinatus D. F. Howe 1971-6-30 El Dorado 26.6 miles east of Placerville 1096 Comment
  UC907639  Cynosurus echinatus G. Thomas Robbins 1943-6-10 1146 El Dorado about 3 mi e Camino; on canyon slope above North Fork Webber Creek 975 Comment
  UCD165186  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 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
  UCR101161  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UC747648  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado ca. 3 mi e Camino (along N Fork Webber Creek) 914 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
  UCR250610  Dactylis glomerata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20897 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC272849  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC189883  Danthonia californica Herbert F. Copeland 1934-6-15 s.n. El Dorado Woods near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  UCD32638  Danthonia californica Beecher Crampton 1954-7-2 2027 El Dorado El Dorado County, 1.5 miles south of Gardern Valley. Comment
  UCR2301  Danthonia californica F. M. Reed, R. L. Pendleton 1907-7-25 1776 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  CDA31641  Danthonia californica var. americana P. B. Kennedy 1920-8-12 El Dorado Eldorado National Forest - Barrett Camp. Comment
  SACT000893  Danthonia californica var. americana Josephine Van Ess 1974-7-10 El Dorado Edge of streambed in gravel. 1676.4 Comment
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  UC907678  Danthonia californica var. americana G. Thomas Robbins 1945-6-17 1985 El Dorado slope above Camp Creek (near Baltic Peak) 1066 Comment
  UCD60688  Danthonia californica var. americana Beecher Crampton 1954-7-2 2027 El Dorado 1.5 miles south of Garden Valley. Comment
  CAS-BOT-BC194414  Danthonia intermedia G. L. Stebbins 1978-8-9 78144 El Dorado North shore of Wright's Lake 2087 Comment
  CAS-BOT-BC192318  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD61332  Danthonia unispicata Lewis S. Rose 1944-7-12 44077 El Dorado Glen Alpine Road, W of Lake Tahoe. 1981 Comment
  UCD61349  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE slope of Pine Hill. 579 Comment
  SEINET6031144  Darmera peltata L. R. Miller 1934-4-29 s.n. El Dorado El Dorado National Forest, Air Corps Rest Camp Comment
  CHSC63876  Datisca glomerata B. Castro 1988-9-3 288 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill site. 237 Comment
  RSA400101  Delphinium decorum Hutchinson 1922-6-11 s.n. El Dorado Lake Tahoe [El Dorado or Placer County]. Comment
  SEINET12099515  Delphinium decorum H. H. Heller 1938-1 579 El Dorado Mount Tallac Comment
  RSA400104  Delphinium depauperatum Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  CAS-BOT-BC248268  Delphinium glaucum George K. Helmkamp; E. A. Helmkamp 2010-8-20 16814 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC8866  Delphinium glaucum Alice Eastwood 1906-1-1 1135 El Dorado Trail up Mt. Tallac Comment
  SEINET5338015  Delphinium glaucum C. W. Lantz 558 El Dorado Along Glen Alpine Creek, Fallen Leaf Lake, Calif. 1981 Comment
  UC1613423  Delphinium gracilentum Charles M. Belshaw 1935-7-9 1129 El Dorado 1 1/2 mi w of Strawberry (along Placerville Road to Tahoe, Central Sierra Nevada near 41 Milestone); Central Sierra Nevada 1676 Comment
  UCR175667  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10826 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-BC8805  Delphinium gracilentum Clarence Roy Quick 1934-6-3 1277 El Dorado SE of Grizzley Meadows, Stanislaus National Forest Comment
  CAS-BOT-BC116042  Delphinium nuttallianum David Daniels Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  CAS-BOT-BC116029  Delphinium nuttallianum Laura Myrtle Lathrop 1909-7-12 S.N. El Dorado Meadow near Fallen Leaf Lake Comment
  RSA32304  Delphinium patens G. Thomas Robbins 1944-5-12 1595 El Dorado 3 miles E of Placerville. 762 Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  RSA149641  Delphinium variegatum Harlan Lewis, C. Epling 1941-5-26 s.n. El Dorado Garden Valley, near Coloma Comment
  SFV8367  Dendromecon rigida B. Threlkel 1964-5-16 22 El Dorado Lime Quarry Road, about 3 miles from junction with Rattlesnake Road. About 5 miles south of Cool. 305 Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UCR196770  Dendromecon rigida George K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCD43707  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1073 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  UC1131411  Deschampsia cespitosa subsp. cespitosa H. S. Yates 1936-8-8 5974 El Dorado 2 mi. n.e. Sayles Flat; Pyramid Peak Quad. Comment
  UCR201757  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  CAS-BOT-BC192683  Deschampsia danthonioides Margaret Orr 1981-6-1 s.n. El Dorado In Porterella Meadow on Tallac Creek s. of Hwy. 89 Comment
  UCD62794  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  RSA790872  Deschampsia elongata Peter Rubtzoff, John Thomas Howell 1973-7-18 7168 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). 1326 Comment
  UCD63282  Deschampsia elongata August L. Hormay 1932-7-8 El Dorado Base of Echo Lake Grade. North side. Comment
  UCD63532  Deschampsia elongata Jack Major 1961-9-13 707 El Dorado Osgood Swamp, north side of U.S. Hwy. 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  UC306835  Descurainia incana unknown 1918-7-21 El Dorado Mt. Ralston; Sierra Nevada 2743 Comment
  UC615205  Descurainia richardsonii Beryl O. Schreiber 1933-7-22 912 El Dorado 3 mi from Myers (south fork Truckee River); Truckee River Comment
  UCD83802  Descurainia sophia Susie Kocher 2009-7-24 2 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  BFRS113 Image available Dicentra formosa Peter Rubtzoff 1974-7-19 7712 El Dorado Blodgett Forest: Loop Road ca. 0.2 mile north of County Road (Comp. 170E) Comment
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  UCR188149  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2007-4-30 11899 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC299776  Dieteria canescens var. canescens Alice Eastwood 1934-9-21 18880 El Dorado Fallen Leaf Lake Road Comment
  UC1035733  Dieteria canescens var. canescens Kay H. Beach 1941-7-20 1270 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UCR229402  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CAS-BOT-BC150279  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  CAS-BOT-BC150511  Diplacus grandiflorus L. S. Smith 1926-4-29 1741 El Dorado South Fork Yuba along Downieville Road, Tahoe National Forest 609 Comment
  CAS-BOT-BC151629  Diplacus torreyi Beatrice L. Howitt 1962-7-20 278 El Dorado Luther Pass (Highway 89), roadside near Meyers - Sierra Nevada 1828 Comment
  SJSU3919  Diplacus torreyi C. W. Sharsmith 1964-6-19 7297 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  CAS-BOT-BC151079  Diplacus viscidus Rimo Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 mi. south of Kelsey (site of Marshall's blacksmith shop, not P.O.) and 1.8 mi. above (north of) bridge across the river. 457 Comment
  RSA0093565  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22424 El Dorado Sierra Nevada Mountains Foothills. Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road. 614 Comment
  CAS-BOT-BC136204  Dodecatheon alpinum Alice Eastwood 1909-8-6 1219 El Dorado Trail to Augora L. - Lake Tahoe Region Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  LA104386  Dodecatheon alpinum 1975-8-23 47235 El Dorado Grass Lake: Just N of Luther Pass Comment
  UC747623  Dodecatheon hendersonii G. Thomas Robbins 1945-4-22 1866 El Dorado hillside 1-2 mi w Placerville (near Hangtown Creek); w of Placerville, near Hangtown Creek 579 Comment
  BFRS19 Image available Draperia systyla Peter Rubtzoff 1974-6-26 7648 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC401532  Drosera rotundifolia Ira L. Wiggins 1933-8-20 6780 El Dorado Meadow surrounding Grass Lake, on Tahoe-Carson Pass road Comment
  SBBG8943  Drymocallis glandulosa var. glandulosa D. Myrick 1960-9-22 200 El Dorado N shore of Fallen Leaf Lake 1981 Comment
  UC632144  Drymocallis hansenii Beryl O. Schreiber 1933-7-22 916 El Dorado three mi from Meyers (South Fork Truckee River); South Fork of Truckee River Comment
  UCD165680  Drymocallis lactea var. austiniae Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9031 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2085 Comment
  UCD42619  Drymocallis lactea var. austiniae Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60551  Drymocallis lactea var. austiniae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4017 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC157817  Drymocallis lactea var. lactea John Thomas Howell 1925-5-27 1092 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC428078  Dudleya cymosa subsp. cymosa M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SD212425  Echinochloa crus-galli G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9889 El Dorado Northern Sierra Nevada Foothills; Silver Fork, 2.1 miles west of Kyburz along US Highway 50. 1203 Comment
  UCR170343  Echinochloa crus-galli George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9889 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR179823  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-10-18 11538 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCD49702  Eleocharis acicularis H. A. Borthwick 1925-6-15 1753 El Dorado Kyburz. Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 Comment
  UCD142886  Eleocharis parishii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7980 a El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  BFRS188 Image available Elymus Peter Rubtzoff, John Thomas Howell 1973-7-18 7134 El Dorado Blodgett Forest: Mutton Creek Road ca. 1.5 miles south of County Road (Comp. 460E) Comment
  CAS-BOT-BC227117  Elymus L. R. Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake Comment
  RSA0054104  Elymus G. K. Helmkamp, E. A. Helmkamp 2006-9-12 11383 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine Coutny line. General area of Luther Pass and Grass Lake. 2363 Comment
  RSA187210  Elymus Le Roy Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake. Comment
  UCD160884  Elymus G. Ledyard Stebbins 1977-6-28 7711 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR250053  Elymus caput-medusae George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20657 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD55369  Elymus elymoides Ellen Dean; Mark Bibbo 2006-7-19 3219 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD60576  Elymus elymoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4041 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD74186  Elymus elymoides subsp. californicus Jennifer W. Burt 2005-7-20 52 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCD74187  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-19 53 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  UCD74193  Elymus elymoides subsp. californicus Jennifer W. Burt 2005-9-8 59 El Dorado abandoned ski runs behind South Tahoe High School (1735 Lake Tahoe Blvd., South Lake Tahoe, CA) - collected from center of an abandoned ski run. 1976 Comment
  JEPS75197  Elymus elymoides subsp. elymoides Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2489 El Dorado Echo Peak; summit area 2711 Comment
  RSA86746  Elymus glaucus F. W. Peirson 1931-8-8 9534 El Dorado Lake of the Woods Trail; Glen Alpine Creek Basin 2256 Comment
  UCD74198  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-16 47 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2060 Comment
  UCR218749  Elymus glaucus subsp. glaucus George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16309 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  SEINET3285078 Image available Elymus glaucus subsp. jepsonii George K. Helmkamp, E. A. Helmkamp 2009-6-6 14908 El Dorado Sierra Nevada Mountains Foothills; along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville. 691 Comment
  RSA0012142  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17644 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD62659  Elymus trachycaulus Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  UCD62723  Elymus trachycaulus Beecher Crampton 1957-8-6 4568 El Dorado Along US Hwy. 50, at Vade. 2103 Comment
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CAS-BOT-BC409593  Enemion Mike Vasey 1990-2-11 9001 El Dorado Along creek above South fork of American River, approximately 1 mile north of Chili Bar, Placerville 500 Comment
  UCD42585  Epilobium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC165911  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area Comment
  CAS-BOT-BC227112  Epilobium brachycarpum George K. Helmkamp; E. A. Helmkamp 2010-9-23 16970 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  CHSC73662  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-19 6095 El Dorado Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  SD236341  Epilobium brachycarpum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 mi E of Pleasant Valley. 854 Comment
  UCD105353  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12882 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 5.2 miles ESE of Somerset, just W of Coles Station. 957 Comment
  JEPS90018  Epilobium canum subsp. latifolium Dean W. Taylor 1972-9-3 1988 El Dorado below Kyburz (on Highway 50 in the canyon of South Fork of American River); in canyon of South Fork of American River, Highway 50 1066 Comment
  UCD72697  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4419 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
  UCR178633  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11328 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  CHSC73672  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-3 6267 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
  UCD44087  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1453 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR208525  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6971 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  RSA588365  Epilobium ciliatum subsp. ciliatum N. C. Cooper 1944-8-20 2599 El Dorado Lake Tahoe, south end 1829 Comment
  SEINET8463887  Epilobium ciliatum subsp. glandulosum D. W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area 2121 Comment
  UCR253063  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22077 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UCD105806  Epilobium ciliatum subsp. glandulosum R. L. Pendleton; F. M. Reed 1907-7-25 1164 El Dorado Lake Tahoe Region. Glen Alpine Springs. 2057 Comment
  CDA14116  Epilobium densiflorum G. F. Hrusa, J. Glazner 1997-6-3 13952 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UC747235  Epilobium densiflorum G. Thomas Robbins 1944-7-6 1750 El Dorado 5 mi s Pollock Pines; Sly Park 1005 Comment
  UCR183813  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills, City of Placerville; along Spring Street, 0.1 mile north of its junction with Calif. Hwy 49 573 Comment
  UCR215984  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2009-7-1 15086 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49 527 Comment
  JEPS33717  Epilobium glaberrimum subsp. glaberrimum John Thomas Howell 1925-7-1 1298 El Dorado above Armstrong's; Lake Tahoe, Emerald Bay 1981 Comment
  UCR178725  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, E. A. Helmkamp 2006-9-7 11347 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  JEPS72726  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-27 1874 El Dorado old pass over Echo Summit Hawley Grade 1889 Comment
  UCD112416  Epilobium glaberrimum subsp. glaberrimum Peter Rubtzoff 1975-8-20 8346 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi north of junction with Loop (Quintette) Road. Comment
  UC1729908  Epilobium hallianum L. P. Janeway, Eric Schroder 1998-8-18 6075 El Dorado 1 mi w-sw of Meyers (and about 0.2 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Echo Lake Quadrangle 1920 Comment
  UCD150702  Epilobium hallianum James A. Neilson Jr. 1971-7-6 2198 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UCD55436  Epilobium hallianum Ellen Dean; Mark Bibbo 2006-7-19 3256 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area. 1933 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
  SEINET11262288  Epilobium torreyi George Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW (3041/4) airline of Hwy 88 (Caldor 7.5' Q.).; 0 1372 Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  CAS-BOT-BC57999  Equisetum arvense John Thomas Howell 1963-7-9 39652 El Dorado Near foot of Echo Summit grade, 1 mi. sw. of Meyers. 2011 Comment
  UCR190634  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2007-9-2 12880 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  SJSU8107  Equisetum hyemale subsp. affine Thor Willsrud 1963-12-29 El Dorado streamlet 4 mi W of Riverton 1828 Comment
  CAS-BOT-BC57237  Equisetum laevigatum John Thomas Howell 1954-5-16 29650 El Dorado Placerville 563 Comment
  UCR101148  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCR189920  Eragrostis mexicana subsp. virescens George K. Helmkamp, E. A. Helmkamp 2007-8-30 12853 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  CAS-BOT-BC481937  Eremogone congesta var. subcongesta Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC286819  Ericameria discoidea E. A. McGregor 1909-8-25 187 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  UCD165903  Ericameria nauseosa Ellen Dean; with Mayra Huerta 2016-8-2 9217 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on west side of Highway 89 adjacent to Visitor's Center parking area. 2101 Comment
  UC195542  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 a El Dorado Lakeside Lake Tahoe Comment
  UC148974  Ericameria suffruticosa Geo. R. Hall 1910-7-30 8830 El Dorado Ralston Peak 2804 Comment
  UC76014  Erigeron barbellulatus Milo S. Baker 1904-7-19 El Dorado Lucile Lake 2590 Comment
  RSA0013389  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-9-1 16895 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  SD243085  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  UCD168699  Erigeron breweri Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9428 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  UCR207025  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15250 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  POM215691  Erigeron breweri Jens Clausen 1932-9-14 635 El Dorado Above Glen Alpine, Tahoe Region, along creek on trail to Mt. Tallac 2287 Comment
  CAS-BOT-BC294564  Erigeron breweri var. breweri Alice Eastwood 1906-7-24 958 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC294554  Erigeron breweri var. breweri J. Clausen 1932-9-14 635 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  JEPS41459  Erigeron breweri var. breweri Miss Helen D. Geis 167 El Dorado Lakeside Comment
  CAS-BOT-BC297203  Erigeron coulteri Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC297227  Erigeron coulteri Le Roy Abrams 1911-7-27 4767 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  CAS-BOT-BC297233  Erigeron coulteri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC297222  Erigeron coulteri Clare B. Hardham 1974-8-9 20272 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC297230  Erigeron coulteri J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Celio's Ranch near Lake Tahoe 1914 Comment
