Search Results — 2000 specimen records retrieved (1585 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73169  Abies Gladys L. Smith 1963-7-28 1960 El Dorado road bank U. S. 50; Echo Summit area, U.S. 50 2194 Comment
  JEPS73156  Abies concolor Gladys L. Smith 1972-8-26 3530 El Dorado trail from Eagle Lake to Eagle Falls 1920 Comment
  UCD150190  Abies magnifica Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8533 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park near Mountain Meadow Road. Along undeveloped road. 1926 Comment
  UCD18350  Abies magnifica Roy V. Parker 1951-9-30 s.n. El Dorado 3-4 miles SE of Silver Lake. 2438 Comment
  SBBG71270  Acer glabrum R. H. Nordhoff 1940-8-8 532 El Dorado trail to Lake Lucile above Glen Alpine resort 2286 Comment
  UCD69710  Achillea borealis William Wong 1982-6-4 7 El Dorado Near Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial sun. Herb, 1 ft. 6 in. tall with white flowers. 451 Comment
  UCD113112  Achillea millefolium Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 22 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD165729  Achillea millefolium Ellen Dean 2016-7-12 9084 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCR176050  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11021 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCR254729  Achillea millefolium Peter Rubtzoff 1975-6-26 8144 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.], c. 1.6 mi. east of main station entrance [=Blodgett Forest Rd.] 1299 Comment
  CAS-BOT-BC22712  Achillea millefolium Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest: Bacci Meadow. Compartment 290R. Comment
  CAS-BOT-BC210740  Achnatherum nelsonii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC216476  Achnatherum occidentale subsp. californicum G. L. Smith 1959-6-16 1165 El Dorado Along trail from Fallen Leaf Lake up S slopes of Mount Tallac 2346 Comment
  RSA129500  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile N.E. of Angora Lake. 2134 Comment
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  JEPS75205  Achnatherum occidentale subsp. occidentale Gladys L. Smith 1963-7-27 1824 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  RSA0011952  Achnatherum occidentale subsp. occidentale George K. Helmkamp, E. A. Helmkamp 2011-9-13 18253 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
  UCD74151  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-8-10 19 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  UCD74159  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-11 27 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
  SEINET255827  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4044 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD51193  Achnatherum occidentale subsp. pubescens John Thomas Howell 1943-7-27 18887 El Dorado Silver Fork of American River. 1432 Comment
  UCD42667  Acmispon americanus var. americanus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 33 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD72604  Acmispon americanus var. americanus Ellen Dean; T. Sasaki 2007-7-23 4327 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCD94890  Acmispon brachycarpus Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley. 340 Comment
  UCD80296  Acmispon glaber CNPS SN Foothill Team 2005-4-28 SNNR 0015 c El Dorado CDPR Folsom State Recreation Area. 165 Comment
  UCD168672  Acmispon nevadensis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9418 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  SEINET5642229  Acmispon nevadensis var. nevadensis Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2296 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  UCD104258  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11053 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD104490  Acmispon wrangelianus Arthur D. Haig 1951-5-30 s.n. El Dorado 8 miles east of Folsom. Comment
  JEPS111342  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado Off Spring Creek Road, 3 mi W of South Lake Tahoe, 3/4 mi S of Emerald Bay Road, along E side of road next to dry creek 1915 Comment
Read comments
Jan 23 2011
  UC148960  Aconitum columbianum H. M. Hall 1910-7-21 8797 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UCD142037  Aconitum columbianum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7860 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD95366  Aconitum columbianum P. B. Kennedy 1920-9-15 186 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC391386  Aconitum columbianum subsp. columbianum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD98789  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD98792  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11171 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD142263  Adenocaulon bicolor Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7912 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-BC29276  Adenocaulon bicolor G. Thomas Robbins 1943-7-10 1263 El Dorado North Fork of Webber Creek, about 3 miles E of Camino 914 Comment
  HSC83346  Adenostoma fasciculatum Lisa L. Serafini 1982-5-30 14 El Dorado Pine Hill, 1/3 mi. E of lookout tower near crest of E highpoint 616 Comment
  UCD19767  Adenostoma fasciculatum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1117 El Dorado 2 miles west of Shingle Springs on Highway 50. 411 Comment
  SD9510  Adiantum aleuticum W. G. Watkins 1900-7-20 El Dorado 20 miles east of Placerville, near head of Park Creek 1525 Comment
  CHSC96996  Aegilops triuncialis L. P. Janeway; B. Castro 2007-5-25 9002 El Dorado Northern Sierra Nevada Foothills. Along little-used dirt road on east side of Sweetwater Creek 125 m. south of Salmon Falls Road. 146 Comment
  SEINET3915531  Aegilops triuncialis Howard C. Stutz 1955-5-22 321 El Dorado 10 mi. W of Placerville.; 0 Comment
  HSC95742  Aesculus californica Nathan Horn 1989-6-2 19 El Dorado Along Pleasant Valley Rd. and Fonni Rd 500 Comment
  UCD124991  Agastache urticifolia P. B. Kennedy 1920-8-20 77 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC295544  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado Ca. 10 miles northeast of Folsom Comment
  CAS-BOT-BC295698  Agnorhiza reticulata Elsie Zeile Lovegrove 1956-6-20 s.n. El Dorado Along highway east of Folsom 457 Comment
  CAS-BOT-BC295699  Agnorhiza reticulata G. Thos. Robbins 1945-6-30 2013 El Dorado Unspecified Comment
Read comments
Jun 5 2018
  SEINET6709707 Image available Agnorhiza reticulata G. T. Robbins 1945-6-30 2013 El Dorado Rescue Comment
  CAS-BOT-BC29497  Agoseris Peter Rubtzoff 1975-6-5 8052 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Compartment 600R). 1310 Comment
  CAS-BOT-BC29499  Agoseris Peter Rubtzoff 1975-6-5 8052 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Compartment 600R). 1310 Comment
  RSA416453  Agoseris Fay A. MacFadden 1934-7-19 12767 El Dorado Emerald Bay district, Lake Tahoe Comment
  UCD165101  Agoseris Peter Rubtzoff 1975-6-3 8021 El Dorado U.C. Blodgett Forest Research Station: Pilot Creek Road, 0.15 miles north of junction with Loop Road (near north boundary of Blodgett Forest). 1234 Comment
  CAS-BOT-BC29595  Agoseris X dasycarpa Elizabeth Parsons Hawver 1911-8-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  SEINET6709730 Image available Agoseris glauca E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4159 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1918 Comment
  CHSC73624  Agoseris glauca var. monticola L. P. Janeway; Eric Schroder 1998-9-14 6293 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD60653  Agoseris heterophylla Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4116 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  SEINET5644482  Agropyron trachycaulum var. unilaterale Kenneth R. Genz 1978-7-31 8730 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basic, south of Strawberry on the American River.; 0 2225 Comment
  UCD165294  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7122 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  UCD51806  Agrostis avenacea Beecher Crampton 1958-6-9 4915 El Dorado shores of Finnon Lake, Mosquito Lumber camp area, Pino Grande road, 14 miles northeast of Placerville. 762 Comment
  RSA302041  Agrostis exarata A. A. Beetle, D. E. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD52310  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  RSA54072  Agrostis humilis J. T. Howell 1946-8-30 22907 El Dorado Upper Angora Lake. Comment
  RSA9178  Agrostis humilis C. B. Wolf 1928-8-17 3339 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UC70980  Agrostis idahoensis W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  UCD149309  Agrostis pallens Ellen Dean; N. Khuu, K. Craig 2014-7-12 8453 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  RSA9177  Agrostis pallens C. B. Wolf 1928-8-15 3323 El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
Read comments
Apr 8 2011
  BFRS195 Image available Agrostis scabra Peter Rubtzoff 1972-9-20 6935 El Dorado Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of Country Road (Comp. 360R). Comment
  CHSC73246  Agrostis scabra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5874 El Dorado Lake Tahoe Basin Management Unit. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  CHSC73714  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-1 6240 El Dorado Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC815078  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  SEINET4342151  Agrostis stolonifera E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park, north of fen system along trail/old road 1949 Comment
  SEINET3917433  Agrostis thurberiana A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UCR234183  Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16958 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UCR260076  Ailanthus altissima George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22422 El Dorado Sierra Nevada Mountains Foothills, southwest end of the parking lot of Holiday Market at Hwy E-16 (Mt. Aukum Rd.) and Pleasant Valley Road 750 Comment
  SEINET199802  Aira caryophyllea J. M. Tucker 1958-5-27 3394 El Dorado Beside road from Greenwood to Georgetown ca. 3.7 miles (by road) west of Georgetown 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
  UCR173679  Aira caryophyllea George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10283 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCD160891  Alcea G. Ledyard Stebbins 1977-6-28 7715 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  CAS-BOT-BC463023  Allium campanulatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG30048  Allium campanulatum F. W. Peirson 1925-7-4 6262 El Dorado road on E side of Fallen Leaf Lake 1950 Comment
  SEINET3884274  Allium campanulatum D. W. McNeal, N. Eisenbraun 1990-7-6 3726 El Dorado Above Hwy. #88, 0.7 mi. SW. of Carson Spur.; 0 Comment
  UCSC001419  Allium obtusum D. J. Norman 1968-7-4 263 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  JEPS73014  Allium obtusum var. obtusum Gladys L. Smith 1972-7-20 3340 El Dorado Lake Gilmore 2560 Comment
  CAS-BOT-BC472041  Allium obtusum var. obtusum John Thomas Howell 1925-6-28 1241 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe Region Comment
  UCD141819  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. 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
  SEINET4691406  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-1 16729 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  SEINET6180066  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-9 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's Hill 7.5').; 0 1753 Comment
  UCD74236  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 128 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  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
  UC127438  Allotropa virgata W. D. Bliss Aug 1908 1789 El Dorado Lake Tahoe Region 2743 Comment
  POM193960  Alnus incana subsp. tenuifolia J. T. Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  SJSU3961  Alnus incana subsp. tenuifolia C. W. Sharsmith 1964-6-20 7311 El Dorado streamside, Fallen Leaf L, 0.25 S of upper end 1981 Comment
  UC746858  Alnus incana subsp. tenuifolia G. Thomas Robbins 1944-6-17 1699 El Dorado along small stream about 1 mi e Pyramid Ranger Station 1676 Comment
  UCD110006  Alnus rhombifolia T. J. Higgins 1969-5-18 46 El Dorado Hazel Creek by Jenkinson Lake, off U.S. Highway 50 at Pollock Pines. Comment
  SACT002790  Alnus tenuifolia James Grove 1974-6-27 El Dorado 2351.8 Comment
  UCR254770  Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, c. 0.15 mi. south of 'County Road' gate 1274 Comment
  CAS-BOT-BC142977  Amelanchier utahensis Le Roy Abrams 1911-7-28 4817 El Dorado Fallen Leaf Trail, Mt. Tallac - Lake Tahoe Region 2286 Comment
  UC466777  Amelanchier utahensis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Grass Lake Lake Tahoe, Mt. Tallac (Mt. Tallac, vicinity of Lake Tahoe) 1897 Comment