  SEINET8667148 Image available Erigeron divergens E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park, Sourthern part of park. Restored quarry area. 1934 Comment
  UCD80054  Erigeron foliosus var. hartwegii CNPS SN Foothill Team 2005-6-16 SNNR 0294 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit (between the Salmon Falls DFG and BLM parcels), on the west side of the American River. 145 Comment
  UCR217394  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16073 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC300717  Erigeron glacialis var. glacialis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1213931  Erigeron glacialis var. glacialis Verne Grant and Alva Grant 1946-7-18 7726 El Dorado s side of Upper Echo Lake 2316 Comment
  UCD131964  Erigeron glacialis var. glacialis P. B. Kennedy 1920-8-10 34 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD131974  Erigeron glacialis var. glacialis G. L. Webster 1974-7-16 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UC311605  Erigeron glacialis var. glacialis Dr. H. M. Evans 1918-7-20 El Dorado S bank Philips Comment
  POM41803  Erigeron inornatus var. inornatus F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  JEPS41567  Erigeron linearis Frank W. Peirson 1925-7-6 6290 El Dorado Angora Lookout Fallen Leaf Lake Region (along summit of ridge) 2209 Comment
  UCD44881  Erigeron peregrinus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2246 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 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
  CAS-BOT-BC216055  Eriodictyon californicum John Thomas Howell 1954-5-17 29752 El Dorado 3 miles southwest of Garden Valley, Sierra Nevada Comment
  RSA401517B  Eriodictyon californicum A. Worden 1928-5-7 s.n. El Dorado Whitehall. 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
  UCR196799  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13610 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  CAS-BOT-BC256789  Eriogonum incanum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region, Mt. Tallac Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  UC809636  Eriogonum incanum Verne and Alva Grant 1949-7-19 8760 El Dorado above se shore of upper Echo Lake; upper Echo Lake 2316 Comment
  CAS-BOT-BC259280  Eriogonum lobbii L. R. Abrams 1931-8-1 12928 El Dorado Slopes of Pyramid Peak 2895 Comment
  CHSC98705  Eriogonum luteolum var. pedunculatum L. P. Janeway 2007-7-8 9096 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 675 Comment
  SEINET2470868  Eriogonum marifolium K. Christie 2010-6-14 1805 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  UCD73741  Eriogonum nudum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4441 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  NY446089  Eriogonum nudum J. M. Johnson 1999-7-26 165 El Dorado Grass Lake, Eldorado National Forest, 1.5 road miles west of Luther Pass, south side of Highway 89. 2303 Comment
  CAS-BOT-BC266099  Eriogonum nudum var. deductum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  UCD100562  Eriogonum nudum var. deductum G. 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
  UCD112235  Eriogonum nudum var. deductum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7203 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCR197510  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13763 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC266085  Eriogonum nudum var. deductum Le Roy Abrams 1911-7-29 4868 El Dorado Fallen Leaf Lodge, Lake Tahoe Region Comment
  CAS-BOT-BC261443  Eriogonum nudum var. nudum R. E. Frenkel 1964-6-11 568 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  UCR240704  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2012-9-5 19751 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
  CDA35456  Eriogonum spergulinum var. reddingianum G. F. Hrusa, M. Beyers 2011-7-2 18440 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  POM190475  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA285050  Eriogonum spergulinum var. reddingianum J. T. Howell 1963-7-12 39851 El Dorado Open sandy flats, Myers. 1936 Comment
  CAS-BOT-BC267417  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles south of Lotus Comment
  CAS-BOT-BC267910  Eriogonum umbellatum J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  CAS-BOT-BC267918  Eriogonum umbellatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC267913  Eriogonum umbellatum Beatrice L. Howitt 1962-7-20 285 El Dorado At Meyer's on way to Lake Tahoe, Sierra Nevada 1828 Comment
  SEINET5334098  Eriogonum umbellatum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4080 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1934 Comment
  CAS-BOT-BC268020  Eriogonum umbellatum var. furcosum Paul F. Covel 1936-8-15 735 El Dorado Strawberry on Am. River Comment
  UC1614568  Eriogonum umbellatum var. furcosum Charles M. Belshaw 1934-7-21 126 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, at Old Twin ridges, 500 yds. above rd.); Old Twin ridges 1905 Comment
  UC1032318  Eriogonum wrightii var. subscaposum P. L. Johannsen 1934-8-30 471 El Dorado 1 1/4 mi sw Rubicon Pt.; El Dorado National Forest, Pramid Pk. Quadrangle Comment
  CAS-BOT-BC112286  Eriophorum crinigerum Lillian Mott 1971-7-30 LM 42071 El Dorado Luther Pass, between Markleeville and Meyers. In a bog just N of the county line. 2359 Comment
  UCR184806  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-5-7 11967 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  UCR272417  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-7 17638 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  CHSC118011  Eriophyllum lanatum var. croceum G. K Helmkamp; E. A Helmkamp 2007-7-8 12303 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake. 1372 Comment
  RSA781290  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74deg.) of Pollock Pines 1642 Comment
  UCR191133  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12303 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence 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
  POM66820  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence. Comment
  SJSU1043  Eriophyllum lanatum var. grandiflorum M. Esch 1950-5-1 El Dorado by Hwy 50 above Placerville 609 Comment
  UC893791  Eriophyllum lanatum var. grandiflorum Marcus E. Jones, A. M. 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC301497  Eriophyllum lanatum var. integrifolium Frank W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin 2286 Comment
  UC311614  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-21 El Dorado 2000 ft above Phillips; Tahoe region, Mt. Ralston 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
  UCD41234  Erysimum capitatum M. Lee Hughes 1976-5-30 52 El Dorado 1/2 mile east of Bridal Veil Falls campground in the American River Canyon. On north side of Hwy 50. Comment
  RSA791761  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10820 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 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
  JEPS53570  Erysimum perenne John Thomas Howell 1925-5-27 1093 El Dorado Emerald Bay Camp Lake Tahoe 1889 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
  SD4680  Erythranthe bicolor Brandegee no date El Dorado Ione Comment
  CHSC73316  Erythranthe guttata L. P. Janeway; Eric Schroder 1998-7-27 5845 El Dorado Small drainage into Truckee Marsh (Pope Mrash), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  CAS-BOT-BC504544  Erythronium multiscapideum Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  UCR136532  Eschscholzia caespitosa Beecher Crampton 1977-4-18 9474 El Dorado Sierra Nevada foothills, east of Clarksville, jct. of Bass Lake Road with Hwy. 50 305 Comment
  CAS-BOT-BC419456  Eschscholzia lobbii Alice Eastwood 1927-3-26 14174 El Dorado On road from Coloma to Georgetown Comment
  CAS-BOT-BC5941  Eschscholzia rostellata G. P. Rixford 1901-5-30 s.n. El Dorado Colonia Comment
  CAS-BOT-BC312044  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET4560546  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-1 22002 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
  UCD74027  Eucephalus breweri Jennifer W. Burt 2005-8-10 96 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  UCR252789  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22083 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR86395  Eucephalus breweri R. D. Goeden, J. Teerink 1993-8-18 893- 25 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  SEINET9595032  Euphorbia crenulata P. DelMonte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  SEINET4178809 Image available Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCD150761  Euphorbia serpillifolia James A. Neilson Jr. 1972-8-27 3589 El Dorado Tahoe Basin, South Lake Tahoe, at junction of Tahoe Blvd. and Tahoe Mountain Road. 1943 Comment
  JEPS31890  Eurybia integrifolia W. L. Jepson 1918-8-25 8152 El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  JEPS40661  Eurybia integrifolia Anna E. Ehlers 1920-8-1 1095 El Dorado Fallen Leaf Comment
  UC86944  Eurybia integrifolia T. S. Brandegee El Dorado Lake Tahoe Comment
  UCD132305  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12718 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  CAS-BOT-BC310521  Eurybia integrifolia John Thomas Howell 1945-9-29 21529 El Dorado Near Tamrack [Tamarack] Lake Comment
  UCD132318  Eurybia integrifolia G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  CAS-BOT-BC154979  Festuca Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mi. west of Headquarters Road junction (Comp. 220R) 1286 Comment
  UCR176292  Festuca arundinacea George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10461 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
  UCD42743  Festuca californica C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 109 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD65852  Festuca californica subsp. californica Beecher Crampton 1959-8-20 5445 El Dorado 1 mile east of Georgetown. 822 Comment
  UCR197616  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2008-5-15 13433 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  UCR230669  Festuca myuros var. hirsuta George K. Helmkamp, E. A. Helmkamp 2011-5-7 17222 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UC463393  Festuca rubra L. R. Abrams 1930-7-15 12688 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  RSA597888  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Lake Tahoe region: creek south of camp [Agassiz], Glen Alpine Springs. [South of Fallen Leaf Lake.] 2287 Comment
  SACT001216  Festuca viridula H. Skidmore 1934-6-18 El Dorado Wright's Lake area 2438.0 Comment
  UC204702  Festuca viridula R. L. Pendleton and F. M. Reed 1907-7-23 1062 El Dorado above Grass Lake (Lake Lucile Trail); Lake Tahoe Region 2255 Comment
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  CAS-BOT-BC454528  Fragaria vesca subsp. californica Beecher Crampton 1985-7-12 10001 El Dorado Jeffery Pine Forest, El Dorado County, Stateline Comment
  CHSC73077  Fragaria virginiana L. P. Janeway 1998-8-5 5943 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD165607  Fragaria virginiana Ellen Dean; with Daniel McNair 2016-6-10 8953 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2057 Comment
  UCR173974  Fragaria virginiana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10675 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  UCR174290  Fragaria virginiana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10722 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  JEPS124559 Image available Fragaria virginiana G. R. Ostrander 1965-7-1 36 El Dorado Creeping vine found growing in a mountain meadow 100 yards north from Grass Lake. Comment
  CAS-BOT-BC437086  Fragaria virginiana subsp. platypetala Alice Eastwood 1906-7-23 893 El Dorado Near Lily Lake, Glen Alpine Region Comment
  RSA85872  Fragaria virginiana subsp. platypetala F. W. Peirson 1925-7-4 6266 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  CAS-BOT-BC53780  Frangula rubra L. R. Abrams 1927-9-16 12175 El Dorado Between Fallen Leaf and Lily Lake Comment
  CAS-BOT-BC53783  Frangula rubra Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  CAS-BOT-BC55745  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake Glen Alpine Canyon 1981 Comment
  CAS-BOT-BC55746  Frangula rubra subsp. rubra W. R. Dudley 1900-6-27 s.n. El Dorado Camp Agassiz, near Glen Alpine Comment
  SEINET12011756  Fremontodendron californicum Unknown 1965-6-3 7350 El Dorado ca 2 mi WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  JEPS57358 Image available Fremontodendron decumbens L. R. Heckard 1968-3-29 1917 El Dorado at Summit of Pine Hill (ca. 2 miles north-west of Rescue). Comment
  SBBG83979  Fremontodendron decumbens R. Gankin 1966-5-13 737 El Dorado Pine Hill near summit Comment
  CAS-BOT-BC505295  Fritillaria micrantha Jean L. Pawek 1956-5-23 64 El Dorado Highway 50 near Pacific Grove campground 914 Comment
  RSA367759  Fritillaria micrantha Louis Greata 1901-06 1252 El Dorado Tallac Comment
  UCR217908  Galium aparine George K. Helmkamp, E. A. Helmkamp 2010-5-22 16079 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
  SEINET10950316  Galium bolanderi Karen M. Meyer, Andrew Townesmith 2007-8-8 Meyer 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy. 50 at Kyburz. 1429 Comment
  JEPS52929  Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6403 El Dorado 1 mi n Pine Hill Comment
  UC200747  Galium divaricatum Katharine Brandegee 1907-5-28 El Dorado Simpsons Ranch Sweetwater Creek Comment
  UCSC001370  Galium mexicanum var. asperrimum D. J. Norman 1968-7-4 261 El Dorado above Fallen Leaf Lake, growing along shady creekside in Yellow Pine Forest above S. shore of lake Fallen Leaf Lake, S. shore 2073 Comment
  UCD147720  Galium parisiense Allyson Ayalon; Lucie Jerabkova 2012-7-1 98 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR171319  Galium porrigens George K. Helmkamp, E. A. Helmkamp 2005-7-11 9670 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
  UCR209023  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-8-19 15504 El Dorado Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR191145  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12310 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  JEPS15573  Galium triflorum G. Thomas Robbins 1956-9-14 3787 El Dorado about one-half mi nw Echo Summit (along US Hwy 50) 2225 Comment
  SEINET3828539  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-1 18192 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5') 1280 Comment
  UC747230  Garrya fremontii G. Thomas Robbins 1944-3-19 1488 El Dorado 5-6 mi n Camino (South Fork American River canyon) 762 Comment
  SACT001246  Gastridium ventricosum J. Wilson 1985-6-19 El Dorado Comment
  JEPS72744  Gayophytum Gladys L. Smith 1963-7-7 1747 El Dorado within 300 yd of Echo Summit Lodge; California Alpine Club 2194 Comment
  UCD72975  Gayophytum diffusum Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4533 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  SEINET8726282 Image available Gayophytum diffusum L. S. Rose 1941-1 41326 El Dorado Al Tahoe, Lake Tahoe, 1900 Comment
  SEINET2083276  Gayophytum diffusum subsp. parviflorum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD103643  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11052 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 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
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  JEPS72486  Gentiana calycosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2790 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UC747628  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado wet grassy meadow n and below Dicks Pass; Tahoe-Yosemite trail 2743 Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA54098  Gentiana newberryi J. T. Howell 1946-9-1 22974 El Dorado Echo Summit. 2256 Comment
  SBBG58566  Gentianella amarella subsp. acuta Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCD103433  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11882 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC1130344  Geranium richardsonii H. S. Yates 1934-6-29 3910 El Dorado 1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad. 2133 Comment
  UC747303  Geranium richardsonii G. Thomas Robbins 1945-8-6 2107 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD150774  Geranium richardsonii James A. Neilson Jr. 1971-8-2 2285 El Dorado Tahoe Basin, Luther Pass near Grass Lake. 2194 Comment
  JEPS71890  Geum macrophyllum Gladys L. Smith 1972-8-23 3515 El Dorado about Glen Alpine Glen Alpine 2194 Comment
  RSA46767  Geum macrophyllum G. Thomas Robbins 1944-6-17 1704 El Dorado Along small stream in open pine woods, 1 ile E of Pyramid Ranger Station. 1677 Comment
  UC466706  Geum triflorum Milo S. Baker 1904-7-19 El Dorado near Lake Tahoe (Lucile Lake - south east (part of)); Lucile Lake Comment
  UCD117659  Gilia capitata C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1119 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  UCD80626  Gilia capitata subsp. pedemontana CNPS SN Foothill Team 2005-4-26 SNFN 0146 El Dorado BLM, Miner's Cabin Unit. From Highway 193 turn west onto Baynes Road, turn south onto Stewart Mine Road; follow this road until it ends at a private drive and road continues to the west on unimproved road. Plot is located south of where road crosses BLM boundary, on top of the slope NE of a large bend in south fork of the American River, near an old miner's camp area. 456 Comment
  RSA469342  Gilia capitata subsp. pedemontana Glenn A. Gorelick 1966-4-19 s.n. El Dorado approx. 3 miles northwest of Placerville along Hwy. 49 Comment
  RSA0011960  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-13 18250 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg.) of Alder Hill. 2274 Comment
  UCR170639  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  RSA114107  Gilia tricolor G. Thomas Robbins 1944-4-24 1568 El Dorado SW of Institute of Forest Genetics, 3 miles east of Placerville 762 Comment
  UCR185344  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  SEINET7072545  Githopsis specularioides A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC29087  Githopsis specularioides M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD164713  Githopsis specularioides Christopher Michael Bronny 2016-4-3 46 El Dorado north of Cedar Grove off Forebay Road. 976 Comment
  UCD67933  Githopsis specularioides Nancy Vucinich 1978-5-27 31 El Dorado On Bear Creek Road. 1.6 miles SE of the junction of Hwy 193 and Bear Creek Rd. Growing scattered about in serpentine soil, Mixed Evergreen Forest. Full sun. Small annuals, with purple flowers. Comment
  CAS-BOT-BC280574  Glyceria elata Alice Eastwood 1906-7-21 1317 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UCD66736  Glyceria elata Beecher Crampton 1978-8-4 9651 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club along the Upper Truckee River. Comment
  UCD85126  Glyceria elata Jack Major 1961-9-13 710 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  JEPS75171  Glyceria striata Gladys L. Smith 1972-8-23 3469 El Dorado below Echo Summit Lodge (e side U.S. Hwy 50) 2194 Comment
  UCR170654  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9770 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  SD197685  Gnaphalium palustre G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13943 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50. 2043 Comment
  UC2027245  Gnaphalium palustre David Keil 3-5 July 1992 23363 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UC593463  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-16 2042 El Dorado Lake of the Woods 2499 Comment
  UCR179558  Gnaphalium palustre George 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
  UCR233318  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-9-1 18223 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SEINET3150084  Godetia lepida var. parviflora M. E. Jones 1883-5-8 sn El Dorado Kelsey Comment
  CAS-BOT-BC344909  Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCD150254  Hackelia floribunda Ellen Dean 2014-8-13 8584 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of westernmost stretch of General Creek. 1996 Comment
  CDA40625  Hackelia micrantha P. H. Arnaud Jr. 1958-7-2 s.n. El Dorado Echo Lake. 0 Comment
  RSA54086  Hackelia micrantha J. T. Howell 1946-8-31 22941 El Dorado Mt. Tallac 2896 Comment
  RSA77822  Hackelia mundula F. W. Peirson 1925-7-8 8656 El Dorado On Placerville Grade from Echo Lake down the American River. 1829 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  UC638728  Hackelia nervosa Ethel Crum 1939-7-4 3106 El Dorado 2 mi se of Echo Lake; Echo Summit 2286 Comment
  SBBG6300  Hackelia velutina H. and M. Dearing 1939-7-6 3846 El Dorado S of Emerald Bay, Lake Tahoe 1828 Comment
  UC747562  Hackelia velutina G. Thomas Robbins 1943-7-25 1330 El Dorado about 1 mi s of Echo Lake (along roadside) 2194 Comment
  JEPS32726  Hackelia velutina Alice M. Ottley 1920-7-2 972 El Dorado between Myers station and Angora Ridge Comment
  SD40616  Hackelia velutina May Canfield Jun 1917 El Dorado Comment
  BFRS491 Image available Haplopappus acaulis Peter Rubtzoff 1974-10-10 7929 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  RSA0001249  Haplopappus eximius Geo. R. Hall 1910-7-30 s.n. El Dorado Sierra Nevada Mts. Ralston Peak. 2805 Comment
  UC747158  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  RSA9582  Helenium bigelovii C. B. Wolf 1928-8-15 3324 El Dorado Glen Alpine. 2134 Comment
  UCD132742  Helenium bigelovii P. B. Kennedy 1920-8-19 162 El Dorado top of grade, El Dorado National Forest. 2057 Comment
  UCSC001018  Helenium bigelovii D. J. Norman 1967-9-3 162 El Dorado growing along wet, sunny creekside above shore of lake. Fallen Leaf Lake 1890 Comment
  UC747149  Helianthella californica subsp. nevadensis G. Thomas Robbins 1943-4-28 1042 El Dorado 3 mi s Placerville (grassy places in Eddy Arboretum, Institute or Forest Genetics) 822 Comment
  SD243092  Helianthella californica var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16820 El Dorado Northern Sierra Nevada Mountains near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  UCR249975  Helianthella californica var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20918 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCD132909  Helianthus bolanderi D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD73273  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  CAS-BOT-BC310043  Hemizonella minima J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UC34297  Hemizonella minima W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park) 1897 Comment
  UCD161520  Hemizonella minima Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8813 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
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Jan 7 2013
  CAS-BOT-BC310040  Hemizonella minima Alice Eastwood 1906-7-24 903 El Dorado Glen Alpine Region, near Camp Agassiz Comment
  UCD127523  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCR175705  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10930 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  RSA0009325  Hesperevax acaulis Marcus E. Jones 1883-5-7 s.n. El Dorado Kelsey. Comment
  SJSU3994  Hesperolinon micranthum C. W. Sharsmith 1964-6-13 7267 El Dorado 1 mi W of Shingle Springs 365 Comment
  POM86719  Hesperolinon micranthum Marcus E. Jones 1982-07 s.n. El Dorado St. Lawrence. Comment
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD110552  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  BFRS278 Image available Heterocodon rariflorum Peter Rubtzoff 1972-9-19 6911 El Dorado Blodgett Forest: Mutton Creek area about 0.3 mile south of County Road (Comp. 370E) Comment
  RSA0072453  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2006-12-7 11583 El Dorado Northern Sierra Nevada Mountains Foothills: Rock Creek Road, 1.2 mi east of CA-193, northeast of the South Fork of American River at Chili Bar. 122 Comment
  SEINET3246035  Heteromeles arbutifolia G. K. Helmkamp, E. A. Helmkamp 2009-1 15657 El Dorado Sierra Nevada Mountains Foothills: Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road (Placerville 7.5') 567 Comment
  UC746970  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  UCR189919  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2007-8-30 12856 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR200912  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2008-9-2 14072 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  LA203942  Heterotheca villosa var. minor LeRoy Abrams; 1930-8-15 12737 El Dorado Heather Falls 2499 Comment
  SBBG70486  Heuchera micrantha Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  CAS-BOT-BC425202  Heuchera rubescens Georgia Bentley 1915-7-15 s.n. El Dorado Trail to Mt Tallac, Fallen Leaf Lake 2286 Comment
  JEPS71846  Heuchera rubescens Gladys L. Smith 1971-7-8 3077 El Dorado Echo Summit area, in woods about Lake Audrain; Echo Summit 2164 Comment
  SEINET192846  Heuchera rubescens H. C. Cantelow 1935-7-28 El Dorado E side of Sierra Mevada Caram Pass Comment
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Aug 21 2014
  CAS-BOT-BC312361  Hieracium albiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  HSC104180  Hieracium albiflorum G. K. Helmkamp, Amy Barnes 2014-7-28 22967 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  UCD151012  Hieracium albiflorum D. S. Park; E. Dean 2010-5-15 93 El Dorado Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss. 491 Comment
  UCD113104  Hieracium horridum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 12 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD164968  Holcus Peter Rubtzoff 1974-7-23 7752 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  RSA750889  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD133246  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12908 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 Comment
  CAS-BOT-BC152602  Holodiscus discolor var. discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Highway . 2194 Comment
  CAS-BOT-BC152607  Holodiscus discolor var. discolor C. B. Wolf 1931-9-9 1288 El Dorado Middle Tallac Trail, east side of Mt. Tallac - Sierra Nevada 2499 Comment
  SBBG72320  Holodiscus discolor var. discolor Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  CAS-BOT-BC311890  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  UCD135733  Holozonia filipes Bruce G. Baldwin 1985-8-27 513 El Dorado Consumnes River Bridge on California State Highway 49 (south of Placerville). On north side of Consumnes River near edge of water. Comment
  UCD85392  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  CHSC73276  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5890 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  SEINET3256452 Image available Horkelia fusca var. parviflora G. Thomas Robbins 1945-8-5 2094 El Dorado Woods about 1/2 mi. s. of Rubicon Springs. 1830 Comment
  CDA25948  Horkelia fusca var. tenella P. B. Kennedy 1920-8-1 32 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC144064  Horkelia parryi G. Thomas Robbins 1945-5-27 1951 El Dorado Along Camino-Pleasant Valley road, about 1 1/2 mi. n. of Pleasant Valley 762 Comment
  CAS-BOT-BC315831  Hulsea algida G. Thomas Robbins 1945-8-12 2116 El Dorado Western face of Freel Peak near summit 3322 Comment
  UC449891  Hydrophyllum occidentale Francis Ramaley 1917-5-21 11273 El Dorado 6 mi below Kyburz Comment
  CAS-BOT-BC400837  Hypericum anagalloides Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC746947  Hypericum anagalloides G. Thomas Robbins 1943-6-13 1173 El Dorado along rd. to and ca. 2 mi. w. of Park Creek 1219 Comment
  UC1280877  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. s. Diamond Springs Comment
  UC1614178  Hypericum concinnum Charles M. Belshaw 1935-5-25 897 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  UCD110354  Hypericum concinnum H. A. Borthwick Date unknown 1794 El Dorado Placerville. Comment
  UCR141602  Hypericum formosum June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR109610  Hypericum perforatum R. D. Goeden, Don W. Ricker 1967-6-9 s.n. El Dorado Sierra Nevada Foothills, near Auburn 400 Comment
  UCD106979  Hypericum perforatum subsp. perforatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7250 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCD166028  Hypericum perforatum subsp. perforatum Daniel M. McNair; with Ellen Dean 2016-7-19 2178 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  UCD110400  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  CAS-BOT-BC401354  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCR254732  Hypochaeris radicata Peter Rubtzoff 1974-10-9 7925 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek area, 0.15 mi. south of 'County Road' [= Wentworth Springs Rd.] 1274 Comment
  JEPS8453  Ipomopsis aggregata Helen-Mar Wheeler 1941-8-9 403 El Dorado s Meyers Post Office (above Alpine Public Camp); Upper Truckee River 1981 Comment
  UC463368  Ipomopsis aggregata L. R. Abrams 1930-8-1 12713 El Dorado Strawberry 1828 Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  RSA177383  Ipomopsis aggregata subsp. formosissima L. R. Abrams 1930-8-1 12713 El Dorado Strawberry [Peak] 1829 Comment
  CAS-BOT-BC133570  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado W. slope Sierra Nevada, 3 mi. from Placerville on road to Green Valley 548 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
  UC480701  Isoetes bolanderi W. C. Blasdale 1923-7-19 El Dorado Angora Lake; Lake Tahoe Region Comment
  UC1213934  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado se end of Lower Angora Lake 2286 Comment
  UC747413  Isopyrum occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado 5-6 mi n Camino (slope of South Fork American River canyon); South Fork American River Canyon 762 Comment
  CAS-BOT-BC142466  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  UC306830  Ivesia santolinoides unknown 1918-7-21 El Dorado Mt. Ralston Sierra Nevada (2000 ft up from Phillips) 2682 Comment
  JEPS109813  Jensia rammii Dean W. Taylor 2004-3-31 19053 El Dorado Farnham Ridge (16 air miles NNE of Jackson), along Farnham Ridge Road 1066 Comment
  UC1601158  Jensia rammii Miss Hazel Stark August 1921 El Dorado Sly Park Comment
  UC830902  Jensia rammii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD135783  Jensia rammii Bruce G. Baldwin 1985-6-30 494 El Dorado Sly County Park, immediately north of paved road on north side of Jenkinson Lake, ca. 0.2 mile east of Pinecone Campground entrance. Comment
  RSA787253  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UCR219140  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15630 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road (CA-49) in Diamond Springs at the junction with Patterson Drive 541 Comment
  CHSC73228  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5848 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
  JEPS73234  Juncus balticus Gladys L. Smith 1963-7-28 1900 El Dorado vicinity Echo Summit (shores of Audrain Lake); , Audrain Lake 2194 Comment
  UC1729942  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5848 El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UCD42719  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 85 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  SEINET8892765  Juncus bufonius K. Christie 2011-1 2033 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UC747764  Juncus capillaris H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  SBBG57263  Juncus chlorocephalus R. Hoffmann 1930-7-14 El Dorado Fallen Leaf Lake Comment
  UCD141432  Juncus chlorocephalus G. K. Helmkamp 2007-6-29 12421 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring, just north of CA-88. 2421 Comment
  SEINET6329286  Juncus chlorocephalus H. M. Hall 1910-7-17 8776 El Dorado Sierra Nevada, Fallen Leaf Lake 1951 Comment
  UCD141507  Juncus effusus subsp. pacificus G. K. Helmkamp; E. A. Helmkamp 2005-9-23 9908 El Dorado Northern Sierra Nevada Foothills. Wright's Lake Road (Forest Road 4) 2.1 road miles North of US Highway 50 (around 5-6 miles east of Kyburz). 1854 Comment
  UCR202916  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2008-8-8 13969 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
  RSA69455  Juncus ensifolius F. W. Peirson 1931-8-7 9528 El Dorado Trail to Grass Lake above Glen Alpine, Glen Alpine Creek Basin. 2134 Comment
  SEINET6175584  Juncus mertensianus W. D. Billings 1950-8-3 1938 El Dorado [Sierra Nevada] Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2743 Comment
  UCD118383  Juncus nevadensis Danielle Roach; Kendra Sikes 2010-9-7 76 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_F3 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD34421  Juncus nevadensis Beecher Crampton 1982-7-30 9848 El Dorado Stateline. Comment
  UCD42672  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 38 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  SBBG115471  Juncus orthophyllus B. Crampton 1989-6-10 10179 El Dorado Stateline, along entrance rd to stables Comment
  UCR190631  Juncus oxymeris George K. Helmkamp, E. A. Helmkamp 2007-8-21 12788 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  JEPS74228  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2622 El Dorado just below Pyramid Peak summit; Pyramid Peak 3042 Comment
  CAS-BOT-BC81097  Juniperus communis Frances Price 1919-1 s.n. El Dorado Lake Tahoe 2438 Comment
  CAS-BOT-BC81159  Juniperus occidentalis W. C. Cumming; Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge, Placerville to Lake Tahoe road, Sierra Nevada 2133 Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  UC747694  Juniperus occidentalis G. Thomas Robbins 1943-7-25 1283 El Dorado e of Medley Lakes (above Lake LeConte); Desolation Wilderness Area 2590 Comment
  RSA8782  Juniperus occidentalis var. australis C. B. Wolf 1928-8-21 3425 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET11054892  Juniperus occidentalis var. australis D. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, SW slope of Freel Peak, above and N of Fountain Place. 2402 Comment
  CAS-BOT-BC59642  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-9 s.n. El Dorado Half Moon Lake. 2365 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
  JEPS72415  Kelloggia galioides Gladys L. Smith 1972-8-23 3523 El Dorado Glen Alpine 2194 Comment
  RSA800009  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  SD241179  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-13 18269 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 miles north of its junction with CA-88 (Bear River Reservoir 7.5'Q) 2136 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC538034  Kopsiopsis strobilacea Marian M. Enzler 1935-5-27 El Dorado Georgetown. Comment
  UC747418  Kumlienia hystricula G. Thomas Robbins 1944-3-19 1487 El Dorado 5-6 mi n of Camino (along South Fork American River); South Fork American River 762 Comment
  CAS-BOT-BC274282  Lachnagrostis filiformis Beecher Crampton 1959-5-21 5254 El Dorado Shores of Bass Lake, ca. 2 miles northeast of Clarksville Comment
  UCR254779  Lactuca serriola Peter Rubtzoff 1972-10-19 7039 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clearcut on Main Line Road 1326 Comment
  UC89187  Lagophylla minor Katharine Curran 1883-1-1 El Dorado Sweetwater Comment
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Jun 30 2019
  UCR209014  Lagophylla ramosissima subsp. ramosissima George K. Helmkamp, E. A. Helmkamp 2009-8-19 15515 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC250938  Lasthenia gracilis George K. Helmkamp; E. A. Helmkamp 2012-4-24 18830 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
  UCD34354  Lathyrus lanszwertii Beecher Crampton 1980-6-28 9750 El Dorado El Dorado County, Meyers, Paradise Golf Course. Comment
  UCD106442  Lathyrus sulphureus G. K. Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey. 604 Comment
  UCR173295  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 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
  SEINET11447712 Image available Layia chrysanthemoides R. L. Oliver 1976-4-3 s.n. El Dorado Cool, CA 610 Comment
  CAS-BOT-BC274328  Leersia oryzoides John Thomas Howell 1976-10-29 52284 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  CDA32424  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  CAS-BOT-BC13000  Lepidium virginicum Catherine Best 1981-8-11 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC13003  Lepidium virginicum Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake road. Upper road. Comment
  SEINET5642228  Lepidium virginicum subsp. virginicum Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  RSA429654  Lepidium virginicum var. pubescens N. C. Cooper 1944-8-20 2590 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR176381  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10962 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR233355  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18234 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS71347  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2719 El Dorado Ralston Peak near Cup Lake (Upper End of Echo Ridge); Ralston Peak nr Cup Lake, Upper end of Echo Ridge 2814 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
  RSA75316  Leptosiphon bolanderi Brandegee 1909-5-1 s.n. El Dorado Between Salmon Falls and Simpsons Ranch, in the Sierra Nevada Foothills. Comment
  CHSC40734  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado At Meeks Bay, Lake Tahoe. 1900 Comment
  CAS-BOT-BC339586  Lessingia leptoclada Chas. M. Belshaw 1936-8-14 2641 El Dorado Sierra Nevada Mts. Two miles S of Snowline Comment
  CAS-BOT-BC339602  Lessingia leptoclada A. A. Heller 1915-8-7 12198 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  RSA799176  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2010-9-23 16952 El Dorado Northern Sierra Nevada Mtns: Peavine Ridge Road, 2.8 mi west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  SBBG63055  Lessingia leptoclada R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UC178843  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  CAS-BOT-BC339607  Lessingia leptoclada Mrs. H. C. Cantelow 1940-7-20 3430 El Dorado Nr. Pacific House Comment
  UCD134080  Lessingia leptoclada Jack Major 1961-9-13 694 El Dorado just above Kyburz, along U.S. Highway 50. 1249 Comment