  UC747244  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado near Slab Creek juntion with South Fork American River (along shore of Slab Creek); Slab Creek 609 Comment
  UCD165919  Amelanchier utahensis Ellen Dean; with Mayra Huerta 2016-8-12 9233 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2072 Comment
  UCR173162  Amsinckia lycopsoides George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10223 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  JEPS16873  Amsinckia menziesii var. menziesii Peter H. Raven with G. Thomas Robbins 1956-4-29 9091 El Dorado 0.7 mi from Diamond Springs (on road to Somerset (Youngs)) Comment
  UCR253112  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22056 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UCD127147  Angelica breweri Morris Halperin 1932-8-15 870 El Dorado American River, Strawberry. 1752 Comment
  UCD143803  Angelica californica G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10850 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD165308  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC63872  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified 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
  UCR176310  Antennaria corymbosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10879 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
  UC148990  Antennaria media Geo. R. Hall 1910-7-17 8794 El Dorado Mt. Tallac 2743 Comment
  CAS-BOT-BC77252  Antennaria microphylla Geo. B. Grant 1906-7-15 7117 El Dorado Tallac - Lake Tahoe Comment
  CAS-BOT-BC77258  Antennaria microphylla Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  SJSU3958  Antennaria rosea C. W. Sharsmith 1964-6-20 7322 El Dorado SE base of Mt Tallac 2133 Comment
  UC34560  Antennaria rosea W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Lake Tahoe, Rubicon Park 1897 Comment
  JEPS72528  Antennaria rosea Gladys L. Smith 1963-7-27 1846 El Dorado on old Echo Summit Pass Hawley Grade; Sierra Nevada, Echo Summit Pass 2194 Comment
  SEINET10920153  Antennaria rosea Herbert L. Mason 1939-7-8 Mason 12162 El Dorado Open pine forest, northeast end of Fallen Leaf Lake. 1951 Comment
  CAS-BOT-BC84799  Antennaria rosea subsp. rosea G. L. Stebbins 1978-8-13 78155 El Dorado 0.5 mile east of Freel Meadows 2773 Comment
  UCR184847  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-5-11 11991 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  BFRS317 Image available Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  BFRS318 Image available Apocynum androsaemifolium Peter Rubtzoff 1974-7-22 7733 El Dorado Blodgett Forest: Lower Gaddis Creek Road about 0.6 mile south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  JEPS49799  Apocynum androsaemifolium Margaret Kelley 1922-6-6 El Dorado Georgetown Comment
  SEINET998826  Apocynum androsaemifolium G. K. Helmkamp, E. A. Helmkamp 2006-1 11028 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of the Lake Tahoe. 2009 Comment
  JEPS72504  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1810 El Dorado top of Old Hawley Grade (50 ft. from US Hwy. 50); Echo Summit, Old Hawley Grade 2240 Comment
  UC1277969  Apocynum androsaemifolium B. Crampton 1957-8-6 4583 El Dorado 3.3 mi. w. Vade (along U.S. Hwy. 50) 1828 Comment
  CAS-BOT-BC392130  Aquilegia formosa J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  UC306896  Aquilegia formosa Herbert McLean Evans 1918-7-21 El Dorado Cup Lake rim Sierra Nevada Comment
  UCD114101  Arabidopsis thaliana G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCD114107  Arabidopsis thaliana G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11868 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  RSA0028495  Arabis holboellii John F. Emmel 1994-6-27 1317 El Dorado Sierra Nevada; southwest Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of northeast end of Lily Lake. 1997 Comment
  SEINET3507633 Image available Arabis sparsiflora var. arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  SEINET3147208  Arabis suffrutescens var. suffrutescens M. D. Windham 2002-6-18 2579 El Dorado ENE of Kyburz below Cup Lake near head of Tamarack Creek ca. 1.17 km SSE of the summit (9235) of Ralston Peak 2560 Comment
  UC1120812  Arbutus menziesii C. M. Belshaw 1936-2 1540 El Dorado Kentucky Flat 914 Comment
  UCD148534  Arceuthobium americanum Ellen Dean; C. Beyer, T. Starbuck, D. Canington 2014-6-7 8345 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road. 1928 Comment
  UCD101910  Arceuthobium americanum John Thomas Howell 1963-7-9 39653 El Dorado 1 mile southwest of Meyers. 2011 Comment
  UC1078803  Arceuthobium campylopodum Job Kuijt 1957-4-27 1272 El Dorado near Camino (Hwy 50 (within 1/2 mi of kuijt 1273)) Comment
  UCD168647  Arceuthobium campylopodum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9412 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point. 1921 Comment
  JEPS29344  Arctostaphylos W. L. Jepson 1938-4-12 18641 El Dorado 2 mi se Diamond Sprs. (near Placerville) Comment
  UC747667  Arctostaphylos G. Thomas Robbins 1945-2-19 1838 El Dorado 3 mi e Placerville; Fruit Ridge 762 Comment
  UC1971405  Arctostaphylos Louis C. Wheeler 1985-7-23 7335 El Dorado Pillikin Mine. Comment
  RSA633100  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 25028 El Dorado S side of Peavine Ridge, road to Soldier Creek. 1210 Comment
  UCD52366  Arctostaphylos mewukka Dean W. Taylor 1976-6-30 6009 El Dorado Peavine Ridge; steep South slope of S. Fork American River canyon. 853 Comment
  CAS-BOT-BC45547  Arctostaphylos nevadensis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 1219 Comment
  CAS-BOT-BC45549  Arctostaphylos nevadensis George Mason; Roman Gankin 1958-5-25 s.n. El Dorado On either side of gravel road leading down to a bog at eastern foot of Meyer's grade, 50 yards n. of U.S. Highway 50. Comment
  UC412702  Arctostaphylos nevadensis R. L. Pendleton and F. M. Reed 1907-7-23 1043 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  UC70646  Arctostaphylos nevadensis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC747685  Arctostaphylos nevadensis G. Thomas Robbins 1943-6-27 1216 El Dorado ridge above Echo Summit Pass 2438 Comment
  CAS-BOT-BC39945  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 842 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  RSA121325  Arctostaphylos nissenana H. A. Jensen 1935-4-26 403 El Dorado 1 mile SE of Diamond Springs 579 Comment
  RSA121327  Arctostaphylos nissenana C. M. Belshaw 1936-3-1 1535 El Dorado Ridge N of Otter Creek, 2 1/4 miles WSW of Volcanoville. 762 Comment
  RSA770901  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  SD60414  Arctostaphylos nissenana Robert F. Thorne, P. Everett 1964-4-16 El Dorado 1 mi. S of Diamond Springs on Fowler Lane 519 Comment
  SEINET3451937  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Diamond Springs, Diamond Springs, 2 miles southeast, near Placerville 500 Comment
  UCR58377  Arctostaphylos nissenana W. L. Jepson, Fred Shoemaker 1938-4-12 18641 El Dorado Sierra Nevada Mtns., about 2 mi SE of Diamond Springs, near Placerville [in all probability, these specimens were collected at the same site as those collected by Wieslander and by Jensen of the Type Map Project - at 'head of Martinez Creek', sec. 29 T10N, R11E -- notes from someone at JEPS while making the label] 'Drove to Diamond Springs from the Forest Institute' -- 'turned left on Pleasant Valley Rd. On down grade turned up a little hill and drove through some swales to a little flat once occupied by an irrigation ditch. Crossed ditch, through a swale, followed railroad track, then a wood road southerly to a dilapidated but used cow-shed, thence to right up a low very brushy ridge.' -- Jepson notebook 503 Comment
  SEINET11987354  Arctostaphylos nissenana W. Knight, Knight, I. 1981-1 4046 El Dorado Tilden Botanic Garden, Berkeley, orig. from near Diamond Springs Comment
  SEINET11990975  Arctostaphylos nissenana W. Knight, Knight, I. 1983-1 4721 El Dorado Tilden Botanic Garden, Berkeley, orig. from Poho Ridge Comment
  SEINET12524542 Image available Arctostaphylos nissenana var. arcana H. A. Jensen 1936-1 426 El Dorado Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E. 610 Comment
  CAS-BOT-BC46694  Arctostaphylos patula Walter Knight; Irja Knight 1984-9-8 5107 El Dorado Big Hill lookout. Downhill about 50' from road between heliport & lookout. 1839 Comment
  CAS-BOT-BC46696  Arctostaphylos patula Le Roy Abrams 1911-7-29 4822 El Dorado Fallen Leaf Lake. Mt. Tallac. 2286 Comment
  POM367386  Arctostaphylos patula Louis Greata 1901-06 1931 El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  POM77537  Arctostaphylos patula Geo Hansen 1895-1-15 1118 El Dorado Armstrong's Station. 1616 Comment
  RSA635210  Arctostaphylos patula Jon E. Keeley 1993-9-13 25002 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SEINET2470863  Arctostaphylos patula K. Christie 2010-6-14 1800 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
  UCD19716  Arctostaphylos patula C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1084 El Dorado Heavenly Valley, Lake Tahoe. Comment
  UCD53420  Arctostaphylos patula P. B. Kennedy 1920-8-19 158 El Dorado Grade from American River; Chimney Road; El Dorado National Forest. 1828 Comment
  SEINET11984914  Arctostaphylos patula Unknown 1965-1 420 El Dorado Mosquito Rd, 13.7 mi NE of junction with Washington St in Placerville Comment
  UCD14721  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -3 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14729  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -11 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14732  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -14 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD52453  Arctostaphylos viscida John M. Tucker; Rudy Schmid, et al. 1965-3-24 3816 1 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50. 426 Comment
  JEPS38868  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-12 18642 El Dorado 2 mi se Diamond Sprs. 548 Comment
  POM202665  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11132 El Dorado Louisville Comment
  UC1073310  Arctostaphylos viscida subsp. viscida George B. Rossbach 1955-5-21 385 El Dorado along river n Route 50 (near Pacific); South Fork American River 914 Comment
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  CDA24001  Arenaria kingii var. glabrescens P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest - Barrett Camp. 0 Comment
  JEPS72089  Arenaria kingii var. glabrescens Gladys L. Smith 1964-7-6 2123 El Dorado Tr. from Echo L Desolation Valley 2346 Comment
  UC370237  Arenaria kingii var. glabrescens E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC496474  Arenaria kingii var. glabrescens Merle Randall 1930-6-24 El Dorado Lake Tahoe Region, Lower Echo Lake Comment
  UC72598  Arenaria kingii var. glabrescens W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe, Glen Alpine Comment
  CAS-BOT-BC82065  Arnica Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side Comment
  CAS-BOT-BC82128  Arnica chamissonis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC82308  Arnica cordifolia Alice Eastwood 1906-7-21 1221 El Dorado Trail to Angora Lakes Comment
  UCD75667  Arnica dealbata G. Ledyard Stebbins 1968-7-20 6818 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Peavine Ridge to Union Valley Dam at Bryants Spring, 20 July 1968. His typed notes say: 0.4 mile north of Bryant's Spring on road to Union Valley Reservoir, 23 Jul 1968. Stebbins's notes on the specimen newspaper says 'Bryants Spring, 20 July 1968. 1493 Comment
  CAS-BOT-BC82794  Arnica mollis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC85114  Arnica nevadensis Alice Eastwood 1906-8-6 1221 El Dorado Glen Alpine Region - trail to Angora Lakes Comment
  CAS-BOT-BC85116  Arnica nevadensis Alice Eastwood 1906-7-21 1170 El Dorado Glen Alpine Region - Mt. Tallac Comment
  JEPS72232  Arnica nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2763 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  UC148985  Arnica nevadensis Geo. R. Hall 1910-7-1 El Dorado Angora Peak Comment
  UC1035803  Arnica ovata Annie M. Alexander and Louise Kellogg 1943-8-27 3494 El Dorado south end of Dicks Lake Lake Tahoe region, Dicks Lake 2743 Comment
  CAS-BOT-BC90069  Arnica ovata M. S. Jussel 1928-7-17 s.n. El Dorado Grass Lake, Lake Tahoe region Comment
  CAS-BOT-BC90304  Artemisia douglasiana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC90306  Artemisia douglasiana Volney Rattan 1866-1 s.n. El Dorado unspecified Comment
  UC1119556  Artemisia douglasiana P. L. Johannsen 1934-8-23 467 El Dorado w edge Fallen Leaf Lake; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR209709  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2009-8-8 15420 El Dorado Sierra Nevada Mountains Foothills, Lake Forebay, 0.8 mile northwest of Pollock Pines on Forebay Road 1195 Comment