  SD212502  Lessingia virgata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9854 El Dorado East of Sacramento; Sly Park Road, ca. 2.0 miles east of Pleasant Valley. 854 Comment
  CAS-BOT-BC342038  Lessingia virgata A. A. Heller 1915-9-12 12274 El Dorado In fields between Shingle Springs and Clarksville Comment
  CAS-BOT-BC257337  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC56398  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road 1260 Comment
  CDA15822  Leucothoe davisiae G. F. Hrusa, L. Serafini 1993-6-29 11265 El Dorado Univ. of Calif. Blodgett Experimental Forest. Mutton Creek approx. 100 meters upstream from Wentworth Sp[rings Rd. bridge crossing. Comment
  UCR279892  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.05 mile south of 'County Road' [=Wentworth Sprs. Rd.?], within 0.5 mile from gate 1274 Comment
  CAS-BOT-BC229476  Lewisia kelloggii G. L. Stebbins 1971-7-7 8039 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  CDA35457  Lewisia kelloggii G. F. Hrusa, M. Beyers 2011-7-2 18437 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UC72560  Lewisia nevadensis Milo S. Baker 1904-7-17 El Dorado trail to Lucile Lake; Lake Tahoe Region Comment
  CAS-BOT-BC444505  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC444510  Lewisia triphylla John Thomas Howell 1925-7-2 1337 El Dorado Desolation Valley, Lake Tahoe region. Comment
  CAS-BOT-BC444518  Lewisia triphylla E. A. McGregor 1909-8-18 160 El Dorado Lake Tahoe Region. Desolation Valley. 2286 Comment
  POM213952  Lewisia triphylla J. B. Lillard 1935-7-7 s.n. El Dorado Wright s Lake. 2134 Comment
  JEPS72669  Ligusticum grayi Gladys L. Smith 1964-7-29 2189 El Dorado Audrain Lake trail where trail meets a large open meadow Echo Summit area; , Audrain Lake trail 2194 Comment
  UC746842  Ligusticum grayi G. Thomas Robbins 1943-9-5 1380 El Dorado above Gilmore Lake (along trail to Mt. Tallac) 2590 Comment
  UCD127560  Ligusticum grayi P. B. Kennedy 1920-8-15 181 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  BFRS64 Image available Lilium Peter Rubtzoff, John Thomas Howell 1973-7-18 7102 El Dorado Blodgett Forest: Marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  CHSC20302  Lilium parvum L. M. Mayer 1974-7-1 El Dorado Ca. 1/4 mi w of intersection on road to Angora Lake. Comment
  SBBG58699  Lilium parvum M. N. Ackley -Jul-1920 661 El Dorado Glen Alpine, Tahoe region 2072 Comment
  UC72267  Lilium parvum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD125147  Lilium parvum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  CAS-BOT-BC509404  Lilium parvum W. Dudley 1900-6-1 s. n. El Dorado Below Lake Lucile Ridge Comment
  JEPS33838  Lilium parvum Gladys L. Smith 1963-7-28 1970 El Dorado Echo Summit; U.S. Hwy 50 maintenance station 2194 Comment
  UCD139760  Lilium parvum Rolf Y. Berg 1962-7-29 s.n. El Dorado south side of U.S. Highway 50, Echo Summit. Comment
  UC3754  Lilium washingtonianum subsp. washingtonianum C. J. Fox Jr. Jul 1895 El Dorado Cascade Lake; Tallac Comment
  UC971830  Limnanthes alba Ethel Crum 1941-5-3 2139 El Dorado 1 mi nw Shingle Springs; Sierra Nevada Foothills 457 Comment
  CAS-BOT-BC110631  Limnanthes alba Peter H. Raven 1955-4-17 8276 El Dorado Sierra Nevada. Roadside hollow 5 miles west of Shingle Springs. Comment
  UCD116468  Limnanthes alba subsp. alba Kim E. Steiner 1979-5-18 306 El Dorado Omo Ranch Road, 4.1 miles east of Fair Play Road. 1005 Comment
  SEINET6670625  Limnanthes douglasii subsp. striata A. Carter 1941-4-6 1609 El Dorado Junction with Latrobe road, 8 miles east of Folsom 152 Comment
  UCD33698  Limnanthes douglasii subsp. striata Beecher Crampton 1972-4-12 8785 El Dorado ca. 1.5 miles N.E. of Clarksville on Bass Lake road. Comment
  RSA781446  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UC1023039  Linanthus bicolor G. Thomas Robbins 1945-4-22 1841 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UCR187522  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-12 11750 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Pleasant Valley Road and Patterson Drive 537 Comment
  UCR188166  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC130874  Linanthus bolanderi Mrs. K. Brandegee 1909-5-1 146 El Dorado between Simpson's Ranch and Salmon Falls; Sierra Nevada Foothills Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCR218080  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16504 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
  UC1714593  Linanthus harknessii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake; Lake Tahoe Region Comment
  UC1093656  Linanthus montanus Herbert L. Mason 1957-4-28 14687 El Dorado n of Placerville; Rubicon River Comment
  UCR257584  Linanthus montanus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20447 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  CDA6339  Linaria genistifolia subsp. dalmatica R. Stewart 1975-11-19 El Dorado Meeks Bay Resort, Lake Tahoe. 0 Comment
  CDA33587  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625989 El Dorado South Lake Tahoe; Reno Ave near Kubel Ave. 0 Comment
  CDA9728  Linaria vulgaris Jana Rapetti 2007-6-5 PDR# 1332934 El Dorado South Lake Tahoe; 951 Merced Ave. Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  UCR170662  Lindernia dubia var. anagallidea George K. Helmkamp, E. A. Helmkamp 2005-8-14 9813 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCD110571  Linum bienne G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11025 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  CAS-BOT-BC36142  Lithocarpus densiflorus var. densiflorus John Thomas Howell; Gordon H. True 1970-5-27 46528 El Dorado near headquarters, Blodgett Experimental Forest 1280 Comment
  CAS-BOT-BC425349  Lithophragma affine Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  UC54297  Lithophragma glabrum H. M. Hall and H. P. Chandler July, 1903 4607 El Dorado vicinity of Lake Tahoe Mt. Tallac (Mt. Tallac); Sierra Nevada Mountains, vicin Lake Tahoe, Mt. Tallac 2651 Comment
  UC570873  Lithophragma glabrum Herbert L. Mason 1926-5-30 3307 El Dorado hills above Emerald Bay (Lake Tahoe); , hills above Emerald Bay 1981 Comment
  CAS-BOT-BC441127  Lithophragma parviflorum Beecher Crampton 1982-5-29 9835 El Dorado Stateline. Edge of meadow Comment
  UC173205  Lomatium marginatum var. marginatum Katharine Brandegee May 1910 El Dorado Salmon Falls Comment
  UC1400223  Lomatium torreyi G. Ledyard Stebbins 1969-5-31 6904 El Dorado on S rim of Rubicon Canyon, below Leonardi Springs 1097 Comment
  UC658972  Lomatium utriculatum Mildred E. Mathias 1937-5-9 1278 El Dorado 3 mi. e. Placerville (along Hwy. 50) Comment
  UCD127797  Lomatium utriculatum G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10109 El Dorado Northern Sierra Neveda Foothills: ENE of Sacramento; Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  UCR136480  Lomatium utriculatum Beecher Crampton 1977-4-18 9470 A El Dorado Sierra Nevada foothills, Bass Lake, NE of Clarksville 375 Comment
  UCD163077  Lonicera cauriana Jack Major 1961-6-4 530 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  UC1125223  Lonicera conjugialis J. A. Rutter 1934-8-21 15 El Dorado 1/2 mi n - 1/2 mi e Leek Spr. Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC240666  Lonicera interrupta Beecher Crampton 1958-5-29 4844 El Dorado 1/2 mile south New Salmon Falls Bridge, 10 miles NE Folsom Comment
  CHSC106308  Lonicera interrupta L. P. Janeway; B. Castro 2010-6-12 10011 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 322 Comment
  RSA796397  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC555523  Lotus incanus Loyd Swift 1928-5-5 El Dorado Tunnel Hill Comment
  UCR197245  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13323 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET6655542  Lotus nevadensis Elizabeth Neese 1986-8-27 17742 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  UCR171734  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9761 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR176230  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11053 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 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
  UC1213922  Lotus oblongifolius var. oblongifolius Verne Grant and Alva Grant 1946-7-21 7766 El Dorado 0.5 mi s Echo Summit (near Echo Lake) Comment
  UCR170466  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9907 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  RSA90401  Lotus unifoliolatus F. W. Peirson 1925-7-2 6208 El Dorado South side of Lake Tahoe. 1905 Comment
  SEINET7081601  Lotus wrangelianus A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  UCR196865  Lunaria annua George K. Helmkamp, E. A. Helmkamp 2008-6-3 13561 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
  UC149868  Lupinus Katharine Brandegee July 1910 El Dorado Sportsman's Hall Fyffe ((Fyffe)) Comment
  CAS-BOT-BC311850  Lupinus Peter Rubtzoff 1974-6-27 7662 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Main Line Road, 0.6 miles north of Clearcut 1356 Comment
  CAS-BOT-BC320551  Lupinus Peter Rubtzoff 1975-7-10 8182 El Dorado Georgetown Divide, Blodgett Forest: Chinquapin Flat Road, ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). 1318 Comment
  UCD74124  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 165 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  SEINET195643  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  CAS-BOT-BC201380  Lupinus albifrons var. albifrons G. Thomas Robbins 1944-4-23 1561 El Dorado Above Iowa Creek along Chute Camp Road, ca. 4 mi. n. of Camino 762 Comment
  UCR176359  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10906 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
  JEPS48914  Lupinus arbustus Alice M. Ottley 1920-6-26 891 El Dorado Mt. Tallac Comment
  SBBG3674  Lupinus argenteus var. meionanthus H. and M. Dearing 1939-7-6 3848 El Dorado Globins, Lake Tahoe 1828 Comment
  CHSC96393  Lupinus benthamii L. P. Janeway 2006-5-10 8584 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  UC112860  Lupinus benthamii Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill; near Pilot Hill Comment
  UC924220  Lupinus benthamii H. S. Reed 1941-5-4 El Dorado Coloma 609 Comment
  UCD107037  Lupinus benthamii Al Stevenson 1964-4-17 15 El Dorado along Rattlesnake Road, in an area 4-10 miles east of Cool. 396 Comment
  UCD80306  Lupinus bicolor CNPS SN Foothill Team 2005-3-25 SNFN 0025 b El Dorado CDPR Folsom State Recreation Area, 50 m west of the ranger station/kiosk of the Folsom Lake Rec. Area, off Rattlesnake Bar Road. 178 Comment
  UCR173598  Lupinus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10294 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
  RSA161240  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-28 10705 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  RSA169482  Lupinus breweri L. S. Rose 1963-7-11 63214 El Dorado Tahoe Valley. 1912 Comment
  CAS-BOT-BC208882  Lupinus breweri var. breweri Jean L. Pawek 1958-5-29 443 El Dorado Highway 50 and 89, just south of Meyers. 1920 Comment
  CAS-BOT-BC208887  Lupinus breweri var. breweri John Thomas Howell 1925-5-29 1113 El Dorado On slope above Emerald Bay Camp. 1981 Comment
  SEINET10485165  Lupinus congdonii Rimo Bacigalupi 1967-5-21 Bacigalupi s.n. El Dorado Collected between Cook's Station, on the Carson Pass Rd. and Omo Ranch. Along Barney Ridge. Sierra Nevada Mts. 1250 Comment
  RSA0060739  Lupinus fulcratus Daisie Huang 2006-8-12 06081210 El Dorado At Kirkwood ski resort, next to main road. 2385 Comment
  UC54407  Lupinus fulcratus H. M. Hall and H. P. Chandler Aug 1-2 1903 4748 El Dorado Pyramid Peak, near Forni Sierra Nevada 2590 Comment
  UCD34740  Lupinus grayi Beecher Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. Comment
  UCD107804  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  JEPS65265  Lupinus latifolius var. columbianus W. L. Jepson 1931-4-12 15759 El Dorado Salmon Falls 274 Comment
  UCD108187  Lupinus latifolius var. columbianus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11162 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCR207163  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15276 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCD108248  Lupinus lepidus var. confertus A. A. Heller 1915-8-6 12157 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  OBI56802  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-29 1441 El Dorado Ca 49 10.8 mi N Lotus Rd at Coloma, 3.1 mi S Placer Co line Comment
  UCD60379  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11982 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCR173488  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10268 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCR148117  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  UCR274628  Lupinus polyphyllus Daisie Huang 2006-8-12 60812- 03 El Dorado Sierra Nevada Mtns., near mouth of Meeks Creek, west of Hwy 89 and 0.4-0.5 mile west of Meeks Bay of Lake Tahoe 1905 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
  UCD61660  Lupinus polyphyllus var. burkei Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4204 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  RSA252477  Lupinus sellulus subsp. sellulus Robert F. Thorne, C. W. Tilforth, K. Thorne 1969-9-7 39306 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCD142075  Luzula comosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11953 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 298 Comment
  UCR184838  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11953 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  SEINET6178310 Image available Luzula comosa var. laxa Lewis S. Rose 1970-5-27 70047 El Dorado Near Leonardi Springs. NE of Lake Edson.; 0 732 Comment
  JEPS73259  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2565 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  RSA69751  Luzula divaricata F. W. Peirson 1931-8-9 9545 El Dorado Along the East Trail just below the plateau level on the east side; Mt. Tallac. 2591 Comment
  JEPS67203  Luzula macrantha W. L. Jepson 1938-4-6 18599 El Dorado Lotus Comment
  UCD142170  Luzula parviflora G. L. Stebbins 1977-7-18 7790 El Dorado Along Park Creek. 1173 Comment
  UCD103036  Lythrum hyssopifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10612 El Dorado Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road. 432 Comment
  UCR209715  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-8-8 15416 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  UC85459  Madia citriodora Katharine Brandegee 1907-5-25 El Dorado e Placerville Comment
  SJSU11792  Madia elegans N. D. Addy 1962-7-7 157 El Dorado Carson Rd, Placerville 566 Comment
  UCD134206  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12565 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD166049  Madia elegans Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder 2016-8-12 2201 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 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
  SD234317  Madia elegans subsp. elegans G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12884 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat road 10.4 miles ESE of Somerset. 1107 Comment
  CAS-BOT-BC7472  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  JEPS119460  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-5-22 19045 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz Comment
  UCR173185  Madia exigua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10524 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UC485311  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 113 El Dorado between Camp and Lake Gilmore (trail); Lake Tahoe Region 2194 Comment
  RSA750442  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  SEINET11601391 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  SEINET3246080  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2007-1 12938 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50 at Echo Summit. 2256 Comment
  JEPS4788  Madia gracilis Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3332 El Dorado between Kelsey P.O. and Kelsey settlement (where Jim Marshall's blacksmithy still stands) Kelsey settlement 609 Comment
  SEINET11601452 Image available Madia gracilis E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhold #66.; 38.864889 -120.027306 1936 Comment
  UCD106990  Madia gracilis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7261 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR256509  Madia gracilis George K. Helmkamp, Amy Barnes 2014-5-8 22866 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  CAS-BOT-BC342921  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  UCR251281  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19325 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
  RSA121602  Madia minima H. S. Yates 1934-6-29 3905 El Dorado 1 mile north of Meyers 1982 Comment
  UCD19567  Maianthemum racemosum Gerald Dickinson 1963-6-23 35 El Dorado 1.6 miles west of Luther Pass on Hwy. 89. 2042 Comment
  UC218827  Malacothrix floccifera Katharine Brandegee 1908-7-11 El Dorado Riverton Comment
  JEPS29831  Marah watsonii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8575 El Dorado about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek 1158 Comment
  CAS-BOT-BC348053  Matricaria discoidea G. L. Stebbins; L. Donald Smith 1978-4-22 7825 El Dorado At end of road, east base of Pine Hill 472 Comment
  CAS-BOT-BC422631  Meconella californica Alice Eastwood 1927-3-26 14175 El Dorado On road from Coloma to Georgetown Comment
  SBBG70083  Meconella californica Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD106768  Medicago arabica Keith R. Price 1957-4-13 108 El Dorado Near junction of State Highway 49 and U.S. Highway 50. Comment
  UCD73737  Medicago sativa Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4437 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CAS-BOT-BC271136  Melica aristata Peter Rubtzoff 1976-6-24 8697 El Dorado Headquarters Road ca. 0.1 mi. north of junction with County Road, Blodgett Forest, Sierra Nevada 1310 Comment
  UCD142272  Melica aristata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7919 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
  UCD86364  Melica bulbosa Mrs. H. P. Kelley 1916-8-4 s.n. El Dorado Lake Tahoe, above falls above Halfmoon Lake. Comment
  SEINET8043931 Image available Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-1 El Dorado Comment
  CAS-BOT-BC271809  Melica californica John Thomas Howell 1954-5-17 29722 A El Dorado 1 mile southwest of Garden Valley, Sierra Nevada 609 Comment
  UCD36627  Melica californica Beecher Crampton 1955-6-1 2816 El Dorado El Dorado County, 5 miles east of Folsom, Green Valley Road. Comment
  UCR242007  Melica harfordii George K. Helmkamp, E. A. Helmkamp 2012-9-15 19846 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road at its junction with Kentucky Flat Road, NE of Coloma 1073 Comment
  SACT001534  Melica subulata Herbert Copeland 1939-6-24 El Dorado Near lake; ridge above Fallen Leaf Lodge Comment
  RSA654924  Melica torreyana G. Fred Hrusa, Jeff Hart 1994-4-23 11781 El Dorado South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge. 270 Comment
  UCD108005  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13019 El Dorado Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake. 1226 Comment