  CAS-BOT-BC93898  Artemisia dracunculus J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC97297  Artemisia tridentata subsp. tridentata E. A. McGregor 1909-8-25 197 El Dorado Susie Lake Trail 2286 Comment
  RSA167571  Asarum hartwegii R. F. Thorne, P. Everett 1964-4-17 33780 El Dorado Bridal veil picnic area, El Dorado Nat l Forest 1006 Comment
  UCR200921  Asclepias fascicularis George K. Helmkamp, E. A. Helmkamp 2008-9-9 14078 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  UCR200927  Aster George K. Helmkamp, E. A. Helmkamp 2008-9-9 14085 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  CAS-BOT-BC99275  Aster Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado Lake Tahoe Basin - between Cathedral and Floating Island Lakes Comment
  POM215802  Aster breweri Jens Clausen 1932-9-14 643 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  RSA471581  Aster breweri Christopher Davidson 1974-7-26 2501 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  UCR179225  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11372 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
  RSA750422  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14067 El Dorado along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  UCR179311  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11268 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR201924  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-8-30 14043 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  RSA286215  Aster occidentalis var. fremontii R. F. Thorne 1974-7-31 44940 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  UCR209024  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15491 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR193510  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50 2037 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
  RSA151576  Aster oregonensis Paul A. Mitchell 1959-8-28 98 El Dorado Emerald Bay State Park, head of Emerald Bay 1902 Comment
  CAS-BOT-BC177555  Astragalus bolanderi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC177563  Astragalus bolanderi Wayne Roderick 1980-8-9 s.n. El Dorado Carson Pass Road at Peddler Hill, on Amador-El Dorado county line 2133 Comment
  RSA757273  Astragalus bolanderi George K. Helmkamp, Ann Kerchner 2009-7-25 15306 El Dorado along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  SD234947  Astragalus bolanderi G. K. Helmkamp, E. A. Helmkamp 2007-8-4 12713 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail aat Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  UCD104665  Astragalus bolanderi W. Williams 1951-7-1 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  UC746981  Astragalus gambelianus G. Thomas Robbins 1944-5-16 1607 El Dorado 3 mi e Placerville (at Institute of Forest Genetics); Institute of Forest Genetics, e of Placerville 822 Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  UCD38577  Astragalus gambelianus Beecher Crampton 1956-5-11 3372 El Dorado Along US Hwy 50, about 15 miles west of Placerville. Comment
  UCD66824  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11289 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road (Robb's Peak 7.5' Q.) 1615 Comment
  SEINET3869429  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3947 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  CHSC98750  Athyrium filix-femina var. cyclosorum L. P. Janeway 2007-7-8 9082 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek. 680 Comment
  JEPS73111  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-20 3298 El Dorado Glen Alpine Spring 2194 Comment
  JEPS73115  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-23 3468 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  JEPS73117  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-20 3317 El Dorado trail crossing above Glen Alpine Spring 2377 Comment
  UC10232  Athysanus pusillus M. H. Gates El Dorado Rose Springs Comment
  CAS-BOT-BC146203  Avena barbata G. L. Stebbins; L. Donald Smith 1978-4-23 7842 El Dorado South side of South Fork, American River, 0.75 mile northwest of mouth of Weber Creek. 213 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  CAS-BOT-BC106435  Balsamorhiza sagittata John Thomas Howell 1925-6-17 1172 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC106432  Balsamorhiza sagittata Jean L. Pawek 1956-5-26 91 El Dorado Highway 89, southwest of Lake Tahoe, near Camp Richardson 1889 Comment
  CAS-BOT-BC16383  Barbarea orthoceras Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UCR173672  Barbarea orthoceras George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10171 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 mi. east of Calif. Hwy 49 454 Comment
  CAS-BOT-BC16781  Barbarea verna G. Thomas Robbins 1945-5-27 1949 El Dorado North Fork Webber Creek, 1.5 mile south of Camino, along Pleasant Valley Road. 762 Comment
  UCD74417  Blechnum spicant G. Ledyard Stebbins 1968-6-25 6750 El Dorado This specimen record has two different sets of notes in Stebbins's notebooks. Handwritten notes say: Slab Creek, east of Pino Grande on the south side of King's Meadow, 4450 ft. 25 Jun 1968. Typed notes say: Kings Meadow, 3.5 miles southeast of Pino Grande, 0.25 mile west of road crossing at King's Meadow, 4400 ft., 11 July 1968. Newspaper notes say 'Slab Creek near Kings Meadow. June 25, 1968.' Township/Range data in typed notes is in error, and handwritten notes are correct. (Coordinates estimated by label maker.) 1341 Comment
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Nov 9 2011
  CAS-BOT-BC353412  Blechnum spicant Peter Rubtzoff 1972-10-11 7015 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  JEPS72273  Boechera lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 El Dorado Freel Peak, summit area Freel Peak 2895 Comment
  JEPS72013  Boechera pinetorum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2775 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UCD165582  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-5-17 8925 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  CAS-BOT-BC14317  Boechera platysperma Alice Eastwood 1909-1-1 254 El Dorado Lake Tahoe Region. Deer Park. Comment
  CAS-BOT-BC14319  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  SEINET3166156  Boechera platysperma Donovan Bailey 2008-7-19 269 El Dorado Eagle Lakes on the western edge of Desolation Wilderness. Tahoe Basin Management Unit. South side of Eagle Lake, ca. 100 m from the lake shore. Plants failry common on granitic gravelly soil in the open. 2122 Comment
  JEPS72016  Boechera pratincola Gladys L. Smith 1964-7-6 2098 a El Dorado near Echo Summit (trail around Echo Lakes); Echo Lakes 2255 Comment
  UCD60578  Boechera retrofracta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4043 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD60588  Boechera retrofracta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4053 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD61667  Boechera retrofracta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4211 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  CAS-BOT-BC25474  Boechera retrofracta Alice Eastwood 1909-7-1 935 El Dorado Lake Tahoe Region. Near Camp Agassiz. Comment
  CAS-BOT-BC25938  Boechera tularensis Ira L. Wiggins 1930-10-12 5077 El Dorado Lake Tahoe. Near Emerald Bay. Comment
  UC420403  Bolandra californica F. M. Reed and R. L. Pendleton 1907-7-25 1177 El Dorado between camp and Modjeska Falls; Lake Tahoe Region 2042 Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  UCD136810  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  UCD56986  Brachypodium distachyon Beecher Crampton 1954-5-28 1933 El Dorado 4 miles east of Folsom. Along road to Rescue. Comment
  UCR190198  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC127796  Brickellia grandiflora J. Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2194 Comment
  POM112999  Briza minor Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  SACT000476  Briza minor J. Wilson 1982-7-25 El Dorado 0.1 miles south on Alhambra Drive from intersection; Gabbro, savanna, disturbed spring; slope/aspect 1 deg./SW 390.14 Comment
  SEINET3860412  Briza minor George K. Helmkamp, E. A. Helmkamp 2010-5-17 16071 El Dorado Sierra Nevada Mountains Foothills: Pine Hill Road, 0.8 miles above the junction with Bertana Court; edge of Pine Hill Ecological Reserve.; 0 610 Comment
  SD102793  Brodiaea elegans subsp. elegans Darley F. Howe 1978-6-25 El Dorado Pine Hill. 518 Comment
  SEINET2441339  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14918 El Dorado Sierra Nevada Mountains Foothills: along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River (Slate Mountain 7.5' Q.).; 0 485 Comment
  UCR218759  Brodiaea purdyi George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16314 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  CAS-BOT-BC484580  Brodiaea purdyi Elizabeth McClintock 1969-5-31 s.n. El Dorado East of Cool Comment
  BFRS213 Image available Bromus Peter Rubtzoff, John Thomas Howell 1973-7-18 7157 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR234167  Bromus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17643 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SEINET3921844  Bromus carinatus Kenneth R. Genz 1978-8-4 8781 El Dorado Sierra Nevada, form Camp Cody, Boy Scouts of America, Cody lake Basin, S. of Strawberry on the American River.; 0 2225 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 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
  UCR2542  Bromus carinatus F. M. Reed, R. L. Pendleton 1907-7-25 1686 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  SD248297  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20888 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  UC463380  Bromus ciliatus L. R. Abrams 1930-8-8 12725 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon 2026 Comment
  POM112551  Bromus hordeaceus Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
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Mar 6 2011
  UCR187078  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11937 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR179221  Bromus inermis George K. Helmkamp, E. A. Helmkamp 2006-9-12 11369 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
  SACT000610  Bromus laevipes J. Wilson 1985-6-14 El Dorado shaded hillside, chaparral 567.0 Comment
  UCD74184  Bromus laevipes Jennifer W. Burt; Jessica Hite 2005-8-16 42 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2019 Comment
  SACT000650  Bromus madritensis J. Wilson 1983-6-13 El Dorado Rescue, CA; about 100 meters from the top of Pine Hill 548.64 Comment
  SACT000591  Bromus mollis J. Wilson 1982-5-7 El Dorado area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  RSA187197  Bromus orcuttianus Le Roy Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC161944  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  CAS-BOT-BC161646  Bromus sterilis Peter H. Raven; G. Thomas Robbins 1956-4-28 9078 El Dorado Sierra Nevada. 2.0 miles west of Georgetown on road to Greenwood. Comment
  RSA10038  Bromus sterilis Joseph P. Tracy 1933-5-25 12402 El Dorado near Crescent City. Comment
  SEINET11675628  Bromus suksdorfii H. H. Heller 1938-1 769 El Dorado Tamarack Trail, Fallen Leaf Comment
  CDA33398  Bromus tectorum D. G. Kelch 2011-6-28 11 .598 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  UCR236994  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19034 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  SEINET3923916  Bromus vulgaris Hilda H. Heller 1938-7-31 712 El Dorado Stanford Campus. Fallen leaf.; 0 Comment
  RSA54061  Calamagrostis canadensis J. T. Howell 1946-8-30 22915 El Dorado Upper Angora Lake. Comment
  UC1153813  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado Echo Summit, US Hwy 50 2250 Comment
  CAS-BOT-BC438380  Calandrinia ciliata Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10721 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  UCR206697  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14429 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  CAS-BOT-BC84068  Calliscirpus brachythrix Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes Comment
  CAS-BOT-BC80370  Calocedrus decurrens G. Thomas Robbins 1944-10-15 1832 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCD132880  Calocedrus decurrens G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13018 El Dorado Foothills of Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, east of Jenkinson Lake. 1189 Comment
  UCD159981  Calochortus albus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  UCR188148  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11898 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR217272  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16011 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 5.5 miles northeast of its junction with US-50 in Placerville 500 Comment