  SD212650  Mentha pulegium G. K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9810 El Dorado Diamond Springs; Lake Oaks mobile home park. 520 Comment
  UCD34745  Mentzelia congesta Beecher Crampton 1989-6-11 10190 El Dorado El Dorado County, Tahoe Basin, Stateline, Stateline blvd. and Azure street. Comment
  SEINET6630859 Image available Menyanthes trifoliata Rudolf Schmid 1964-1 El Dorado Grass Lake, State Hwy 89 (Luther Pass) Comment
  UC52224  Menyanthes trifoliata J. A. Landsberger 1903-7-19 El Dorado Lily Lake near Glen Alpine; Lily Lake Comment
  UCD150771  Menyanthes trifoliata James A. Neilson Jr. 1971-8-7 2299 El Dorado Tahoe Basin, Grass Lake. 2194 Comment
  JEPS78122  Mertensia ciliata Gary W. Zamzow 1972-7-25 112 El Dorado 1.7 mi nw Luther Pass (on Highway 89); Grass Lake 2286 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
  UC1613460  Mertensia ciliata Charles M. Belshaw 1935-7-9 1055 El Dorado on upper south fork Silver Creek near Wilson's; Silver Creek 2286 Comment
  SEINET11305253  Mertensia ciliata var. stomatechoides A. Pinzl 1976-6-24 585 El Dorado Grass Lake Creek Meadow, along Hwy 89. 2347 Comment
  UCR176453  Mertensia oblongifolia var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11091 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  CAS-BOT-BC428471  Micranthes aprica Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  UCD102914  Micranthes oregana G. L. Webster 1974-7-16 7637 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD125135  Micranthes oregana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7430 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD60402  Micranthes oregana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3965 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC429292  Micranthes tolmiei M. S. Jussel 1928-7-11 s.n. El Dorado Star Lake, Lake Tahoe region. Comment
  UCD102892  Micranthes tolmiei P. B. Kennedy 1920-9-17 208 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UC907778  Micropus californicus var. californicus G. Thomas Robbins 1944-5-15 1601 El Dorado 3 mi e Placerville (western boundary of Institute); Institute of Forest Genetics 762 Comment
  SEINET11601916 Image available Microseris elegans L. Vutz 1976-4-3 s.n. El Dorado Just out of Cool, Hwy. 193 610 Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71832  Microseris nutans Gladys L. Smith 1964-7-31 2259 El Dorado along trail above Upper Echo Lake 2316 Comment
  UCD142239  Microseris nutans Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7893 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  CAS-BOT-BC349272  Microseris nutans John Thomas Howell 1925-6-21 1186 El Dorado Above Emerald Bay Camp, Lake Tahoe 2042 Comment
  UCD165630  Microsteris gracilis Ellen Dean; with Daniel McNair 2016-6-10 8977 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
  RSA286222  Microsteris gracilis subsp. gracilis R. F. Thorne 1974-7-31 44937 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UCR160279  Mimulus A. C. Sanders 1984-6-17 5024 D El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  RSA670119  Mimulus June McCaskill, C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1128 Comment
  UC886093  Mimulus angustatus Carl B. Wolf 1933-5-25 4960 El Dorado 0.7 mi w Rescue (w slope of Sierra); Sierra Nevada, Green Valley 304 Comment
  JEPS5582  Mimulus aurantiacus var. grandiflorus Miles Eaton 1945-6-16 34 El Dorado Rubicon River canyon Comment
  JEPS16286  Mimulus bicolor P. L. Johannsen 1934-7-4 365 El Dorado 1 1/2 mi sw Moores; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS5381  Mimulus bicolor Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3308 El Dorado 1.8 mi ne Georgetown (w slopes of Hotchkiss Hill) 975 Comment
  UCR217269  Mimulus bicolor George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16299 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  JEPS72196  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Sierra Nevada, Echo summit area 1981 Comment
  UC747118  Mimulus breweri G. Thomas Robbins 1943-8-15 1339 El Dorado 2 mi ne Wright's Lake (along trail to Grouse Lake) 2438 Comment
  UCD111833  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7150 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
  SEINET12269802  Mimulus breweri H. H. Heller 1938-1 669 El Dorado Mount Tallae Comment
  UCD122618  Mimulus douglasii Kim E. Steiner 1978-4-9 178 El Dorado E side of Shingle Springs Rd., 1.95 mi E and N of intersection with S. Shingle Springs Rd. at State Hwy 50 overpass. 365 Comment
  SEINET1908704  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13567 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
  UCR171035  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR251259  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19351 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UC1736267  Mimulus jepsonii Dean W. Taylor 1970-8-23 659 El Dorado Tahoe Basin, 0.5 mile S of Junction of Highway 50 along Highway 89 1981 Comment
  UCR188999  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12387 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCR170651  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2005-8-9 9773 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UC463387  Mimulus lewisii L. R. Abrams 1930-7-23 12702 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  JEPS18005  Mimulus microphyllus George B. Rossbach 1955-5-22 502 El Dorado e Shingle Springs 457 Comment
  JEPS18252  Mimulus microphyllus Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10727 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  UCR175342  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10700 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  UCR178650  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11350 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  RSA80460  Mimulus moschatus var. longiflorus F. W. Peirson 1925-7-3 6238 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2378 Comment
  JEPS72208  Mimulus primuloides Gladys L. Smith 1964-7-30 2209 -A El Dorado Lower Angora Lake, at lower end of parking lot Lower Angora Lake 2377 Comment
  UC370254  Mimulus primuloides E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UC495516  Mimulus primuloides Merle Randall 1930-6-24 El Dorado 1/4 mi below Echo Summit (Placerville Rd); Lake Tahoe Region Comment
  UC495517  Mimulus primuloides Merle Randall 1930-6-19 El Dorado Eagle Fall Lake Tahoe Region, Emerald Bay Comment
  UCD148156  Mimulus primuloides Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8259 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  UCD33877  Mimulus primuloides Beecher Crampton 1974-8-11 9078 El Dorado El Dorado County, South Lake Tahoe. Comment
  UCR179218  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2006-9-12 11373 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  SEINET3367731 Image available Mimulus rubellus G. Thomas Robbins 1944-7-30 1823 El Dorado Along Willow Flat Trail, 9 miles north of US Hwy 50, about 2 miles north of Wrights Lake 2286 Comment
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR207422  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR215909  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  SEINET7072546  Minuartia californica A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCD19720  Minuartia californica C. H. Lamoureux; Roman Gankin 1957-3-24 1186 El Dorado Near Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs on north side of highway. Comment
  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
  UC746839  Minuartia nuttallii subsp. gracilis G. Thomas Robbins 1945-8-12 2130 El Dorado rocky slope near summit; Freel Peak 3322 Comment
  CAS-BOT-BC432934  Mitella breweri W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  UC73111  Mitella breweri Chesnut and Drew 1890-8-10 El Dorado Glen Alpine Lake Tahoe region Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  RSA84399  Mitella breweri F. W. Peirson 1925-7-3 6244 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  SEINET7722813  Mitella breweri Chesnut, Drew 1890-8-10 El Dorado Lake Tahoe. Glen Alpine. Comment
  SEINET9331664  Monardella breweri Unknown 2011-7-30 07 /30/2011 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC219955  Monardella breweri subsp. lanceolata Geo. B. Grant No date on label 7075 El Dorado Tallac Comment
  SEINET10582049  Monardella lanceolata A. Graff 1993-7-20 Graff 244 El Dorado El Dorado National Forest. On E-16 north from junction with Mormon Emigrant Trail. Park at store across from Sly Park Campground and walk back along the road, same side as the store. Locally abundant, growing in the shade on top of the road cut, with Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus kelloggii and very dense Chamaebatia foliolosa. Comment
  RSA401579B  Monardella lanceolata var. lanceolata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC215545  Monardella odoratissima subsp. pallida Alice Eastwood 1906-8-6 1214 El Dorado Trail to Angora Lakes Comment
  CHSC67820  Monardella odoratissima subsp. pallida James D. Jokerst 1988-7-24 3012 El Dorado Mormon Immigrant Trail just below its junction with Hwy. 88. Comment
  UCR171180  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  SEINET10582091  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 221 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582094  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 225 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10829398  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 223 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  RSA739740  Monardella sheltonii L. P. Janeway 2007-7-8 9097 El Dorado Northern High Sierra Nevada, El Dorado National Forest, Tranverse Creek Special interest area, near the confluence of Rock Canyon Creek and Transverse Creek 692 Comment
  UCR216043  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-29 15058 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  SEINET10895145  Monardella sheltonii A. Graff 1993-7-21 Graff 249 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  UCD149418  Monardella viridis G. Ledyard Stebbins 1976-7-6 7696 El Dorado Wentworth Springs. 0.8 miles west of Jerett Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS72083  Montia chamissoi Gladys L. Smith 1964-7-5 2074 El Dorado 2 mi w of Echo Summit (along U.S. 50) 2194 Comment
  UC412637  Montia chamissoi R. L. Pendleton, F. M. Reed 1907-7-25 1165 El Dorado Road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  UC1873083  Montia fontana David Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  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
  UCD72667  Montia parvifolia Ellen Dean; T. Sasaki 2007-7-23 4389 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
  JEPS75174  Muhlenbergia filiformis Gladys L. Smith 1972-7-20 3339 El Dorado wet places in meadow Lake Gilmore 2560 Comment
  SEINET7249080  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2012-1 19364 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCD142748  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7965 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD86603  Muhlenbergia filiformis A. A. Beetle; with D. E. Beetle and Alva Hansen 16-26 Jul 1945 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR176430  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11072 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
  UCD111475  Muhlenbergia jonesii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7120 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
  UCD86761  Muhlenbergia jonesii Mrs. H. P. Kelley 1916-8-6 s.n. El Dorado Desolation Valley, Lake Tahoe. North side of Mosquito Pass. Comment
  CHSC73385  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-8-19 6098 El Dorado Lake Tahoe Basin-National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  JEPS75597  Muhlenbergia richardsonis Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2490 El Dorado summit Area Echo Peak 2711 Comment
  RSA54063  Muhlenbergia richardsonis J. T. Howell 1946-8-30 22929 El Dorado Between Angora Lakes and Angora Lookout 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
  UCD44184  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1550 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR197564  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2008-6-23 13703 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  BFRS100 Image available Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mile south of County Road (Comp. 370E) Comment
  UCD83779  Myriophyllum quitense Lars W. J. Anderson 21-22 May 2009 WP 464 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 464, last buoy exiting E channel. Comment
  CHSC114290  Myriophyllum spicatum B. Villegas 2008-9-25 El Dorado Lake Tahoe; Tahoe Keys, near Venice Dr. and Alpine Dr. Comment
  JEPS72613  Myriophyllum verticillatum Gladys L. Smith 1972-8-23 3494 El Dorado Lily Lake, eastern shore 2072 Comment
  JEPS62075  Narthecium californicum Laura Dodge 1920-8-11 El Dorado Heather Lake Comment
  UCD80582  Nassella pulchra CNPS SN Foothill Team 2006-4-18 SNFN 0290 El Dorado CDPR Auburn State Recreation Area. See directions from previous plot. This plot is closer to Park Road. 442 Comment
  UCR217866  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16470 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
  UC913463  Navarretia divaricata subsp. vividior G. Thomas Robbins 1945-6-30 2015 El Dorado 0.1 mi n Rescue (along Deer Valley Road) 396 Comment
  CDA11936  Navarretia filicaulis G. F. Hrusa, J. Messina 1989-8-9 7260 El Dorado Sierra Nevada; Hwy 193 between Georgetown and Placerville. Comment
  CHSC98919  Navarretia filicaulis L. P. Janeway 2007-7-8 9100 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the top of the ridge east of and overlooking Traverse Creek and Bear Creek Road. 762 Comment
  SEINET8729364 Image available Navarretia filicaulis G. Thomas Robbins 1943-1 1209 El Dorado At western edge of Institute of Forest Genetics, 3 miles east of Placerville Comment
  UC125084  Navarretia filicaulis Katharine Brandegee 1908-7 El Dorado near Camino (Water Tank) Comment
  UC913444  Navarretia filicaulis G. Thomas Robbins 1942-9-23 913 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  UCD80647  Navarretia intertexta subsp. intertexta CNPS SN Foothill Team 2005-6-14 SNNR 0280 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  CDA12227  Navarretia intertexta subsp. intertexta G. F. Hrusa 1993-6-13 11207 El Dorado Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs. Comment
  JEPS70413  Navarretia intertexta subsp. propinqua Alice M. Ottley 1920-7-2 936 El Dorado Myers station, e El Dorado County Comment
  UC170076  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Lakeside Comment
  UC170077  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Tallac Comment
  UCD44068  Navarretia intertexta subsp. propinqua C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1434 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  POM127677  Navarretia leptalea R. L. Pendleton, F. M. Reed 1907-7-23 1014 El Dorado Grass Lake Trail, Glen Alpine 2104 Comment
  SD243176  Navarretia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Roadside ditch. 2018 Comment
  JEPS41357  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-10 El Dorado 12 mi e Placerville; Fyffe Comment
  UC674907  Navarretia prolifera subsp. lutea Francis W. Pennell 1940-6-2 25647 El Dorado 4 mi w Camino 822 Comment
  UCD39795  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado at CCC Camp Snowline, about 3 miles east of Camino. Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UCD59436  Navarretia prolifera subsp. prolifera Charles M. Knapp 1980-7-4 s.n. El Dorado Junction of Park Creek and Hazel Valley Roads, at Bench Mark 4088 (but Bench Mark mising in field, had been forcibly removed). Comment
  UCD59437  Navarretia prolifera subsp. prolifera Charles M. Knapp 1980-7-4 s.n. El Dorado Junction of Park Creek Road and Hazel Valley Road. Comment
  UCD120029  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11865 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCR217915  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-22 16084 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
  JEPS14603  Nemophila maculata Peter H. Raven with G. Thomas Robbins 1956-4-28 9072 El Dorado in a moist field 4.4 mi from Kelsey (on the road to Georgetown); 4.4 mi from Kelsey Comment
  UC572592  Nemophila maculata F. W. Embree 1934-7-16 148 El Dorado two mi n Leek Springs Hill (El Dorado National Forest); Pyramid Peak Quad., El Dorado Natl For., n Leek Springs Hill 2011 Comment
  UC592133  Nemophila maculata Lloyd Swift 1928-5-5 El Dorado Fornes tributary to Rubicon River, Pilot Creek, Fornes (Pilot Creek, tributary to Rubicon River) Comment
  UC606916  Nemophila maculata Mrs. H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill 457 Comment
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  RSA0028726  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  SEINET3246040  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-1 11885 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5') 511 Comment
  UCR234204  Nemophila pulchella var. fremontii George K. Helmkamp, E. A. Helmkamp 2011-4-12 17177 El Dorado Foothillls Northern Sierra Nevada Mountains, Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  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
  UCR179811  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2006-10-20 11547 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD165255  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road. 1189 Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  SEINET3992169  Odontostomum hartwegii Unknown 1945-5-20 1918 El Dorado At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue 457 Comment
  CAS-BOT-BC349989  Oreostemma alpigenum var. andersonii Beatrice F. Howitt 1962-7-15 246 El Dorado Near Luther Pass Highway and not far from Alpine County line 2133 Comment
  CAS-BOT-BC349995  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UC139219  Orobanche bulbosa Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  JEPS81749  Orobanche corymbosa subsp. corymbosa L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1982-8-3 6038 El Dorado Just north of Camp Richardson (across from Park Station). Southwest corner of Lake Tahoe. Comment
  JEPS72442  Orthilia secunda Gladys L. Smith 1964-7-31 2290 El Dorado Echo Lakes to Fallen Leaf Lake 2377 Comment
  RSA516532  Orthocarpus linearilobus T. I. Chuang, F. M. Chuang 1978-5-23 7708 El Dorado 3.5 miles west of Gold Hill, on Luneman Road. Comment
  JEPS15678  Osmorhiza berteroi G. Thomas Robbins 1956-9-14 3781 El Dorado along US Hwy 50 about 1/2 mi nw Echo Summit 2225 Comment
  UCD165980  Osmorhiza berteroi Daniel M. McNair; with Ellen Dean 2016-6-10 2126 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2070 Comment
  SEINET11142014  Oxypolis occidentalis A. Tiehm, M. J. Williams, W. Follette 1982-8-7 7524 El Dorado Sierra Nevada, Osgood Swamp, N of Hwy 50, ca 1.5 miles SW of Meyers. 1996 Comment
  UCD149093  Oxypolis occidentalis Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8460 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. South side of trail in wet forest near drainage. 1926 Comment