  SEINET8194058  Calochortus albus L. R. Miller 1934-4-29 s.n. El Dorado Between Auburn and Placerville. Comment
  UCD82705  Calochortus albus Robin McMaster 1973-5-13 393 El Dorado 3 mi W Fiddletown on Hway 16. 701 Comment
  JEPS100223  Calochortus clavatus var. avius Dean Wm. Taylor, Tom Engstrom 2002-7-10 18233 El Dorado Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville) 1463 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC595065  Calochortus leichtlinii unknown Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  CAS-BOT-BC487952  Calochortus leichtlinii Alice Eastwood 1906-7-23 994 El Dorado Glen Alpine region, Camp agassiz Comment
  CAS-BOT-BC487955  Calochortus leichtlinii John Thomas Howell 1925-7-2 1347 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  RSA377377  Calochortus leichtlinii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  SJSU9966  Calochortus leichtlinii N. D. Addy 1962-7-8 198 El Dorado W of Fallen Leaf Lake 2072 Comment
  UC423004  Calochortus minimus R. L. Pendleton 1907-7-23 1028 El Dorado Grass Lake Trail Lake Tahoe Region 2103 Comment
  UCR173909  Calochortus minimus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10756 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  UCR206991  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15091 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  CAS-BOT-BC492571  Calochortus minimus Alice Eastwood 1906-7-1 1027 El Dorado Glen Alpine Region; Lake Lucille & Glen Alpine, Lake Tahoe Region Comment
  UCR250076  Calochortus monophyllus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20528 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  SEINET4996658  Calochortus superbus Unknown 1995-6-17 06 El Dorado near Placerville, CA Comment
  UCR206915  Calochortus superbus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14793 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  POM109582  Calochortus superbus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCR217387  Calochortus venustus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16294 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch road, just west of its junction with Stinson Road and about 3 miles from its junction with Perry Creek Road 1052 Comment
  UC1614007  Caltha biflora Charles M. Belshaw 1935-7-9 1061 El Dorado On upper south fork of Silver Creek near Wilson's. 2286 Comment
  UC134992  Calycadenia multiglandulosa J. Simpson 1907-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC747594  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado Western edge of Institute of Forest Genetics 731 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
  CAS-BOT-BC275359  Calycadenia truncata var. truncata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Riverton and Johnson's on S Fork American River Comment
  UCR229411  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17950 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
  SEINET209203  Calyptridium umbellatum H. M. Wheeler 1941-8-15 441 El Dorado St Hwy 89 3.5 mi S of Meyers Post Office 1920 Comment
  SJSU991  Calyptridium umbellatum A. W. Jacobs 1949-6-28 El Dorado near S shore L Tahoe 1905 Comment
  UCD138348  Camassia leichtlinii subsp. suksdorfii P. B. Kennedy 1920-8-13 66 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD42704  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 70 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC3508  Camassia quamash subsp. breviflora C. J. Fox Jr. 1895-7-1 El Dorado Talloc Comment
  RSA750885  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  SD234858  Capsella bursa-pastoris G. K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Foothills, Northern Sierra Nevada Mountains: Bucks Bar Road 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road (Camino 7.5' Q) 627 Comment
  UCR249549  Capsella bursa-pastoris George K. Helmkamp 2013-1-16 20142 El Dorado Northern Sierra Nevada Mountains Foothills, Canyon Valley Road in Diamond Springs, 100 ft southeast of its junction with Pleasant Valley Road 546 Comment
  CAS-BOT-BC210045  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  BFRS256 Image available Cardamine Peter Rubtzoff 1974-6-5 7557 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  UC917136  Cardamine breweri R. H. Miller 1950-6-4 90 El Dorado along Highway 89 about 6 mi s Echo Summit; s of Echo Summit 1981 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
  UCD114516  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11597 El Dorado northern Sierra Nevada Mountains; junction of Rock Creek Road and Highway CA-49, north of Chili Bar. 457 Comment
  UCR184836  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-10 11603 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  CAS-BOT-BC38123  Cardamine pensylvanica G. Thomas Robbins 1944-5-7 1591 El Dorado Park Creek, near Sly Park, 5 miles south of Pollock Pines. 975 Comment
  CAS-BOT-BC332703  Carex Peter Rubtzoff; John Thomas Howell 1973-7-17 7070 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate). Comment
  UCD149458  Carex abrupta G. Ledyard Stebbins 1977-8-1 7796 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC18468  Carex abrupta Annie M. Alexander; Louise Kellogg 1943-8-23 3470 El Dorado Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail. Comment
  CAS-BOT-BC17890  Carex angustata H. O. Jenkins 1937-8-27 s.n. El Dorado Benwood Meadows, 2 miles south of Echo Summit. 2286 Comment
  CHSC73319  Carex angustata L. P. Janeway; Eric Schroder 1998-8-20 6136 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS73197  Carex angustata Gladys L. Smith 1964-7-4 2058 El Dorado Echo Summit Region, Benwood Meadow, Sayles Canyon Trail Benwood Meadow; Echo Summit Region, , Sayles Canyon Trail 2133 Comment
  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
  SEINET2470987  Carex athrostachya K. Christie 2010-7-26 1928 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  RSA43278  Carex athrostachya M. S. Jussel 1941-7-12 s.n. El Dorado Lake Tahoe at Bijou. Comment
  UCD80248  Carex barbarae CNPS SN Foothill Team 2006-4-27 SNNR 0843 El Dorado BLM Cronin Ranch, along the north bank of the S. fork of the American River. 192 Comment
  UCD149281  Carex bolanderi G. L. Stebbins 1976-5-31 7626 El Dorado American River just west of crossing of Iowa Creek. Along Chute Camp Road above South Fork. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UCR250032  Carex bolanderi Peter Rubtzoff 1975-7-22 8216 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.65 mi. south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  UCD165650  Carex brainerdii Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9001 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail. 2058 Comment
  SEINET7552956 Image available Carex breweri Ray Tallent 1987-7-26 818 El Dorado Desolation Wilderness: Pyramid Peak. 2896 Comment
  CAS-BOT-BC34199  Carex canescens John Thomas Howell 1963-7-9 39648 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  JEPS109286  Carex canescens subsp. canescens D. W. Taylor 2004-7-7 19168 El Dorado Grass Lake, along Hwy 89, Luther Pass, on the north side of the lake. Comment
  CAS-BOT-BC34961  Carex densa Gordon H. True 1936-4-9 416 El Dorado Between El Dorado and Shingle Springs. Comment
  CAS-BOT-BC34958  Carex densa John Thomas Howell 1954-5-16 29614 El Dorado Sierra Nevada. Shingle Springs. 426 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
  CAS-BOT-BC20621  Carex douglasii Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
  UCD74360  Carex echinata G. Ledyard Stebbins 1968-6-15 6716 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  UCD147679  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 57 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC22092  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  CAS-BOT-BC22098  Carex heteroneura R. Tallent 1987-7-24 806 El Dorado El Dorado National Forest. Cut clearing north of Strawberry Creek. Near intermittent stream/ditch (disturbed) 1800 Comment
  RSA769995  Carex hoodii P. F. Zika 2010-8-10 25309 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands 2365 Comment
  SEINET11125869 Image available Carex hoodii Unknown 2010-1 25309 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  UCD140444  Carex hoodii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  SEINET11631359  Carex hoodii H. H. Heller 1938-1 758 El Dorado Fallen Leaf Comment
  CAS-BOT-BC7842  Carex infirminervia Lewis S. Rose 1941-7-21 41334 El Dorado Eberald Bay, Lake Tahoe. 1950 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
  SEINET13374687  Carex integra E. Dean, T. Sasaki 2007-7-23 4428 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River, Upper Truckee River Restoration Project monitoring well # 30 plot. 1914 Comment
  SEINET7562438 Image available Carex integra Ray Tallent 1987-7-23 799 El Dorado El Dorado National Forest, clearing N of Strawberry Crk. 1800 Comment
  UCR15427  Carex jonesii George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  SEINET13376051  Carex kelloggii var. impressa A. J. Franklin 1994-7-26 s. n. El Dorado Sierra Nevada upper Truckee River near bridge 1935 Comment
  UCR208503  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-19 7183 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  RSA88681  Carex lemmonii F. W. Peirson 1925-7-2 6225 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  RSA7963  Carex lenticularis var. impressa Carl B. Wolf 1928-8-17 3328 El Dorado Susie Lake. 2354 Comment
  UC980032  Carex limosa Roxana S. Ferris and Ledyard Stebbins 1947-7-27 11621 El Dorado n side Luther Pass (Grass Lake sphagnum bog); Grass Lake Comment
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Jul 21 2007
  CAS-BOT-BC31535  Carex luzulifolia E. A. McGregor 1909-8-13 102 El Dorado Susie Lake. 2316 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  CAS-BOT-BC311847  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD149320  Carex mariposana Ellen Dean; V. Stewart 2014-7-5 8410 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Northern edge of Angora Meadows. 1925 Comment
  UCD146964  Carex multicaulis Chuck Hughes 2012-6-19 335 El Dorado About 50 feet south of Blair Road. 1136 Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  SEINET7486010 Image available Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) Comment
  CHSC73222  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5870 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  JEPS73195  Carex nebrascensis Gladys L. Smith 1964-8-27 2369 El Dorado Benwood Meadows, Sayles Canyon trail, Echo Summit region 2225 Comment
  UC1133  Carex nervina Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  UCR37025  Carex neurophora A. C. Sanders 1984-6-17 5049 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
  UC1095  Carex praegracilis Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  UCR229586  Carex praegracilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17926 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  CAS-BOT-BC118360  Carex praegracilis W. R. Dudley 1893-6-8 s.n. El Dorado In turf near Tallac House. Comment
  JEPS73204  Carex raynoldsii Gladys L. Smith 1964-7-5 2073 El Dorado 2 mi w Echo Summit (along U.S.50); Pow-wow bog 2133 Comment
  CHSC106619  Carex simulata Peter F. Zika 2010-8-10 25316 El Dorado Northern Sierra Nevada Highlands (n SNH); boggy NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SBBG57194  Carex specifica W. L. Jepson 1918-8-28 8171 El Dorado Heather Lake 2407 Comment
  CAS-BOT-BC117116  Carex spectabilis John Thomas Howell 1945-9-29 21542 El Dorado Desolation Valley Comment
  JEPS73180  Carex straminiformis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2562 -A El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  SEINET3099919 Image available Carex straminiformis K. Christie 2010-8-24 1997 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2810 Comment
  CAS-BOT-BC116695  Carex subfusca John Thomas Howell 1963-7-12 39863 El Dorado 3 mi SW of Twin Bridges on road to Kyburz. 1676 Comment
  UCD125360  Carex subfusca Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7458 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  RSA52078  Carex subnigricans J. T. Howell 1946-8-31 22953 El Dorado Northeast of Gilmore Lake 2683 Comment
  CAS-BOT-BC115326  Carex utriculata Herbert Faulkner Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2133 Comment
  UC32641  Cassiope mertensiana subsp. californica W. A. Setchell, C. C. Dobie Jul 6-21, 1901 El Dorado Glen Alpine 1897 Comment
  JEPS73887  Castilleja L. R. Heckard 1974-5-15 3695 El Dorado 1 mi ne U.S. Hwy. 50 in Placerville (along Carson Road); Placerville 609 Comment
  SD131920  Castilleja affinis L. R. Heckard 1968-5-29 1915 El Dorado Along Cold Springs Road about 3 air-miles northwest of Placerville Comment
  JEPS3690  Castilleja affinis subsp. affinis Rimo Bacigalupi 1951-5-13 3296 El Dorado 2.4 mi se Pilot Hill (along State Highway 49) 396 Comment
  LA83010  Castilleja affinis subsp. affinis O. H. Kappler; 1946-7-18 El Dorado Lake Tahoe Comment
  CDA37033  Castilleja applegatei subsp. disticha M. Beyers, G. F. Hrusa 2011-7-2 1014 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC249438  Castilleja applegatei subsp. pallida Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC249439  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1930-6-14 s.n. El Dorado Lake Tahoe Basin. Echo Lake 2438 Comment
  JEPS10973  Castilleja applegatei subsp. pinetorum H. M. Wheeler 1941-8-9 401 El Dorado near Meyers Station (upper Truckee River); Truckee River 1981 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
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  CAS-BOT-BC255473  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1941-9-11 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Basin Comment
  CAS-BOT-BC255482  Castilleja applegatei var. pinetorum G. Thomas Robbins 1943-5-2 1061 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC255485  Castilleja applegatei var. pinetorum Lewis S. Rose 1940-6-2 40471 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC255493  Castilleja applegatei var. pinetorum Alice Eastwood 1906-7-21 889 El Dorado Tallac, Lake Tahoe Region Comment
  UC27290  Castilleja attenuata M. H. Gates 1879-1 43 El Dorado Rose Springs Comment
  CDA11110  Castilleja foliolosa G. F. Hrusa, J. Hart 1994-4-23 11799 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  JEPS73885  Castilleja foliolosa L. R. Heckard 1974-5-15 3692 El Dorado just e Rescue 365 Comment
  UC747049  Castilleja foliolosa G. Thomas Robbins 1944-4-21 1544 El Dorado 3 mi e Placerville (ridge sw of Institute of Forest Genetics) 762 Comment
  JEPS29801  Castilleja lacera Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8545 El Dorado 4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road) 381 Comment
  JEPS86240  Castilleja lacera T. I. Chuang with Fei-Mei Chuang 1978-5-23 7707 El Dorado 4.3 mi w Gold Hill (on Luneman road) Comment
  CHSC1702  Castilleja lemmonii V. Holt 1940-7-22 El Dorado Hay Press Meadows, Echo Lake. 2438 Comment
  UCD75660  Castilleja lemmonii G. Ledyard Stebbins; Jack Major 1968-7-21 6793 El Dorado Crystal Range, south of Lake Tahoe. North shore of Island Lake. 2468 Comment
  JEPS77552  Castilleja lineariloba T. I. Chuang with Fei-Mei Chuang 1978-5-23 7708 El Dorado 3.5 mi w Gold Hill (on Luneman road) Comment
  UCR207674  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-4-21 14527 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  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
  UC311596  Castilleja miniata Herbert McLean Evans 1918-7-27 El Dorado Lake of the Woods; Sierra Nevada Comment
  UCSC001377  Castilleja miniata D. J. Norman 1968-7-4 319 El Dorado south shore of Fallen Leaf Lake, growing in moist soil in sunny meadow in Yellow Pine Forest Fallen Leaf Lake 1920 Comment
  UCSB48275  Castilleja miniata subsp. miniata Feldmann, Peter 1965-8-17 El Dorado One half mile E. of Tamarack Lake, two miles N. of Echo Lake, Desolation Valley Wilderness Area 2286 Comment
  SD237609  Castilleja miniata var. miniata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15269 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UC1035776  Castilleja nana Annie M. Alexander and Louise Kellogg 1943-8-20 3465 El Dorado slope above Half Moon Lake; Sierra Nevada, Lake Tahoe Region 2499 Comment
  UC1362659  Castilleja nana Johnnie L. Gentry Jr. and Earl Jensen Jr. 1968-7-12 2138 El Dorado nw of Fallen Leaf Lake (on e side of Half Moon Lake); Half Moon Lake 2487 Comment
  JEPS71682  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Haypress Meadow; Desolation Wilderness 2621 Comment
  UC907743  Castilleja parviflora G. Thomas Robbins 1944-7-28 1796 El Dorado along shore Lake Lois (Rockbound Valley); Desolation Valley Wilderness Area, Rockbound Valley 2590 Comment
  JEPS18947  Castilleja pruinosa Herbert L. Mason 1957-4-28 14689 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UCD40137  Ceanothus cordulatus Rodney Gale Myatt 1970-9-22 403 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  UCR173972  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10672 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR188564  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11877 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC83806  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-3 1076 b El Dorado Weber Creek watershed 330 Comment
  CAS-BOT-BC83866  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-24 1113 b El Dorado Kelley Creek watershed, roadside on Ponderosa Road 450 Comment
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  BFRS451 Image available Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UC747320  Ceanothus integerrimus G. Thomas Robbins 1943-4-30 1059 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 792 Comment
  UCR249157  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20874 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CDA32245  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 738 El Dorado Immediately north of State Route 88. 1512 Comment
  SD42249  Ceanothus integerrimus var. macrothyrsus Carl B. Wolf 1941-7-19 11028 El Dorado Sierra Nevada foothills, 3 mi. W. Placerville on Rd. to Green Valley, roadside 548 Comment
  UCD34442  Ceanothus integerrimus var. macrothyrsus Beecher Crampton 1983-7-18 9882 El Dorado El Dorado County, 1/2 mile west of Omo ranch, Sec 31, R13E T9N 1036 Comment
  CAS-BOT-BC51738  Ceanothus lemmonii L. Constance 1939-5-6 2476 El Dorado east slope, 2.5 miles North of Shingle Springs, Sierra Nevada foothills 365 Comment
  JEPS29805  Ceanothus lemmonii Rimo Bacigalupi and L. R. Heckard 1962-5-30 8549 El Dorado 1 mi N of Rescue (along Deer Valley road) 365 Comment
  SEINET2445056  Ceanothus lemmonii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16065 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  UC101858  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UCD112184  Ceanothus lemmonii Ray Prag 1970-7-6 s.n. El Dorado Bass Lake Road. 396 Comment
  CAS-BOT-BC51162  Ceanothus leucodermis M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC1070833  Ceanothus leucodermis P. L. Johannsen 1931-7-31 15 El Dorado Consumnes River - North Fork Placerville quad. 396 Comment
  SD42250  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville 366 Comment
  UC101861  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1221764  Ceanothus palmeri Beecher Crampton 1958-6-9 4936 El Dorado Mt. Murphy road 1 - 3/4 mi w Garden Valley; w of Garden Valley 579 Comment
  UCD112350  Ceanothus palmeri Beecher Crampton 1964-4-27 6945 El Dorado 4.2 miles south of Lotus. Comment
  CAS-BOT-BC52032  Ceanothus prostratus H. E. McMinn 1926-5-30 1736 El Dorado Near Cascade Lake - toward Lake Tahoe Comment
  RSA304767  Ceanothus prostratus James R. Shevock 1972-5-21 1821 El Dorado Hwy 89, W shore Lake Tahoe. 1890 Comment
  SJSU773  Ceanothus prostratus A. W. Jacobs 1942-7-2 El Dorado near Echo L 2164 Comment
  UC1182188  Ceanothus prostratus R. E. Rockey June 1960 3 El Dorado Allen Ranch burn El Dorado National Forest, Georgetown <Quad?> (Georgetown) Comment
  SBBG68546  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  UCD165560  Ceanothus prostratus var. prostratus Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8858 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. South side of access road near nature trail to Balancing Rock. 1950 Comment
  CAS-BOT-BC83733  Ceanothus roderickii D. O. Burge 2007-4-8 822 a El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road 480 Comment
  RSA754444  Ceanothus roderickii Dylan O. Burge 2007-4-8 DOB 822 c El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road on access road beneat high tension electrical lines, the eastern head of this access road 1.1 road miles (1.8 km) from Green Valley Road via Pinoakyo Court and Sunnyhill Road., 7.59 km 313 degrees true NW of Shingle Springs. 480 Comment
  UCD123979  Ceanothus roderickii D. O. Burge 2009-4-22 1104 c El Dorado South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.5 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  NY406552  Ceanothus serrulatus H. E. McMinn 1926-5-30 1734 El Dorado Between Emerald Bay and Cascade Lake Comment
  UC746918  Ceanothus tomentosus G. Thomas Robbins 1943-4-25 1034 El Dorado ca 3 mi e Camino (slope above North Fork Webber Creek); above North Fork Webber Creek 914 Comment
  UCR270618  Ceanothus velutinus John F. Emmel 2001-6-26 1722 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, summit/saddle area of Angora Lakes Trail 2195 Comment
  CAS-BOT-BC52427  Ceanothus velutinus var. velutinus R. C. M. Berriman 1924-8-9 46347 El Dorado Eldorado Forest 1889 Comment
  CAS-BOT-BC52429  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe Comment
  UCD57845  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado ca. 3.5 miles east of Placerville, just west of gate to Institute of Forest Genetics, north side Carson Rd. Comment
  RSA0045232  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-29 11441 El Dorado Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR229592  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
  POM76450  Centaurium venustum Marcus E. Jones 1882-7-7 3401 El Dorado St. Lawrence Comment
  UCD69159  Centromadia fitchii P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-6 s.n. El Dorado Green Valley Rd. Westside Placerville. 300 Comment
  UC746962  Cephalanthera austiniae G. Thomas Robbins 1944-6-29 1746 El Dorado ca. 3 mi. e. Camino (along bank N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  JEPS72096  Cerastium fontanum subsp. vulgare Gladys L. Smith 1972-8-23 3520 El Dorado Glen Alpine 2194 Comment
  UCR187515  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11756 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  CAS-BOT-BC388275  Cerastium glomeratum Peter Rubtzoff 1976-5-19 8540 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mi. south of County Road 1234 Comment
  UCD83781  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 459 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  CAS-BOT-BC135621  Cercocarpus ledifolius var. ledifolius G. Thomas Robbins 1945-8-12 2136 El Dorado Rocky slope above shore of Star Lake, along trail to Freel Peak 2804 Comment
  CDA36412  Chaenactis douglasii M. Beyers, G. F. Hrusa 2011-7-2 1010 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC100649  Chaenactis douglasii var. alpina G. Thomas Robbins 1943-9-5 1384 El Dorado near summit of Dicks Peak 3048 Comment
  OBI82252  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20912 El Dorado Northern Sierra Nevada Mountains; Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  SEINET7249084  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2012-1 19344 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of Ice House Village, 10.9 miles north of the junction with US-50. 1707 Comment
  UC1119687  Chaenactis douglasii var. douglasii A. D. Gifford 1934-6-27 312 El Dorado 3 mi ese of Morrison's; Pyramid Pk. Quadrangle 1981 Comment
  UC1613478  Chaenactis douglasii var. douglasii Charles M. Belshaw 1934-7-17 106 El Dorado Placerville rd. to Tahoe (41 milestone, lot 13) 1676 Comment
  UCR248481  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22015 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  CAS-BOT-BC276529  Chaenactis douglasii var. douglasii David D. Keck 1932-6-30 1561 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  RSA670075  Chaenactis douglasii var. douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass. 2256 Comment
  UC1283711  Chaenactis glabriuscula var. glabriuscula Beecher Crampton 1964-4-27 6941 El Dorado 4.2 mi s of Lotus Comment
  CAS-BOT-BC277633  Chaenactis glabriuscula var. megacephala G. Thomas Robbins 1945-4-22 1864 El Dorado Along U. S. Highway 50, 3 miles east of Shingle Springs 457 Comment
  BFRS430 Image available Chamaebatia foliolosa Peter Rubtzoff 1972-7-19 6827 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  SEINET11248443 Image available Chamaebatia foliolosa Lawrence Long 1970-5-16 22 El Dorado 3 miles northwest of Quintette Comment
  UCD13314  Chamaebatiaria millefolium Renaud Nalin and Pat Okubara 1996-10-8 s.n. El Dorado California: El Dorado Co. Apple Hill Region, North of Placerville, along Mosquito Rd. at Tuckaway Lane, 3.0 rd miles north of intersection of Hwy 50 and Mosquito Rd. 600 meters in elevation. Comment
  UCD112365  Chamaenerion angustifolium subsp. circumvagum Peter Rubtzoff 1974-7-22 7734 El Dorado Sierra Nevada. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road. Comp. 580 E). At the margin of Gaddis Creek canyon near the road. 1271 Comment
  CAS-BOT-BC165961  Chamerion angustifolium Laura M. Lathrop 1909-7-19 s.n. El Dorado Near Glen Alpine Springs Comment