  JEPS73732  Oxyria digyna Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2716 El Dorado Ralston Peak nr Cup Lake (upper end of Echo Ridge, summit area); Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  UC1509740  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado approx. 1 mi e from jct with 13N59 off Wentworth Springs Rd., privately owned land, se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mou 853 Comment
  UCD110301  Packera layneae Melanie Gogol-Prokurat 2006-5-9 1 El Dorado BLM Pine Hill Preserve lands within Cameron Park, north of Meder Road. Gogol-Prokurat 2009 dissertation plot #200609. 450 Comment
  CAS-BOT-BC10511  Paeonia brownii Elizabeth Parsons Hawyer 1910-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  BFRS390 Image available Panicum Peter Rubtzoff, John Thomas Howell 1973-7-18 7108 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  UCR254769  Panicum acuminatum Peter Rubtzoff 1972-9-19 6907 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
  SD230139  Panicum acuminatum var. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma. Sun and shade on barely moist silty rocky river flat. Comment
  UC726569  Panicum acuminatum var. acuminatum A. A. Heller 1941-8-27 16307 a El Dorado 1 mi below Riverton (Maple Grove Camp); South Fork American River, Maple Grove Camp Comment
  CAS-BOT-BC175524  Parnassia palustris M. Louise Hutchinson 1909-8-1 s.n. El Dorado Emerald Bay. Lake Tahoe Region Comment
  CDA10917  Parvisedum pumilum G. F. Hrusa 1994-4-28 11831 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS79101  Parvisedum pumilum L. R. Heckard 1980-5-18 5194 El Dorado about 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds); corner of Meadowbrook and Bear Creek rds 914 Comment
  UC85413  Parvisedum pumilum Katharine Brandegee 1907-5-25 El Dorado between Placerville and Camino Comment
  UC1028305  Parvisedum pumilum George B. Rossbach 1955-5-22 298 El Dorado barrens e of Shingle Springs 457 Comment
  UCD102923  Pectiantia breweri P. B. Kennedy 1920-8-13 61 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD72666  Pectiantia breweri Ellen Dean; T. Sasaki 2007-7-23 4388 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
  UC747585  Pectocarya pusilla G. Thomas Robbins 1944-5-15 1605 El Dorado 3 mi e Placerville (slope w of Insitute of Forest Genetics) 762 Comment
  JEPS71756  Pedicularis attollens Gladys L. Smith 1964-7-31 2274 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2438 Comment
  UCD147767  Pedicularis semibarbata Allyson Ayalon; Lucie Jerabkova 2012-7-1 129 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC399557  Pellaea breweri unknown 1920-7-22 El Dorado top of Ralston Comment
  OBI74583  Penstemon David J. Keil 1992-1 23396 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  JEPS11240  Penstemon deustus var. deustus Alice M. Ottley 1920-6-29 917 El Dorado Fallen Leaf Comment
  JEPS72215  Penstemon deustus var. pedicellatus Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2518 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  NY601571  Penstemon heterodoxus var. heterodoxus A. M. Ottley 1920-6-19 803 El Dorado Near summit of Keith's Dome 2560.3 Comment
  UC54626  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler 1903-7-24 4622 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2865 Comment
  UCR196943  Penstemon laetus subsp. leptosepalus George K. Helmkamp, E. A. Helmkamp 2008-6-3 13550 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
  UC747129  Penstemon laetus var. laetus G. Thomas Robbins 1943-5-25 1088 El Dorado 3 mi e Placerville (at Institute of Forest Genetics); e of Placerville, at Institute of Forest Genetics 822 Comment
  CAS-BOT-BC239147  Penstemon newberryi var. berryi Mrs. Alexander McCallum 1931-8-1 s.n. El Dorado Echo Summit Comment
  CAS-BOT-BC239155  Penstemon newberryi var. berryi J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UC114024  Penstemon newberryi var. newberryi Katharine Brandegee 1908-7-12 El Dorado summit above Lake Valley; summit above Lake Valley Comment
  UC887198  Penstemon newberryi var. newberryi Alice Eastwood 1906-7-24 977 El Dorado Camp Agassiz , Camp Agassiz (Lake Tahoe Region) Comment
  SEINET12291364  Penstemon procerus H. H. Heller 1938-1 s.n. El Dorado Mount Tallae Comment
  CDA14117  Penstemon roezlii G. F. Hrusa, J. Glazner 1997-6-3 13953 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET11260103  Penstemon roezlii Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -244 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
  SEINET2441587  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 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.).; 0 945 Comment
  CAS-BOT-BC239455  Penstemon rydbergii var. oreocharis Elsie Z. Lovegrove 1939-6-17 s.n. El Dorado Fallen Leaf Lake, Junction Myers & Lookout Comment
  CAS-BOT-BC239465  Penstemon rydbergii var. oreocharis Lewis S. Rose 1963-7-11 63213 El Dorado Tahoe Valley 1911 Comment
  NY651306  Penstemon rydbergii var. oreocharis B. C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe 2000 Comment
  SD237627  Penstemon rydbergii var. oreocharis G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16620 El Dorado Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lqake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz (Kyburz 7.5'Q) 2021 Comment
  UCD44131  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1497 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  HSC44796  Penstemon speciosus Maralyn O'Meara Jun 1974 512 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UC306816  Penstemon speciosus unknown 1918-7-28 El Dorado above Star Lake; Sierra Nevada, above Star Lake Comment
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  UCD34455  Penstemon speciosus Beecher Crampton 1983-8-20 9899 El Dorado El Dorado County, Stateline, along Loop Drive. Comment
  UCR206856  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-3-6 14343 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  SEINET474168  Perideridia gairdneri subsp. borealis J. C. Johnson 1947-7-21 El Dorado 1.5 miles south of Raymond Peak 808 Comment
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  JEPS72690  Perideridia parishii subsp. latifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2738 El Dorado Mt. Tallac; below summit area 2667 Comment
  SD243062  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-8-20 16811 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UC1123130  Perideridia parishii subsp. latifolia J. A. Rutter 1934-8-21 12 El Dorado 3/4 mi ne Leek Springs. Mtn. (Plot 134); Eldorado National Forest, Pyramid Pk. Quadrangle 2164 Comment
  UC1729876  Perideridia parishii subsp. latifolia L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 B El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  CAS-BOT-BC413500  Persicaria amphibia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma 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
  UCR216047  Phacelia George K. Helmkamp, E. A. Helmkamp 2009-6-29 15060 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  CDA11109  Phacelia cicutaria G. F. Hrusa, Jeff Hart 1994-4-23 11798 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  JEPS60228  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  UC1279969  Phacelia egena Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10707 El Dorado 3.3 mi s Kelsey (on road to Placerville) Comment
  RSA714086  Phacelia hastata subsp. hastata George K. Helmkamp, E. A. Helmkamp 2005-8-9 9791 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; west-southwest of Lake Tahoe, 7.4 miles north of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 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
  SD237471  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15064 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78a^z) of Pollock Pines (Riverton 7.5'Q) 1520 Comment
  UCR215922  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15064 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
  SEINET11266095  Phacelia hastata var. hastata George Helmkamp, E. A. Helmkamp 2010-8-7 16730 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  UCR171192  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9753 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  SD81085  Phacelia heterophylla Darley F. Howe 1971-7-2 4760 El Dorado Eldorado National Forest near Lake Tahoe. 1829 Comment
Read comments
Jul 10 2010
  CAS-BOT-BC134041  Phacelia heterophylla var. virgata Elsie Z. Lovegrove 1939-6-17 s.n. El Dorado Fallen Leaf Lake Comment
  UCR207668  Phacelia imbricata subsp. imbricata George K. Helmkamp, E. A. Helmkamp 2009-4-21 14542 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UC909966  Phacelia mutabilis A. A. Heller 1915-8-6 12168 El Dorado on the Lincoln Hwy near Echo Camp 2133 Comment
  UCR218438  Phacelia mutabilis George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16453 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  UCR229583  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17909 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
  UC700301  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1772 El Dorado ca 3 mi ne Wrights Lake (along Willow Flat Trail); Willow Flat 2286 Comment
  CAS-BOT-BC159228  Phacelia ramosissima var. subglabra A. A. Heller 1915-8-4 12136 El Dorado granite rocks at Summit Pass on the Lincoln Highway 2194 Comment
  POM256519  Phacelia ramosissima var. subglabra H. L. Mason 1939-7-18 12174 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. Comment
  UC1442842  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3869 El Dorado Union Valley Dam Silver Creek; Silver Creek at Union Valley Dam, Eldorado Co. 1447 Comment
  UCR86382  Phalacroseris bolanderi R. D. Goeden, J. A. Teerink 1993-8-19 893 33 El Dorado Sierra Nevada Mountains, Eldorado National Forest: logging road off of Ice House Rd. 1598 Comment
  CAS-BOT-BC258850  Phalaris aquatica R. E. Frenkel 1964-6-10 548 El Dorado On Kanacke Valley Road, 0.2 mile north of Deer Valley Road 408 Comment
  CAS-BOT-BC76554  Philadelphus lewisii G. Thomas Robbins 1943-6-20 1193 El Dorado Canyon wall of South Fork American River along road to powerhouse, 4-5 mi. NW of Pollock Pines. 914 Comment
  UCR206713  Philadelphus lewisii George K. Helmkamp, Amy Barnes 2009-7-7 15110 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  SEINET3271569 Image available Phleum pratense George K. Helmkamp, E. A. Helmkamp 2009-8-19 15489 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD149536  Phlox condensata G. L. Stebbins 1970-8-22 7085 El Dorado South of Lake Tahoe, summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  JEPS71466  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2739 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 Comment
  JEPS71639  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2481 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UC54539  Phlox diffusa H. M. Hall and H. P. Chandler Jul 1903 4621 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2895 Comment
  CAS-BOT-BC135135  Phoradendron juniperinum G. Thomas Robbins 1944-10-27 1836 El Dorado at Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  UC746873  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado 4 - 5 mi. e. Wentworth Springs (along Georgetown Rd.) 1981 Comment
  POM127386  Phyllodoce breweri L. R. Abrams 1911-7-29 4820 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  SBBG5551  Phyllodoce breweri D. Myrick 1958-9-22 9 El Dorado above Fallen Leaf Lake, specifically on the trail from Glen Alpine to Heather Lake 2743 Comment
  UC32710  Phyllodoce breweri W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region, Tallac Tallac; Lake Tahoe Region, Tallac Comment
  UCR219646  Phyllodoce breweri George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16586 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  CDA43148  Physalis lancifolia David J. Keil 1992-7-5 23360 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  CDA27682  Pickeringia montana W. E. Simonds 1960-5-22 El Dorado East shore of Folsom Lake, ca. 5 miles north of Folsom. 0 Comment
  CAS-BOT-BC73410  Pinus Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe Basin - between Richardson's & Myer's. Comment
  RSA3000  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado At timberline, Mt. Tallac, Sierra Nevada. 2896 Comment
  SEINET5334479  Pinus albicaulis W. D. Billings 1950-8-3 1951 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2896 Comment
  SEINET11603906  Pinus jeffreyi D. A. Charlet 1997-4-16 2386 El Dorado Sierra Nevada, South shore of Lake Tahoe, Camp Richardson Beach, next to Valhalla Estate 1890 Comment
  CAS-BOT-BC73108  Pinus lambertiana Carl B. Wolf 1930-10-7 972 El Dorado Near Fallen Leaf Ldoge, Fallen Leaf Lake. 1920 Comment
  JEPS73167  Pinus monticola Gladys L. Smith 1971-7-8 3056 El Dorado forest about Lake Audrain 2164 Comment
  POM282109  Pinus ponderosa Lyman Benson 1929-11-8 1936 El Dorado Placerville; Sierra Nevada. 61 Comment
  UCD134881  Pinus ponderosa G. K. Helmkamp; Elizabeth Helmkamp 2006-2-7 10055 El Dorado Northern Sierra Neveda foothills: [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River. 220 Comment
  RSA714445  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9677 El Dorado Northern Sierra Nevada Foothills: Cameron Park (E. of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road. Creekside bank in the city. 370 Comment
  SEINET2470883  Plagiobothrys cognatus K. Christie 2010-6-16 1823 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCR185341  Plagiobothrys fulvus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11775 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  POM71930  Plagiobothrys fulvus var. campestris Katherine Brandegee 1909-5-1 s.n. El Dorado New York Ravine. Comment
  UCD148443  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8286 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  UC101503  Plagiobothrys nothofulvus Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  UCD94871  Plagiobothrys nothofulvus Shawna Kelley; 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
  UCR206779  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-19 14417 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UC101447  Plagiobothrys tenellus Katharine Brandegee 1907-5-20 El Dorado near Placerville Comment
  UC979355  Plagiobothrys torreyi var. diffusus Kay Ryugo 1952-6-9 1047 El Dorado 1 mi n Camp Richardson Comment
  UCR233027  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18321 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  SBBG58807  Platanthera dilatata var. leucostachys Mrs. Westcott -Jul-1939 451 El Dorado Lake Tahoe region Comment
  RSA0049897  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC429332  Platanthera leucostachys Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  POM168481  Platanthera leucostachys W. A. Setchell, C. C. Dobie s.n. El Dorado Glen Alpine, vicinity of Lake Tahoe 1898 Comment
  RSA293052  Plectritis ciliosa Reino Alava 1957-4-28 719 El Dorado Garden Valley. Comment
  UCR241742  Poa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19368 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  SEINET3287496 Image available Poa annua George K. Helmkamp, E. A. Helmkamp 2009-3-7 14352 El Dorado Northern Sierra Nevada Mtns. Foothills; along Rock Creek road, 4.8 miles east of its junction with CA-193. 448 Comment
  SACT001804  Poa bolanderi H. Skidmore 1934-8-13 El Dorado 2133.6 Comment
  SACT001809  Poa bolanderi H. Skidmore 1934-6-18 El Dorado Comment
  UCD90563  Poa bolanderi G. L. Stebbins Jr. 1941-7-17 3187 El Dorado between Fallen Leaf Lodge and Glen Alpine. Comment
  SEINET3282771 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2007-4-27 11870 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCD90678  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11870 El Dorado Northern Sierra Nevada Mountains. Junction of Ice House Road and White Meadows Road. About 2 miles northwest of US-50. 1029 Comment
  UCD106982  Poa compressa Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7253 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  CAS-BOT-BC246745  Poa leibergii Alice Eastwood 1906-7-21 1203 El Dorado Glen Alpine Region, Susy Lake 2346 Comment
  CAS-BOT-BC246852  Poa nemoralis Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake Comment
  UCD72931  Poa palustris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4500 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UC1132720  Poa pratensis subsp. pratensis F. W. Embree 1934-7-16 145 El Dorado 2 mi n Leek Springs Hill; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UCD42664  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 30 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 12 2012
  CAS-BOT-BC444020  Poa secunda George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20894 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  RSA0070097  Poa secunda George K. Helmkamp, Amy Barnes 2014-5-14 22878 El Dorado Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  SEINET181179 Image available Poa secunda Unknown 1934-6-4 15064 El Dorado Emerald Bay, Lake Tahoe 1902 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
  CAS-BOT-BC236405  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  CAS-BOT-BC236410  Poa secunda subsp. secunda L. R. Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC236418  Poa secunda subsp. secunda G. L. Stebbins 1969-5-25 6914 El Dorado Along Traverse Creek, 3 miles SE of Georgetown 673 Comment
  CAS-BOT-BC244146  Poa sierrae John Thomas Howell; Gordon H. True 1970-5-27 46555 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  UCD34104  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado El Dorado County, Garden Valley. 585 Comment
  UCD92079  Poa tenerrima Beecher Crampton 1967-5-5 7861 El Dorado 2 miles northeast of Clarksville; southeast slope of Bass Lake. Comment
  JEPS75193  Poa wheeleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2491 El Dorado summit area Echo Peak 2711 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
  RSA54087  Polemonium pulcherrimum J. T. Howell 1946-8-31 22940 El Dorado Mt. Tallac 2896 Comment
  UC747619  Polemonium pulcherrimum subsp. pulcherrimum G. Thomas Robbins 1943-9-5 1383 El Dorado near summit of Dicks Peak 3048 Comment
  CDA12231  Polygala cornuta G. F. Hrusa 1993-6-13 11210 El Dorado Sierra Nevada Foothills; Corner of Hilton & Buena Vista Drs., Shingle Springs. Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SBBG67657  Polygala cornuta var. cornuta R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UCD165860  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  JEPS50500  Polygonum amphibium var. stipulaceum T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado Emerald Bay Lake Tahoe Comment
  JEPS72804  Polygonum aviculare subsp. depressum Gladys L. Smith 1972-8-23 3446 El Dorado U.S. 50 below Echo Summit 2194 Comment
  UC1136127  Polygonum bistortoides P. L. Johannsen 1934-7-18 405 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  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-BC109144  Polygonum bolanderi G. L. Stebbins 1976-8-14 76190 El Dorado South Bank, American River, North Fork, at crossing of State Highway number 49 between Auburn and Cool. 213 Comment
  SEINET3417324 Image available Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