  UC1481763  Cheilanthes gracillima Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  UC399609  Cheilanthes gracillima unknown El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC68253  Cheilanthes gracillima M. E. Parsons 1910-7-25 s.n. El Dorado Lake Tahoe - Emerald Bay Comment
  CAS-BOT-BC68294  Cheilanthes gracillima Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  CAS-BOT-BC68296  Cheilanthes gracillima G. L. Smith 1959-6-15 1159 El Dorado Glen Alpine Road beyond Fallen Leaf Lake, between gate & waterfalls. 2255 Comment
  JEPS89236  Chimaphila menziesii Margaret Kelly 1922-7-6 El Dorado Georgetown Comment
  UC1120946  Chimaphila umbellata P. L. Johannsen 1934-8-21 463 El Dorado 1/2 mi. n.w. Potts; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC85602  Chlorogalum angustifolium Katharine Brandegee 1907-5-30 El Dorado Blue Ravine Comment
  OBI74475  Chondrilla juncea David J. Keil 1992-1 23402 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR200925  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2008-9-9 14087 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  CHSC109993  Chorizanthe polygonoides var. polygonoides L. P. Janeway; Peter Zika 2012-5-17 10820 El Dorado Northern Sierra Nevada Foothills. Pine Hill Preserve, Cameron Park Unit; Shingle Springs 1.5 km west of junction of Hwy 50 and South Shingle Road/Ponderosa Road, and 0.3 km north of Hwy 50. 456 Comment
  JEPS29830  Chorizanthe polygonoides var. polygonoides Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8574 El Dorado on slope below and s of Eight-mile House e Camino (watershed of upper reaches of Webber Creek about 1 mi below U.S. Highway 50); Webber Creek, on slope below and s of Eight-mile House 1158 Comment
  SBBG50530  Chrysolepis chrysophylla J. T. Howell 1973-7-19 El Dorado Blodgett Forest 1310 Comment
  CAS-BOT-BC36327  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Above McKinneys Comment
  CAS-BOT-BC36329  Chrysolepis sempervirens Paul F. Covel 1936-8-6 725 El Dorado Strawberry on Am. River 1737 Comment
  UC1135262  Chrysolepis sempervirens P. L. Johannsen, A. D. Gifford 1934-6-9 269 El Dorado Peavine ridge top; El Dorado National Forest, Pyramid Peak Quad. 1584 Comment
  UC746861  Chrysolepis sempervirens G. Thomas Robbins 1943-8-15 1360 El Dorado 2-3 mi n U.S. Highway 50 (along road to Wrights Lake) 1981 Comment
  UCD165258  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 1296 Comment
  UCD103977  Circaea alpina subsp. pacifica Mrs. Flora Hayes 1935-7-15 s.n. El Dorado Strawberry. Comment
  UCD165700  Circaea alpina subsp. pacifica Ellen Dean 2016-7-12 9056 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  UCR170336  Circaea alpina subsp. pacifica George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9877 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CAS-BOT-BC285286  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  JEPS71805  Cirsium andersonii Gladys L. Smith 1970-7-16 2604 El Dorado Echo Summit area Echo Summit 2250 Comment
  UC101068  Cirsium andersonii Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UC148953  Cirsium andersonii H. M. Hall 1910-6-17 8779 El Dorado South end Fallen Leaf Lake 1950 Comment
  UC463349  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCD74037  Cirsium andersonii Jennifer W. Burt 2005-7-20 107 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  JEPS59200  Cirsium scariosum Helen-Mar Wheeler 1941-8-14 437 El Dorado open meadow below Alpine Public Camp (s of Meyers Post Office on State Highway 89); Upper Truckee River 1981 Comment
  UCD44105  Cirsium scariosum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1471 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  RSA297173  Cirsium scariosum Helen-Mar Wheeler 1941-8-15 437 El Dorado Below Alpine Public Camp, Upper Truckee River, south of Meyers P.O. on State Hwy 89 1982 Comment
  JEPS71807  Cirsium vulgare Gladys L. Smith 1963-7-28 2442 El Dorado roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  CAS-BOT-BC438985  Cistanthe monosperma Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC228767  Cistanthe umbellata Ira L. Wiggins 1930-10-11 5062 El Dorado 18 mi. w. of Lake Tahoe on Placerville-Tahoe highway Comment
  BFRS96 Image available Clarkia Peter Rubtzoff 1975-6-25 8124 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mile south of Gaddis Creek Road (Comp. 600R) Comment
  UCD42519  Clarkia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC747276  Clarkia arcuata G. Thomas Robbins 1944-5-21 1612 El Dorado 3 mi e Camino; North Fork Webber Creek 975 Comment
  LA205991  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 380 El Dorado highway 49, 2.3 mi. S of Pilot Hill Comment
  CHSC27579  Clarkia purpurea subsp. quadrivulnera Robert Schlising 1978-5-26 3274 El Dorado E of Folsom Lake; Green Valley Road, 2.2 mi E of jct with Salmon Falls Road. Comment
  UCR206825  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2009-5-24 14760 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCR217390  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-14 16280 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  CAS-BOT-BC163681  Clarkia purpurea subsp. quadrivulnera C. A. G. 1903-6-3 s.n. El Dorado El Dorado road, near Plymouth Comment
  UC101814  Clarkia purpurea subsp. viminea Katharine Brandegee May 1907 El Dorado Blue Ravine Comment
  UCR242600  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17632 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  CAS-BOT-BC164802  Clarkia rhomboidea G. Thomas Robbins 1943-6-17 1183 El Dorado Along U.S. Highway 50, 3 mi. e. of Carmino 1036 Comment
  UCD73044  Clarkia unguiculata Ellen Dean; With PLB 102 class 2008-5-17 4925 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UCR206821  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2009-5-24 14762 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  SEINET10492188  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-A El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  SEINET12194846  Clarkia unguiculata F. H. Utech 1988-1 88 -116 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  UCD105065  Claytonia Peter Rubtzoff; Robert C. Heald 1976-5-18 8515 El Dorado Sierra Nevada: Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road). (Comp. 660E). 1264 Comment
  UC1075905  Claytonia parviflora subsp. grandiflora E. K. Balls and L. W. Lenz 1955-5-12 20466 El Dorado 0.25 mi n Rainbow Hybridizing Gardens, Placerville (along road to n) 883 Comment
  CAS-BOT-BC440037  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1970-5-27 46540 El Dorado Near headquarters, Blodgett Experimental Forest. 1280 Comment
  UCD139627  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado west of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50. 1097 Comment
  UCD19809  Collinsia heterophylla C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1052 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  UC1032583  Collinsia tinctoria P. L. Johannsen 1934-7-11 372 El Dorado 1/2 mi ssw Forks of Alder Creek and South Fork American River (El Dorado National Forest); El Dorado National Forest 1219 Comment
  JEPS71693  Collinsia torreyi var. torreyi Gladys L. Smith 1963-7-28 1962 El Dorado Echo Summit; about California Alpine Lodge 2194 Comment
  UC1032616  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UC566098  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's 2011 Comment
  SEINET13406847  Collinsia torreyi var. wrightii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4033 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD118144  Collomia grandiflora G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12369 El Dorado Northern Sierra Nevada Mountains: Along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCR233308  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-9-1 18208 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCD19230  Collomia grandiflora Van M. Mar 1989-7-15 11 El Dorado Ca. 1 mile S of Hwy 89, near Sno Park. 1920 Comment
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  CAS-BOT-BC175696  Collomia heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-5-27 12164 El Dorado Northern Sierra Nevada Mountains Foothills: 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  JEPS60213  Collomia heterophylla L. R. Heckard 1969-5-30 2249 El Dorado ca. 7 mi. e. Georgetown (n.w. of Blodgett Forest h.q., Pilot Creek); Pilot Creek 975 Comment
  UCR191098  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12291 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR242946  Collomia heterophylla George K. 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 1073 Comment
  UCD142022  Collomia linearis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7848 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  UC754054  Comandra umbellata subsp. californica H. F. Copeland 1940-6-24 1576 El Dorado South Fork of American River at Salmon Falls Salmon Falls; South Fork American River, Salmon Falls Comment
  SBBG3036  Comarum palustre H. and M. Dearing 1939-7-8 3873 El Dorado Grass Lake area, W of Carson Pass Comment
  CAS-BOT-BC344848  Conyza Peter Rubtzoff 1974-10-9 7927 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road, ca. 1 mile south of County Road. 1318 Comment
  UCR253626  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20130 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCD138911  Corallorhiza maculata H. B. Currier 1952-8-7 s.n. El Dorado Upriver 0.5 mile, South Fork Camp, El Dorado National Forest. 1524 Comment
  UC746954  Corallorhiza striata G. Thomas Robbins 1943-6-5 1122 El Dorado slope above Silver Fork American River (near Sacramento Box Co. sawmill (China Flat), 3-4 mi s of Kyburz) 1371 Comment
  UCD123111  Cordylanthus pilosus subsp. trifidus H. T. Hartmann 1941-8-14 s.n. El Dorado near Coloma. Comment
  UCR209569  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  UCR218111  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16491 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC209740  Cornus glabrata John Thomas Howell 1954-5-16 29642 El Dorado 2.5 miles southeast of Coloma Comment
  UC1122777  Cornus nuttallii P. L. Johannsen 1931-7-10 8 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 Comment
  UCD117171  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11987 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  CAS-BOT-BC212135  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  RSA782480  Cornus sericea R. W. Spjut, Paul Burchstead 2008-6-7 16330 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
  UC1122749  Cornus sericea subsp. sericea F. W. Embree 1934-7-5 123 El Dorado Whitehall Hotel-Randall P.O. El Dorado Nat'l Forest. Pyramid Peak Quad., Whitehall Hotel Comment
  BFRS166 Image available Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65mi. east-northeast of junction with Loop Road (Comp. 20R). Comment
  UC1122805  Cornus sessilis P. L. Johannsen and A. D. Gifford 1934-6-7 253 El Dorado 1/4 mi. n.w. Riverton; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC290366  Crepis acuminata Alice Eastwood 1906-7-21 1222 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  CAS-BOT-BC376454  Crepis occidentalis subsp. conjuncta D. L. Smith; G. L. Stebbins 1976-7-3 C 7680 El Dorado North side of Ralston Ridge at Little Crater 1463 Comment
  UCR179353  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-20 11436 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  CAS-BOT-BC182779  Cryptantha Peter Rubtzoff 1976-6-22 8666 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UC682118  Cryptantha humilis G. L. Stebbins Jr. 1941-7-12 3151 El Dorado sw of Angora Peak (near Fallen Leaf Lake) 2499 Comment
  JEPS124443  Cryptantha intermedia var. intermedia Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 106 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC280517  Cryptantha simulans Katharine Brandegee El Dorado 12 mi above Placerville (Sportsman's Hall, Fa<???>e P.O>) Comment
  CAS-BOT-BC70532  Cryptogramma cascadensis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC42468  Cryptogramma cascadensis W. H. Brewer 1863-8-20 2140 El Dorado near summit Pyramid Peak Comment
  CAS-BOT-BC224432  Cuscuta californica John Thomas Howell 1946-8-30 22914 El Dorado Upper Angora Lake 2286 Comment
  CAS-BOT-BC224435  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado Ca. 2 miles west of Garden Valley Comment
  UCD34355  Cynoglossum occidentale Beecher Crampton 1980-6-28 9751 El Dorado El Dorado County, Meyers, Paradise Golf Course. Comment
  SACT000860  Cynosurus echinatus Herbert Copeland 1940-6-24 El Dorado Comment
  UCR173318  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10485 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR217385  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16289 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCR66511  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCR179362  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11425 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  SEINET215190  Cyperus eragrostis Allan Gilbert 1974-6-3 96 El Dorado Cosumnes River 1.5 miles W Latrobe. 198 Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  UC62599  Cystopteris fragilis Chesnut and Drew 1890-8-10 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  CDA31138  Cytisus scoparius K. Godfrey, B. Villegas 2010-3-25 PDR# 1560943 El Dorado Roadside in the vicinity of Cool. 0 Comment
  SACT000879  Danthonia americana Herbert Copeland 1939-6-25 El Dorado Woods, canyon of Glen Alpine Creek Comment
  CAS-BOT-BC249041  Danthonia californica G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10917 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  CDA31641  Danthonia californica var. americana P. B. Kennedy 1920-8-12 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UC1131388  Danthonia californica var. americana F. W. Embree 1934-7-24 165 El Dorado 3 1/2 mi ne Morrison's; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  CDA31649  Danthonia intermedia H. H. Keifer 1961-5-28 El Dorado Twin Bridges 0 Comment
  UC1131401  Danthonia unispicata H. S. Yates 1936-8-8 5973 El Dorado Sayles Flat Pyramid Peak Quadrangle Comment
  CAS-BOT-BC141783  Dasiphora fruticosa Frances I. Price 1919-7-1 s.n. El Dorado Fallen Leaf Lake 1981 Comment
  UCD107683  Datisca glomerata L. T. Dempster 1958-8-11 1178 El Dorado American River, near Auburn. 365 Comment
  SD240820  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5'Q) 594 Comment
  CAS-BOT-BC8869  Delphinium glaucum John Thomas Howell 1946-8-30 22905 El Dorado Upper Angora Lake 2286 Comment
  UC467746  Delphinium glaucum R. L. Pendleton and F. M. Reed 1907-7-25 1160 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2042 Comment
  UC591533  Delphinium glaucum J. B. Lillard 1935-8-19 El Dorado neighborhood of Wright's Lake 2133 Comment
  CAS-BOT-BC8812  Delphinium gracilentum M. Morris 1923-8-4 37 El Dorado El Dorado National Forest 2011 Comment
  POM257218  Delphinium gracilentum Lincoln Constance, C. P. Smith 1939-5-6 2470 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 Comment
  SEINET7096679  Delphinium hansenii A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 Logtown Ridge. NAD27, 38.6253? deg. , -120.8520? deg. (converted to WGS84) Comment
  CAS-BOT-BC8744  Delphinium hansenii G. T. Robbins 1943-6-8 1140 El Dorado at western edge of Institute of Forest Genetics, 3 mi. E of Placerville 731 Comment
  RSA32305  Delphinium patens G. Thomas Robbins 1945-7-1 2034 El Dorado Along Twin Lakes trail 3/4 miles NE of Wrights Lake, 9 mile N of Hwy 50, alt 7200ft. El Dorado County 2195 Comment
  CAS-BOT-BC116433  Delphinium patens subsp. patens John Thomas Howell; Gordon H. True 1970-5-27 46548 El Dorado In Rubicon River Canyon, N-NE of Leonardi Spring. 1158 Comment
  RSA629729  Dendromecon rigida Louis C. Wheeler 1958-7-23 7333 El Dorado Pillikin Mine Comment
  POM216469  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2195 Comment
  SBBG124993  Deschampsia cespitosa subsp. cespitosa C. B. Hardham 1986-8-8 30399 El Dorado Grass Lake, Luther Pass 2362 Comment
  CAS-BOT-BC182778  Deschampsia danthonioides Peter Rubtzoff 1976-6-22 8667 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD60543  Deschampsia danthonioides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4009 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD62400  Deschampsia danthonioides Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  UCR2307  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-24 1639 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail below Gilmore Lake 2591 Comment
  BFRS224 Image available Deschampsia elongata Peter Rubtzoff 1974-8-20 7821 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  UC1713770  Deschampsia elongata R. L. Pendleton 1907-7-25 1196 El Dorado Modjeska Falls Comment
  UCR191151  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2007-6-8 12304 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UC1613928  Descurainia californica Charles M. Belshaw 1935-7-13 1183 El Dorado 1 mi. below Strawberry (along Placerville rd. to Tahoe); Central Sierra Nevada 1706 Comment
  CAS-BOT-BC42995  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-24 957 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  JEPS53421  Descurainia incisa subsp. incisa John Thomas Howell 1925-6-1 1118 El Dorado near Emerald Bay Camp (Lake Tahoe); Lake Tahoe 1889 Comment
  UCD165619  Descurainia sophia Ellen Dean 2016-6-10 8966 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  UCR206995  Dicentra formosa George K. Helmkamp, Amy Barnes 2009-7-8 15160 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
  UCSB50196  Dicentra formosa Gray, John 1976-5-16 El Dorado On Mosquito Ridge Rd, 12 miles E. of Forest Hills. T 14N, R 12E, Sec 30, NW 1/4 975 Comment
  JEPS72356  Dicentra uniflora Gladys L. Smith 1963-7-8 1759 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD150606  Dicentra uniflora Rolf Y. Berg 1964-6-20 8517 El Dorado Tamarack Trail, south of Fallen Leaf Lake. 2420 Comment
  CAS-BOT-BC483250  Dichelostemma capitatum subsp. pauciflorum Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  SJSU3982  Dichelostemma multiflorum C. W. Sharsmith 1964-6-13 7262 El Dorado Shingle Springs (1 mi W) 365 Comment
  SEINET176951 Image available Dichelostemma volubile Marcus E. Jones 1883-4-21 El Dorado Kelsey Comment
  JEPS47824  Dichondra donelliana Katharine Brandegee 1908-5-31 El Dorado New York Ravine; falls Comment
  UC469024  Dieteria canescens var. canescens Katharine Brandegee El Dorado above Placerville Comment
  SBBG11871  Diplacus torreyi D. Myrick 1958-6-24 52 El Dorado Fallen Leaf Lake area 1889 Comment
  CAS-BOT-BC151606  Diplacus torreyi Mrs. H. C. Cantelow 1942-7-4 s.n. El Dorado Hy 40 Cisco Grove Comment
  CAS-BOT-BC151630  Diplacus torreyi John Thomas Howell 1925-7-2 1343 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC136247  Dodecatheon alpinum E. A. McGregor 1909-8-13 107 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  RSA785615  Dodecatheon alpinum George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16583 El Dorado Southernmost point of Wright's Lake, 5.6 mi. NE (33 ) of Kyburz 2085 Comment
  UCD142266  Dodecatheon alpinum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7914 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  RSA49066  Dodecatheon alpinum subsp. majus Verne Grant, Alva Grant 1949-7-17 8748 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  JEPS124452  Downingia pulchella Daniel Slakey with Randy Morgan 2015-4-3 91 El Dorado Southwest corner at the intersection/curve of Raymond R. and Ames St. Comment
  CDA39776  Draba asterophora U. S. Forest Service Staff -- Tahoe 1990-7-3 s.n. El Dorado Lake Tahoe Basin -- Desolation Wilderness; Cup Lake. Comment
  JEPS72051  Draba asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2684 El Dorado summit area Freel Peak Sierra Nevada Mountains, summit area Freel Peak 2895 Comment
  UC1195337  Draba asterophora Carl W. Sharsmith 1937-8-30 3503 El Dorado Sierra Nevada just s Lake Tahoe (nw slope of Jobs Sister, eastern El Dorado County); Sierra Nevada just s of Lake Tahoe, Jobs Sister 3048 Comment
  SEINET5325304  Draba asterophora var. asterophora D. G. Cooney 1946-8-12 141 El Dorado Summit of Freels Peak, Carson Range. 3261 Comment
  SEINET8892790  Draba oligosperma K. Christie 2011-1 2058 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  UC714416  Draba oligosperma var. oligosperma C. W. Sharsmith 1937-8-30 3480 A El Dorado just s Lake Tahoe (on n slope Freel Peak, eastern El Dorado Co.); just s of Lake Tahoe, n slope Freel Peak 3200 Comment
  SEINET5342787  Draba verna A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 274 Comment
  UCD165846  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR234186  Draperia systyla George K. Helmkamp, E. A. Helmkamp 2010-9-23 16960 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UC570429  Drymocallis Chas. M. Belshaw 1936-8-11 2612 El Dorado two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., El Dorado Quad, sw of Lover's Leap 1676 Comment
  CAS-BOT-BC159650  Drymocallis glandulosa var. glandulosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC159601  Drymocallis glandulosa var. glandulosa G. L. Stebbins, Jr. 1942-8-30 3320 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1981 Comment
  UC420544  Drymocallis glandulosa var. reflexa Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC527358  Drymocallis glandulosa var. reflexa John Thomas Howell 1925-6-6 1124 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  JEPS71913  Drymocallis hansenii Gladys L. Smith 1964-7-3 2040 El Dorado edge of swampy meadow 1 mi w Echo Summit; w of Echo Summit 2133 Comment
  UC643952  Drymocallis hansenii P. B. Kennedy 1920-8-14 78 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  UC907621  Drymocallis hansenii G. Thomas Robbins 1945-8-6 2104 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD165983  Drymocallis lactea var. austiniae Daniel M. McNair; with Ellen Dean 2016-6-10 2130 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 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-BC157825  Drymocallis lactea var. lactea J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UC70336  Drymocallis lactea var. lactea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  UCD113119  Drymocallis lactea var. lactea Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 28 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  CAS-BOT-BC157822  Drymocallis lactea var. lactea G. Thomas Robbins 1943-7-25 1308 El Dorado Along trail to Desolation Valley, above Tamarack Lake 2286 Comment
  UC747426  Dudleya cymosa G. Thomas Robbins 1945-5-20 1941 El Dorado 3-5 mi s Salmon Falls (Sweetwater Creek near Simpsons Ranch) 182 Comment
  CAS-BOT-BC113811  Dulichium arundinaceum John Thomas Howell 1946-9-1 22976 El Dorado Echo Summit Comment
  RSA54104  Dulichium arundinaceum J. T. Howell 1946-9-1 22976 El Dorado Echo Summit. 2256 Comment
  UCR206721  Echinochloa colona George K. Helmkamp, Amy Barnes 2009-7-7 15114 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  SD236141  Echinochloa crus-galli G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9833 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  CAS-BOT-BC113628  Eleocharis acicularis Catherine Best 1981-8-12 s.n. El Dorado Echo Lake. 2255 Comment
  CAS-BOT-BC113629  Eleocharis acicularis George Ledyard Stebbins 1976-7-25 76127 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  CDA14111  Eleocharis acicularis var. bella G. F. Hrusa, J. Glazner 1997-6-3 13947 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CAS-BOT-BC113580  Eleocharis decumbens John Thomas Howell 1946-9-1 22968 El Dorado Echo Summit Comment
  UC1109176  Eleocharis palustris Verne Grant, Alva Grant 1946-7-21 7764 El Dorado 1/2 mi S of Echo Summit, near Echo Lake Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 Comment
  UCR189012  Eleocharis pauciflora George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12412 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  POM128471  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Lake Tahoe Region; near the summit of Mt. Tallac 2896 Comment
  UCD147672  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 50 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  UC907632  Elymus glaucus G. Thomas Robbins 1944-6-15 1693 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR248513  Elymus glaucus Peter Rubtzoff 1975-7-8 8158 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.?], c. 0.75 miles east of main station entrance 1360 Comment
  RSA0037324  Elymus glaucus John F. Emmel 1993-6-29 1268 El Dorado Sierra Nevada, SW Lake Tahoe region; just east of Vikingsholm at southwest end of Emerald Bay. 1914 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
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD36995  Elymus multisetus Beecher Crampton 1956-6-22 3601 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  UCD62421  Elymus multisetus Beecher Crampton 1956-6-1 3514 El Dorado Pine Hill. 627 Comment
  CAS-BOT-BC204238  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  CAS-BOT-BC204239  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD42733  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 99 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD44057  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1423 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44890  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2255 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC409900  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  RSA787062  Epilobium Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47238 El Dorado Grass Lake; wet margin of sphagnum bog mat 2348 Comment