  RSA65863  Polygonum douglasii F. W. Peirson 1925-7-2 6205 El Dorado El Dorado County; wet field, S side of Lake Tahhoe, Sierra Nevada. 1921 Comment
  UC570214  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 438 El Dorado 1 1/4 mi se Wilson; Pyramid Pk. Quadrangle 2011 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
  UC129101  Polygonum polygaloides subsp. kelloggii F. M. Reed and R. L. Pendleton 1907-7-23 1531 El Dorado trail between Glen Alpine Springs and Grass Lake; Lake Tahoe Region 2133 Comment
  CAS-BOT-BC420974  Polygonum spergulariiforme L. R. Abrams 1917-9-23 6844 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  UC747643  Polypodium G. Thomas Robbins 1944-4-23 1557 El Dorado 5-6 mi n Camino (cliffs along S Fork American River) 762 Comment
  UCD136950  Polypodium calirhiza Beecher Crampton 1969-5-6 8409 El Dorado Pilot Peak Lookout. 586 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
  UCR206573  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2009-1-28 14312 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 1.4 miles northeast of its junction with CA-193 386 Comment
  UCD51635  Polypogon interruptus August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  SEINET1908707  Polystichum imbricans subsp. curtum G. K. Helmkamp, E. A. Helmkamp 2008-1 13571 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  CAS-BOT-BC102721  Populus tremuloides A. A. Heller 1911-8-12 12549 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  POM177709  Populus trichocarpa I. L. Wiggins 1930-10-11 5070 El Dorado 18 miles from Lake Tahoe on Placerville-Tahoe Hwy. Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CDA816  Potamogeton gramineus E. Lusk 1962-7-24 El Dorado Tahoe Keys Lagoon, South Lake Tahoe. 0 Comment
  UC528050  Potamogeton natans Ira L. Wiggins 1933-8-6 6757 El Dorado Lily Lake Comment
  CAS-BOT-BC143121  Potentilla breweri John Thomas Howell 1925-7-6 1405 El Dorado Mt. Tallac above Lake [Gilmre] Gilmore, Lake Tahoe region Comment
  UC532195  Potentilla flabellifolia Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UC907622  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado above Lake Schmidell (along inlet stream); Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC141657  Potentilla flabellifolia M. S. Jussel 1928-7-12 s.n. El Dorado Star Lake, Lake Tahoe region Comment
  BFRS419 Image available Potentilla glandulosa Peter Rubtzoff, John Thomas Howell 1973-7-18 7126 El Dorado Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R). Comment
  RSA751797  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  RSA35127  Potentilla glandulosa var. nevadensis L. S. Rose 1944-7-12 44066 El Dorado Glen Alpine Road 1982 Comment
  UCR270617  Potentilla gracilis John F. Emmel 2001-6-26 1721 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, Angora Lakes Trail, halfway from Fallen Leaf to Angora Lakes parking area 2073 Comment
  CAS-BOT-BC539982  Potentilla gracilis var. fastigiata Ella Dales Cantelow 1936-7-26 1532 El Dorado Near Grass Lake, Luther Pass Comment
  CAS-BOT-BC539987  Potentilla gracilis var. fastigiata Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Alpine Springs Comment
  UC665650  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake Sierra Nevada, , Grass Lake (Luther Pass) 2377 Comment
  UCD165240  Prosartes Peter Rubtzoff 1974-6-25 7631 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, 0.1 miles north of Bacchi Meadow. 1316 Comment
  UCD165074  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  SEINET7224575 Image available Prunus avium George K. Helmkamp, E. A. Helmkamp 2010-6-10 16264 El Dorado Sierra Nevada Mountains foothills: Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air miles NW (331d) of Diamond Springs 479 Comment
  RSA748730  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13931 El Dorado Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCR197647  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UCD16018  Prunus subcordata E. Bortiri 2000-4-16 105 El Dorado Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station. Comment
  CDA10935  Prunus virginiana var. demissa G. F. Hrusa 1994-4-28 11847 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. above Sweetwater Cr. Comment
  CDA10916  Pseudobahia heermannii G. F. Hrusa 1994-4-28 11830 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  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
  UCR206806  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14414 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCD73344  Pseudognaphalium californicum Chuck Hughes 2008-5-9 35 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  CAS-BOT-BC357244  Pseudognaphalium microcephalum E. A. McGregor 1909-8-26 39 El Dorado Lake Tahoe Region. Glen Alpine (Grass Lake Trail) 2133 Comment
  JEPS72540  Pseudognaphalium thermale Gladys L. Smith 1972-8-23 3474 El Dorado below Echo Summit Lodge (U.S. 50) 2194 Comment
  CAS-BOT-BC361880  Psilocarphus tenellus John Thomas Howell 1954-5-16 29598 El Dorado 4 miles west of Shingle Springs Comment
  CAS-BOT-BC361883  Psilocarphus tenellus Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  RSA756068  Psilocarphus tenellus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14783 El Dorado Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  SEINET3821736 Image available Ptelea trifoliata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon, 2 mi south of Lotus 366 Comment
  UCD61709  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCR148088  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento 1959 Comment
  UCR170347  Pteridium aquilinum var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9895 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  CAS-BOT-BC460492  Pterospora andromedea H. C. Cantelow 1936-7-26 s.n. El Dorado Near Lake Tahoe Comment
  CAS-BOT-BC421114  Pterostegia drymarioides L. D. Smith; G. L. Stebbins 1978-4-8 7807 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  UCD60545  Purshia tridentata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4011 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 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-BC147787  Purshia tridentata var. tridentata Alice Eastwood 1906-7-25 1130 El Dorado Near lower end of Fallen Leaf Lake, Glen Alpine region Comment
  SDSU9894  Pyrola Helen L. Dale 1929-9-4 El Dorado Tamarack Trail from Fallen Leaf, El Dorado County. Comment
  UCD165692  Pyrola asarifolia Ellen Dean 2016-7-12 9048 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  CAS-BOT-BC462858  Pyrola asarifolia Paul F. Covel 1936-8-16 506 El Dorado Lake Audrain (s. Echo Lake) Comment
  JEPS72436  Pyrola picta Gladys L. Smith 1969-8-10 2417 El Dorado Near California Alpine Club Lodge (Echo Summit); Echo Summit Comment
  SEINET5642243  Pyrola picta Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2290 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  JEPS37803  Quercus X morehus W. L. Jepson 1938-4-12 18640 El Dorado Diamond Springs 548 Comment
  UCD67025  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 378 El Dorado South Fork of American River from Pollock Pines. 822 Comment
  SEINET9006310  Quercus chrysolepis W. D. Billings 1942-3-1 1487 El Dorado American river drainage about 8 miles north of Placerville Comment
  SACT002651  Quercus dumosa J. Wilson 1982-3-28 El Dorado Lower area of Sweetwater Creek, near Folsom Lake's shore, North of Salmon Falls Road 277.368 Comment
  SACT002653  Quercus dumosa J. Wilson 1982-3-28 El Dorado 1200' south of Salmon Falls Road along Sweetwater Creek, West of dirt road 277.368 Comment
  JEPS79104  Quercus durata L. R. Heckard 1980-5-18 5198 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  RSA176472  Quercus durata Carl B. Wolf, B. D. Stark 1933-9-23 5483 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  UCR235138  Quercus durata var. durata George K. Helmkamp, E. A. Helmkamp 2011-11-20 18465 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road at south end of bridge over the American River 160 Comment
  JEPS37798  Quercus kelloggii W. L. Jepson 1938-4-8 18622 El Dorado Kelsey Comment
  SD236304  Quercus kelloggii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10770 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1677 Comment
  UCD46650  Quercus kelloggii Morris Halperin 1932-8-14 925 El Dorado Black Oak. Strawberry, El Dorado Co., Calif. 2133 Comment
  UCR209758  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15480 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  CDA22068  Quercus vacciniifolia H. D. Bowers 1962-8-22 El Dorado Emerald Bay area, Lake Tahoe. 0 Comment
  CHSC56299  Quercus vacciniifolia K. R. Stern 1985-6-14 8122 El Dorado Echo Summit. 2225 Comment
  RSA169490  Quercus vacciniifolia L. S. Rose 1963-7-9 63194 El Dorado 1 mile SW of Meyers. 1982 Comment
  RSA477106  Quercus vacciniifolia Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 Comment
  UC72507  Quercus vacciniifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCD168670  Quercus vacciniifolia Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9417 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  SEINET4288258  Quercus vacciniifolia I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 68 El Dorado Pyramid Creek trail head, On route back from Desolation Wilderness to U.C. Davis, off US route 50 near pyramid creek trail head; prior to beginning of horsetrail falls trail. Comment
  UCR172672B  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10212 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  UCR209575  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-24 15533 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  JEPS72236  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2592 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC344939  Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado U.C. Blodgett Forest Research Station: Marshy meadow off east side of Mutton Creek Road, 0.8 miles south of County Road opposite Bacchi Meadow Road junction (just outside Blodgett Forest east boundary). Comment
  JEPS60689  Ranunculus alismifolius var. alismellus Joseph LeConte July 1927 El Dorado near Summit; Buck Williams Lake 2316 Comment
  RSA32405  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1943-6-27 1222 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UC13947  Ranunculus alismifolius var. alismifolius Miss Anna King May 1900 El Dorado Lake Tahoe Comment
  UC480877  Ranunculus alismifolius var. alismifolius R. L. Pendleton and F. M. Reed 1907-7-24 1118 El Dorado Tallac trail below Lake Gilmore; Lake Tahoe Region 2377 Comment
  JEPS60662  Ranunculus alismifolius var. alismifolius Alice M. Ottley 1920-6-18 792 El Dorado near Fallen Leaf Lake; Glen Alpine Springs Comment
  CAS-BOT-BC379450  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts., S end of Lake Tahoe 1981 Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  SD239888  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13437 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 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
  UCR173495  Ranunculus occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10536 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  JEPS113292  Rhamnus ilicifolia L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. Comment
  UC746926  Rhamnus ilicifolia G. Thomas Robbins 1944-4-23 1548 El Dorado near Slab Creek junction with South Fork American River (slope above Slab Creek) 609 Comment
  RSA517190  Rhamnus tomentella subsp. tomentella J. T. Howell 1976-8-1 52041 El Dorado Cameron Park about 3 miles west of Shingle Springs 427 Comment
  RSA634971  Rhamnus tomentella subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado Along Rt 49, 1.6 miles S of Monitor road, SW of Diamond Springs Comment
  UCSB4797  Rhododendron columbianum Keator, Glenn 1959-7-12 El Dorado Northern end of Aloha Lake, Desolation Valley wilderness area Comment
  BFRS143 Image available Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC112895  Rhododendron occidentale Katharine Brandegee 1908-6-7 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  CAS-BOT-BC268061  Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  UCR229429  Ribes George K. Helmkamp, E. A. Helmkamp 2011-8-11 18025 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCD102128  Ribes cereum P. B. Kennedy 1920-9-15 183 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC75447  Ribes lasianthum Milo S. Baker 1904-7-4 El Dorado near Lake Tahoe; Angora Lake Comment
  CAS-BOT-BC212599  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC212336  Ribes nevadense Laura M. Lathrop 1909-7-12 s.n. El Dorado Short distance from southern end of Fallen Leaf Lake Comment
  RSA0022843  Ribes nevadense R. W. Spjut, Paul Burchstead 2008-6-7 16329 El Dorado Sierra Nevada. El Dorado National Forest: Road between Chiquita Lake and Tom s Cabin, south of America River, north of Hwy. 50 1363 Comment
  SFV8487  Ribes nevadense L. Feldon 1966-4-19 43 El Dorado On US-50 about 21 miles east of Placerville. 1524 Comment
  UC1127485  Ribes nevadense A. D. Gifford 1934-7-11 291 El Dorado 1 1/2 mi s Iron Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC570975  Ribes nevadense Herbert L. Mason 1926-5-30 3313 El Dorado above falls on hillslope back of Emerald Bay; Lake Tahoe Comment
  CHSC56302  Ribes roezlii K. R. Stern 1985-6-14 8145 El Dorado Echo Summit. 2225 Comment
  UCD14609  Ribes roezlii Wendy Weber 1989-6-2 19 El Dorado California, El Dorado Co.; along Highway E16, ca. 20 miles east from Jenkinson Lake; 1834 Comment
  CAS-BOT-BC198970  Ribes roezlii var. roezlii John Thomas Howell 1925-6-10 1146 El Dorado Eagle Lake, Lake Tahoe Region Comment
  CAS-BOT-BC198973  Ribes roezlii var. roezlii Gladys L. Smith 1959-6-16 1127 El Dorado Along Glen Alpine Road beyond the Lily Lake Trail and before the second waterfall - Sierra Nevada 2225 Comment
  CAS-BOT-BC198978  Ribes roezlii var. roezlii G. Thomas Robbins 1943-3-28 973 El Dorado On canyon slope above South Fork American River, about 6 mi. N of Camino. 914 Comment
  CAS-BOT-BC173965  Ribes viscosissimum John Thomas Howell 1925-6-10 1143 El Dorado Eagle Lake Trail, Lake Tahoe region 2042 Comment
  UCD149440  Robinia pseudoacacia G. Ledyard Stebbins 1976-9-25 76265 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  RSA795069  Rorippa curvipes var. truncata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18316 El Dorado along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  SBBG72217  Rorippa curvisiliqua Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC565423  Rorippa curvisiliqua Chas. M. Belshaw 1935-7-5 1068 El Dorado on Upper South Fork Silver Creek near Wilsons (Central Sierra Nevada); , Upper South Fork Silver Creek 2286 Comment
  UCD115282  Rorippa curvisiliqua 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
  UCR179814  Rorippa curvisiliqua George K. Helmkamp, E. A. Helmkamp 2006-10-20 11553 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  CAS-BOT-BC74484  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1089 El Dorado Glen Alpine Region. Fallen Leaf Lake near outlet. Comment
  UCR188031  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11927 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2.5 miles northwest of US-50 in Placerville 549 Comment
  CAS-BOT-BC148319  Rosa pisocarpa J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC148281  Rosa woodsii var. ultramontana W. R. Dudley 1900-6-1 s.n. El Dorado Near Mount Tallac Comment
  BFRS428 Image available Rubus glaucifolius Peter Rubtzoff 1974-7-21 7729 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  UCD113783  Rubus laciniatus Roman Gankin 1962-11-15 s.n. El Dorado ranch on west end of Fruitridge Road, 6 miles north of Placerville. Comment
  UCR254724  Rubus leucodermis Peter Rubtzoff 1975-6-26 8140 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Deep Canyon Road, c. 0.6 mi. north of junction with Loop (Quintette) Road 1204 Comment
  CAS-BOT-BC147217  Rubus parviflorus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
  JEPS71939  Rubus parviflorus Gladys L. Smith 1963-7-27 1827 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit area 2133 Comment
  UCD17944  Rubus ursinus H. Olmo; T. S. Mallah 1951-1 51- 07 El Dorado California. El Dorado County: Mette Ranch on Pilot Hill Road. Comment
  UC1136201  Rumex acetosella F. W. Embree 1934-7-16 140 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. 2011 Comment
  UCD101029  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11871 El Dorado Northern Sierra Nevada Mountains. Junction of Ice House Road and White Meadows Road. About 2 miles northwest of US-50. 1029 Comment
  UCR176038  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2006-7-12 10966 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA785465  Rumex crispus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16326 El Dorado about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC109292  Rumex paucifolius Alice Eastwood; John Thomas Howell 1940-6-17 8363 El Dorado Near Myers. Comment
  UCD101418  Rumex paucifolius P. B. Kennedy 1920-8-14 71 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD148633  Rumex salicifolius Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8384 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  CAS-BOT-BC433875  Rumex salicifolius Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC103796  Salix exigua G. L. Stebbins 1977-8-4 77120 El Dorado South Lake Tahoe, between Trout Creek at State line 1920 Comment
  UCD34588  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado El Dorado County, Stateline. Comment
  UCD34676  Salix exigua Beecher Crampton 1987-6-5 10120 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCR146298  Salix exigua Beecher Crampton 1986-8-17 10037 El Dorado Sierra Nevada Mtns., Stateline 1951 Comment
  SJSU3972  Salix geyeriana C. W. Sharsmith 1964-6-19 7301 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  CAS-BOT-BC107629  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  CAS-BOT-BC176390  Salix lasiandra Peter Rubtzoff 1975-6-4 8030 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC487109  Salix lasiandra subsp. lasiandra Morris Halperin 1932-8-14 859 El Dorado American R. 1752 Comment
  CAS-BOT-BC125195  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-1 5660 El Dorado Glenn Alpine Springs Comment
  UCD148637  Salix lasiandra var. lasiandra Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8389 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Near buildings where General Creek meets Lake Tahoe. 1909 Comment
  UCD34611  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado El Dorado County, Placerville, along creek through town. Comment
  CAS-BOT-BC124597  Salix lemmonii W. R. Dudley 1900-6-20 5398 El Dorado Upper valley of Little Truckee River Comment
  SJSU10106  Salix lemmonii D. Funnell 1965-7-1 65 El Dorado Grass L c. 1 mi NW of Luther Pass, State Rte 89 2255 Comment
  UCD142254  Salix lemmonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7903 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD165586  Salix lemmonii Ellen Dean; with Daniel McNair 2016-5-17 8929 a El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  UCD34410  Salix lemmonii Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  UCD34640  Salix lutea Beecher Crampton 1987-3-29 10085 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD34677  Salix lutea Beecher Crampton 1987-6-5 10121 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UC1135057  Salix orestera J. A. Rutter 1934-8-21 10 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quadrangle 2164 Comment
  CAS-BOT-BC129176  Salix scouleriana John Thomas Howell 1925-5-28 1096 El Dorado Emerald Bay Camp on strand Lake Tahoe 1889 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  UC495482  Salix scouleriana Meryll Randall 1930-6-17 El Dorado Bay View Lake Tahoe, Emerald Bay, Bay View 2072 Comment
  RSA293061  Salvia sonomensis Reino Alava 1957-4-27 657 El Dorado Along US Highway no. 50, about four miles west of Placerville. Comment
  RSA7280  Salvia sonomensis Carl B. Wolf 1933-7-1 5160 El Dorado just W. of Rescue on road to Green Valley 305 Comment
  UCD125652  Salvia sonomensis G. H. Vansell; Morris Halperin 1932-8-13 889 El Dorado North of Clarksville. 365 Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 Comment
  CAS-BOT-BC235009  Sambucus L. R. Abrams 1917-9-22 6825 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UC747256  Sanguisorba minor subsp. muricata G. Thomas Robbins 1944-5-5 1584 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics 762 Comment
  UCR173948  Sanguisorba minor subsp. muricata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10606 El Dorado Northern Sierra Nevada foothills, Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail 1067 Comment
  SEINET4178570 Image available Sanicula arctopoides Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns. 1097 Comment
  UCD80014  Sanicula bipinnatifida CNPS SN Foothill Team 2005-3-10 SNFN 0012 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCR184790  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11948 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
  UCR218629  Santolina chamaecyparissus George K. Helmkamp, E. A. Helmkamp 2010-6-9 16262 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  RSA613393  Sarcodes sanguinea Mary DeDecker 1956-7-14 435 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  JEPS43795  Saxifraga aprica Alice M. Ottley 782 El Dorado Trail from Glen Alpine to Mount Fallic Comment
  UC480724  Saxifraga aprica W. C. Blasdale 1923-7-23 El Dorado Grass Lake; Lake Tahoe Region, Grass Lake Comment
  JEPS71869  Saxifraga bryophora Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2666 El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak 2743 Comment
  UCR173674  Saxifraga californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UC858199  Saxifraga odontoloma A. A. Heller 1916-8-11 12547 El Dorado s side of Echo Lake Comment
  POM203020  Saxifraga tolmiei L. R. Abrams 1931-08 12926 El Dorado Pyramid Peak. Comment
  UC570926  Saxifraga tolmiei M. S. Jussel 1928-7-11 El Dorado n side of Job's Sister (Star Lake); , Job's Sister 2804 Comment
  CAS-BOT-BC278211  Schedonorus arundinaceus R. E. Frenkel 1964-6-11 551 El Dorado On Sly Park Road, 0.2 mile south-east of Clear Creek Road, Pleasant Valley 792 Comment
  UCR218997  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-9-13 15607 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  JEPS73231  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3482 El Dorado Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  BFRS167 Image available Scirpus congdonii Peter Rubtzoff 1975-6-24 8101 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS327 Image available Scirpus congdonii Peter Rubtzoff 1972-8-30 6878 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek about 0.1 mile south of Clearcut (Comp. 460E). Comment
  CAS-BOT-BC110898  Scirpus microcarpus Mrs. Marion L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  UC70457  Scirpus microcarpus Miss Ora Baring July 1901 El Dorado Lake Tahoe Comment
  UCD61760  Scirpus microcarpus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4291 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  BFRS287 Image available Scleranthus annuus Peter Rubtzoff 1975-6-4 8045 El Dorado Blodgett Forest: County Road about 0.6 mile east of headquarters Road junction. (Comp. 220R) 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
  UCD33798  Scribneria bolanderi Beecher Crampton 1973-5-9 8932 El Dorado El Dorado County, Bass Lake. Comment
  UCD149108  Scutellaria galericulata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8475 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Angora Meadows. Southern reach of meadow near park boundary on west side of Angora creek. 1920 Comment
  UC747574  Scutellaria tuberosa G. Thomas Robbins 1944-5-21 1619 El Dorado about 3 mi e of Camino (North Fork Webber Creek); North Fork Webber Creek 975 Comment
  RSA0027942  Sedum lanceolatum John F. Emmel 1992-7-1 1227 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek to Triangle Lake, 0.4 air mi west of Angora Peak. 2195 Comment
  UC137090  Sedum spathulifolium Katharine Brandegee 1907-5-23 El Dorado Twentieth Milestone above Placerville; Twentieth Milestone above Placerville Comment
  UC480768  Selaginella watsonii W. C. Blasdale 1923-7-25 El Dorado Grass Lake Lake Tahoe Region, Grass Lake Comment
  JEPS71795  Senecio integerrimus var. exaltatus Gladys L. Smith 1964-7-6 2129 El Dorado from Upper Echo Lake to Desolation Valley 2407 Comment
  UC472361  Senecio integerrimus var. exaltatus R. L. Pendleton and F. M. Reed 1907-7-23 1046 El Dorado Keith's Dome Lake Tahoe Region, Glen Alpine 2743 Comment
  UCR88372  Senecio layneae D. Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, eight air mi north of Shingle Springs, overlooking South Fork of the American River. on B.L.M. administered land Comment
  CAS-BOT-BC364295  Senecio triangularis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA0049896  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19353 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR176403  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-8-7 11164 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC364289  Senecio triangularis Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado E. side of Mt. Tallac. Bet. Floating Isl. & Cathedral L. Comment
  UCD135818  Senecio vulgaris G. K. Helmkamp; E. A. Helmkamp 2007-3-3 11593 El Dorado Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court. 370 Comment
  UCR258388  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22987 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  SBBG128992  Sericocarpus oregonensis G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US 50 in Hyburz 1447 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
  CAS-BOT-BC364745  Sericocarpus oregonensis subsp. californicus Roxana S. Ferris 1962-8-12 13592 El Dorado East side of Fallen Leaf Lake on road to Fallen Leaf Lodge Comment
  CAS-BOT-BC243616  Setaria pumila 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake, Sierra Nevada Comment
  CHSC79812  Sherardia arvensis G. F. Hrusa 1994-4-28 11848 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Adjacent ot Sweet Valley Rd. LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  CAS-BOT-BC213322  Sidalcea Beecher Crampton 1989-7-16 10205 El Dorado Tahoe Basin, Stateline Lake Parkway, Stateline Stables Comment
  UC746931  Sidalcea asprella G. Thomas Robbins 1943-5-4 1068 El Dorado 3 mi e Placerville (near Institute of Forest Genetics); e of Placerville, nr Institute of Forest Genetics 822 Comment
  UCR197304  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2008-7-11 13784 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  JEPS82318  Sidalcea hartwegii L. R. Heckard 1969-6-1 2271 El Dorado on Bear Creek Road about 1/2 mi w of and above Traverse Creek crossing ((about 2 1/2 air mi se of Georgetown)); w of and above Traverse Creek, se of Georgetown 731 Comment
  UCD70574  Sidalcea hartwegii Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 378 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  RSA95202  Sidalcea malviflora subsp. asprella F. W. Peirson 1925-7-3 6240 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  CHSC20299  Sidalcea oregana subsp. spicata L. M. Mayer 1974-7-27 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  UCD42623  Sidalcea oregana subsp. spicata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM124441  Sidalcea oregana subsp. spicata L. R. Abrams 1911-7-27 4772 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  CAS-BOT-BC178697  Silene Peter Rubtzoff; Donald Goheen 1975-6-10 8060 El Dorado Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U), Blodgett Forest - Sierra Nevada 1213 Comment
  CAS-BOT-BC384442  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  SEINET2441012  Silene californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi NE of Somerset, just W of the bridge over the Cosumnes River (Camino 7.5'). 544 Comment
  UCR196875  Silene californica George K. Helmkamp, E. A. Helmkamp 2008-5-15 13445 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UCR235637  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18874 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC385896  Silene douglasii Alice Eastwood 1906-7-23 918 El Dorado Camp Agassiz Comment
  JEPS72105  Silene douglasii Gladys L. Smith 1972-7-18 3540 El Dorado 2 mi. n.e. Wrights Lake (switchbacks below Grouse Lake) 2438 Comment
  UC1614677  Silene douglasii Charles M. Belshaw 1934-7-19 113 El Dorado 44 mi. above Placerville (above Horsetail Falls) 2438 Comment
  POM151487  Silene douglasii Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  CAS-BOT-BC181365  Silene occidentalis John Thomas Howell 1925-7-2 1352 El Dorado Betwen Fallen Leaf Camp and Lake Tahoe Comment
  SEINET5337138  Silene sargentii D. G. Cooney 1946-8-22 144 El Dorado East crest Dick's peak, Sierra Nevada. 3048 Comment
  SACT002270  Sitanion jubatum Josephine Van Ess 1976-5-31 El Dorado Dry roadside slope. Collected in vicinity of old cable gate 548.64 Comment
  UCR104412  Smilacina racemosa Peter S. Lathrop 1995-6-4 s.n. El Dorado El Dorado National Forest. Below Pinus ponderosa, above PiPi Campground 1224 Comment
  UCR84752  Smilacina racemosa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  BFRS70 Image available Smilacina stellata Peter Rubtzoff 1974-9-19 7919 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCR168273  Smilacina stellata var. sessilifolia B. C. Templeton 1931-7-4 1502 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 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
  UCSB50183  Solanum xanti Gray, John 1976-5-16 El Dorado Along roadside of Highway 49, 6 miles east of Auburn; T 13N R 9E 426 Comment
  UCSC001401  Solanum xanti var. montanum D. J. Norman 1969-4-12 377 El Dorado growing on rocky slope along road in Yellow Pine For., along S. shore of lake Fallen Leaf Lake 30 Comment
  POM203335  Solidago canadensis subsp. elongata M. Halperin 1932-9-15 865 El Dorado Strawberry. Comment
  UCR232180  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UC1213893  Solidago elongata Verne Grant, Alva Grant 1946-9-1 7867 El Dorado near Echo Lake; edge of Ralston Lake 2438 Comment
  UCD135925  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11022 El Dorado Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UCR242003  Solidago spectabilis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19851 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC365808  Soliva sessilis B. Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue Comment
  SEINET10914029  Sorbus californica Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 917 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UC463398  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  BFRS177 Image available Sorghum halepense Peter Rubtzoff 1974-7-24 7757 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  UC1109178  Sparganium angustifolium Verne Grant and Alva Grant 1946-7-17 7706 El Dorado sw end Upper Echo Lake 2255 Comment
  RSA369518  Sparganium natans Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47221 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  RSA472758  Spiraea densiflora A. A. Beetle, Alva Hansen 1945-7-16 4066 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC1128696  Spiraea densiflora P. L. Johannsen 1934-7-18 395 El Dorado 1.25 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
  UC747002  Spiraea densiflora G. Thomas Robbins 1943-7-25 1318 El Dorado above e shore upper Echo Lake (along Desolation Valley trail); Desolation Valley 2286 Comment
  POM274925  Spiraea densiflora var. splendens W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2134 Comment
  CAS-BOT-BC152526  Spiraea splendens John Thomas Howell 1925-6-30 1273 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC376187  Spiraea splendens Andrew Townesmith; Karen M. Meyer 2007-8-9 916 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50 1882 Comment
  UCD114062  Spiraea splendens Morris Halperin; G. H. Vansell 1932-8-14 914 El Dorado Strawberry. 1524 Comment
  UCSB25989  Spiraea splendens Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  RSA659655  Spiraea splendens var. splendens Gary D. Wallace 1990-6-25 2924 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UCR177230  Spiranthes romanzoffiana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9805 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UCD19887  Spiranthes romanzoffiana C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -12 El Dorado El Dorado National Forest, 5 miles west of Uncle Tom's Cabin. Comment
  UCR233129A  Sporobolus indicus George K. Helmkamp, E. A. Helmkamp 2011-9-22 18302 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs; northwest edge of Patterson Lake 521 Comment
  SD51384  Stachys arvensis Darley F. Howe 1961-8-9 3144 El Dorado 2.3 miles north of El Dorado County line on Highway 49. 213 Comment
  UCD42628  Stachys rigida subsp. rivularis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR170335  Stachys rigida var. rigida George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9875 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CAS-BOT-BC202881  Staphylea bolanderi G. L. Stebbins 1975-11-28 C 7510 El Dorado Above Perry Creek, west of Omo Ranch 944 Comment
  UCR217936  Stellaria George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16115 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
  UCD165603  Stellaria crispa Ellen Dean; with Daniel McNair 2016-6-10 8949 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  SBBG69918  Stellaria longipes Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  CAS-BOT-BC391090  Stellaria longipes subsp. longipes John Thomas Howell 1925-6-27 1205 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  CAS-BOT-BC391098  Stellaria longipes subsp. longipes Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC391093  Stellaria longipes subsp. longipes Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake, along base of Mt. Tallac Comment
  UCR206888  Stellaria neglecta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14355 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UCD150199  Stellaria obtusa Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8555 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1997 Comment
  UCD150251  Stellaria obtusa Ellen Dean 2014-8-13 8581 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along westernmost stretch of General Creek. 2002 Comment
  CAS-BOT-BC375001  Stenotus acaulis Carl W. Sharsmith 1937-8-30 3492 El Dorado Freel Peak, south of Lake Tahoe, on south slope, on boundary between El Dorado and Alpine counties 3230 Comment
  UC54121  Stenotus acaulis H. M. Hall and H. P. Chandler Jul, 1903 4612 El Dorado Mt. Tallac, Vicinity of Lake Tahoe, near summit 2926 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-BC375103  Stephanomeria C. R. Quick 1972-11-28 72 -49 El Dorado SW of Somerset, SE of Eldorado and Diamond Springs Comment
  CAS-BOT-BC375589  Stephanomeria lactucina Alice Eastwood 1909-1-1 191 El Dorado Lake Tahoe Region. Sunnyside Comment
  UC169995  Stephanomeria lactucina Miss Helen D. Geis 1912-6 126 El Dorado Lakeside Park Comment
  UCD55437  Stephanomeria lactucina Ellen Dean; Mark Bibbo 2006-7-19 3257 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Northwest part of park. 1933 Comment
  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
  UC579268  Stephanomeria tenuifolia A. D. Gifford 1934-8-22 333 El Dorado 1.5 mi sw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad. 2286 Comment
  CAS-BOT-BC322936  Stephanomeria tenuifolia Alice Eastwood 1909-1-1 150 El Dorado San Harbor, Lake Tahoe Region Comment
  BFRS205 Image available Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Blodgett Forest: County Road ca. 0.55 mi. east of Headquarters Road junction (Comp. 220R). Comment
  SACT002405  Stipa pulchra J. Wilson 1982-5-7 El Dorado 1 mile due north from intersection of Malcolm Dixon Road and Hickok Road. 277.368 Comment
  SEINET3149308  Streptanthus polygaloides T. S. Brandegee sn El Dorado Sweetwater Comment
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Nov 30 2016
  UCD70585  Streptanthus polygaloides Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 369 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  CAS-BOT-BC87535  Streptanthus tortuosus G. L. Smith 1959-6-16 1112 El Dorado Fallen Leaf Lake Road, near junction with Highway 89. 1889 Comment
  CAS-BOT-BC87536  Streptanthus tortuosus Dr. E. C. Van Dyke 1915-7-20 s.n. El Dorado Lake Tahoe Region. Desolation Valley. Comment
  CAS-BOT-BC87539  Streptanthus tortuosus L. R. Abrams 1918-6-1 7325 El Dorado Tallac, Lake Tahoe. 1981 Comment
  CAS-BOT-BC87564  Streptanthus tortuosus David D. Keck 1932-6-30 1557 El Dorado Sierra Nevada. Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  UCD84166  Streptanthus tortuosus Chuck Hughes 2009-7-7 125 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR173902  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10767 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCR219669  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC519052  Streptopus amplexifolius G. L. Stebbins 1969-6-30 6932 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  SEINET5505503 Image available Styrax officinalis var. californicus G. Thomas Robbins 1945-1 1934 El Dorado Along Sweetwater Creek, 3-4 miles south of Salmon Falls 183 Comment
  CDA10930  Styrax officinalis var. redivivus G. F. Hrusa 1994-4-28 11842 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC48094  Styrax redivivus Louis C. Wheeler 1958-7-23 7336 El Dorado Pillikin Mine Comment
  SD102190  Swertia albicaulis var. nitida Darley F. Howe 1978-7-13 El Dorado Pine Hill 609 Comment
  SD102818  Swertia albicaulis var. nitida Darley F. Howe 1978-6-25 El Dorado Pine Hills 518 Comment
  RSA428922  Symphoricarpos acutus Christopher Davidson 1974-7-26 2514 El Dorado Echo Summit on St Hwy 50. Comment
  CAS-BOT-BC234626  Symphoricarpos mollis A. A. Heller 1911-8-10 11519 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  UCD137435  Symphoricarpos mollis G. K. Helmkamp; E. A. Helmkamp 2006-8-26 11279 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCD165558  Symphoricarpos mollis Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8856 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  CAS-BOT-BC238920  Symphoricarpos rotundifolius G. Thomas Robbins 1945-8-12 2139 El Dorado West of High Meadow on Freel Peak trail, 6-8 mi. SE of Lake Tahoe