  SBBG115389  Epilobium B. Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, at Tahoe Blvd and Pioneer Trail Comment
  UCD105310  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12808 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 1.7 miles S of its upper junction with Wentworth Springs Road. 1619 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCD150185  Epilobium brachycarpum Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8531 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCD61726  Epilobium brachycarpum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4257 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  SBBG60151  Epilobium canum subsp. latifolium M. N. Ackley -Jul-1920 749 El Dorado Glen Alpine 2072 Comment
  UC463356  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado rocky ridges near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCR219499  Epilobium ciliatum Ellen Dean, Mark Bibbo, Jennifer J. Buck, E. McDermott, J. Poloske 2007-7-20 4177 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1923 Comment
  SEINET12191754  Epilobium ciliatum H. H. Heller 1938-1 745 El Dorado Standford Camp, Fallen Leaf Comment
  UCD165843  Epilobium ciliatum subsp. ciliatum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9177 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  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
  CAS-BOT-BC173618  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6964 El Dorado U.C. Blodgett Forest Research Station. Southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UC422953  Epilobium glaberrimum subsp. glaberrimum Miss Helen D. Geis Jun 1 1912-Jul 1 1912 421 El Dorado Emerald Bay Comment
  UCD42685  Epilobium hallianum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 51 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD43755  Epilobium hallianum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1121 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC57092  Equisetum X ferrissii John Thomas Howell 1969-9-12 46096 El Dorado Near Riverton 1005 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
  UC747642  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado ca. 1 mi e Pyramid Ranger Station 1676 Comment
  UCD60704  Equisetum hyemale subsp. affine Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4138 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  CAS-BOT-BC57512  Equisetum telmateia John Thomas Howell 1969-9-12 46080 El Dorado 1 mile west Forest Genetics station 762 Comment
  SD112850  Eragrostis hypnoides D. F. Howe 1961-8-9 3148 El Dorado By stream on #49, 2.3 miles north of Eldorado-Amador County line 213 Comment
  UC567070  Ericameria arborescens H. A. Jensen 1931-8-19 207 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  UCR233128A  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 4.5 miles north of its junction with US-50 1412 Comment
  UC1118679  Ericameria bloomeri J. A. Rutter 1934-8-15 4 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD130450  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe PO. Comment
  CAS-BOT-BC286818  Ericameria discoidea Le Roy Abrams 1911-7-29 4835 El Dorado Lake Tahoe Region. Near the summit of Mt. Tallac 2895 Comment
  CAS-BOT-BC286819  Ericameria discoidea E. A. McGregor 1909-8-25 187 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  CAS-BOT-BC286820  Ericameria discoidea C. B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac. Sierra Nevada 2895 Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  RSA2856  Ericameria discoidea C. B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, between last of Pinus albicaulis and summit. Sierra Nevada 2896 Comment
  CAS-BOT-BC298312  Ericameria nauseosa var. speciosa L. R. Abrams 1932-9-8 13411 El Dorado S slope of Cathedral Peak, Fallen Leaf 2072 Comment
  CAS-BOT-BC298315  Ericameria nauseosa var. speciosa G. L. Stebbins 1977-9-24 77157 El Dorado E side of Little Bald Mt 822 Comment
  UC195542  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 a El Dorado Lakeside Lake Tahoe Comment
  POM359555  Ericameria suffruticosa Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC293586  Erigeron barbellulatus Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Desolation Valley Comment
  UCD147766  Erigeron breweri Allyson Ayalon; Lucie Jerabkova 2012-7-1 128 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR53388  Erigeron breweri R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  UC468922  Erigeron breweri var. breweri R. L. Pendleton and F. M. Reed 1907-7-25 1210 El Dorado road near Lily Lake Glen Alpine; Lake Tahoe Region 2011 Comment
  CAS-BOT-BC294550  Erigeron breweri var. breweri R. C. M. Berriman 1912-7-30 65 El Dorado Eldorado National Forest Comment
  UCD83805  Erigeron canadensis Susie Kocher 2009-7-24 5 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCD42588  Erigeron concinnus var. concinnus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS71586  Erigeron coulteri Gladys L. Smith 1964-7-8 2615 El Dorado about Lake of the Woods 2286 Comment
  UC1035825  Erigeron coulteri Annie M. Alexander and Louise Kellogg 1943-8-29 3523 El Dorado trail to Dick's Pass; Sierra Nevada, Lake Tahoe region Comment
  UCD131838  Erigeron coulteri G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UC71913  Erigeron divergens C. J. Fox Jr. July 1895 El Dorado Tallac Comment
  UCD60616  Erigeron divergens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  RSA212197  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 miles E of Auburn, N Fork American River 152 Comment
  UCD42616  Erigeron glacialis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC300717  Erigeron glacialis var. glacialis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC300722  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado Echo Summit, two miles southeast of Echo Lake 2286 Comment
  CAS-BOT-BC300725  Erigeron glacialis var. glacialis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  SD237316  Erigeron glacialis var. glacialis G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 El Dorado Sierra Nevada Mountainss: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  UC1118162  Erigeron lassenianus P. L. Johannsen 1934-7-19 415 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  RSA750443  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13946 El Dorado Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  CAS-BOT-BC295777  Erigeron petrophilus var. sierrensis G. L. Stebbins 1968-7-20 6805 El Dorado Junction Dam, west of Union Valley Reservoir Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  CAS-BOT-BC256792  Eriogonum incanum Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2137 El Dorado Half Moon Lake, north-west of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  JEPS72764  Eriogonum incanum Gladys L. Smith 1972-7-18 3395 El Dorado slope just above Wrights lake (trail to Grouse Lake) 2316 Comment
  JEPS72788  Eriogonum incanum Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2620 El Dorado plateau just below summit, Pyramid Peak Pyramid Peak 3042 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
  UC499763  Eriogonum lobbii var. lobbii L. R. Abrams Aug. 1931 12928 El Dorado Pyramid Peak 2895 Comment
  UCD81670  Eriogonum luteolum var. luteolum Chuck Hughes 2009-6-4 93 El Dorado Approximately halfway between Shingle Creek and French Creek Road, 2,000 ft S of Pleasant Valley Road. 451 Comment
  UCR176352  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-31 11074 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
  UCR176236  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10940 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
  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
  UCR254735  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1296 Comment
  CAS-BOT-BC272560  Eriogonum spergulinum var. reddingianum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  CAS-BOT-BC267923  Eriogonum umbellatum Geo. B. Grant 1906-8-25 s.n. El Dorado Mt. Tallac, Lake Tahoe Region 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
  UCD19237  Eriogonum umbellatum subsp. polyanthum Van M. Mar 1989-7-21 27 El Dorado ca. 0.25 mi. north of Hwy 89, near Lake Tahoe Visitors Center. 1920 Comment
  CAS-BOT-BC268017  Eriogonum umbellatum var. furcosum M. Halperin 1932-9-14 924 El Dorado Strawberry Comment
  CAS-BOT-BC268260  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC14031  Eriogonum umbellatum var. nevadense W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Glen Alpine 1897 Comment
  SEINET3828495  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-1 16983 El Dorado Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake Comment
  SEINET9157602  Eriophorum gracile M. J. Williams 1967-8-13 s.n. El Dorado [Sierra Nevada] Luther Pass road, near Grass Lake 2347 Comment
  UCD159987  Eriophyllum lanatum Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  RSA781315  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  SD53222  Eriophyllum lanatum var. croceum Darley F. Howe 1962-5-18 3279 El Dorado Chrystal Springs road from Highway 50. 1064 Comment
  RSA0025127  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  RSA713196  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2005-9-23 9892 El Dorado Northern Sierra Nevada Foothills: Wright's Lake Road (Forest Road 4) 2.1 miles N of US Highway 50 (ca. 5-6 miles E of Kyburz). 1854 Comment
  UC1118274  Eriophyllum lanatum var. grandiflorum P. L. Johannsen 1934-6-19 354 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Pk. Quad. 1524 Comment
  UCR170345  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9892 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
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  CAS-BOT-BC301502  Eriophyllum lanatum var. integrifolium Jean L. Pawek 1958-7-15 479 El Dorado Southeast of Lake Tahoe at end of Cold Creek Rd. (start of Freel Peak trail) 2377 Comment
  CAS-BOT-BC301505  Eriophyllum lanatum var. integrifolium H. M. Hall; H. P. Chandler 1903-7-1 4665 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe. Ridges of Lucile Crest 2590 Comment
  UC311614  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-21 El Dorado 2000 ft above Phillips; Tahoe region, Mt. Ralston Comment
  UCD104837  Erodium Peter Rubtzoff 1975-6-5 8049 El Dorado Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E). 1325 Comment
  BFRS7 Image available Erodium cicutarium Peter Rubtzoff 1975-6-5 8049 El Dorado Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  SEINET2445054  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; SE edge of State Ecological Preserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  UCR197645  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2008-6-9 13644 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
  UCR257560  Erysimum capitatum var. capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20448 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
  RSA32403  Erysimum capitatum var. perenne G. Thomas Robbins 1943-7-25 1285 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC54987  Erysimum perenne M. S. Jussel 1928-7-3 s.n. El Dorado Mount Tallac, Lake Tahoe Region. Comment
  CAS-BOT-BC54989  Erysimum perenne Elsie Zeile Lovegrove 1939-6-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. 1950 Comment
  JEPS53570  Erysimum perenne John Thomas Howell 1925-5-27 1093 El Dorado Emerald Bay Camp Lake Tahoe 1889 Comment
  JEPS72060  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 b El Dorado summit area Freel Peak 2895 Comment
  CAS-BOT-BC153579  Erythranthe moniliformis Gladys L. Smith 1959-6-16 1187 El Dorado Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake 2225 Comment
  SD51390  Erythranthe moniliformis Darley F. Howe 1961-8-10 El Dorado Meadow by stream just north of Kirkwood on Carson Pass Road, #88 Comment
  CAS-BOT-BC402664  Eschscholzia caespitosa Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  JEPS14604  Eschscholzia californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9095 El Dorado 6.0 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  UCD13163  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado El Dorado CO. Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  JEPS71567  Eucephalus breweri Gladys L. Smith 1972-7-18 3536 El Dorado trail from Wright's Lake to Grouse Lake 2377 Comment
  UC1475023  Eucephalus breweri W. D. Thomas 1935-7-23 185 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quad. 2773 Comment
  SEINET998814  Euphorbia nutans G. K. Helmkamp, E. A. Helmkamp 2006-1 11532 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q) 539 Comment
  RSA755550  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2009-8-19 15507 El Dorado Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  SEINET9605902  Euphorbia spathulata S. Eliades 1976-4-3 s.n. El Dorado Just off Hwy 193, just outside of Greenwood. 671 Comment
  JEPS71550  Eurybia integrifolia Gladys L. Smith 1964-8-27 2358 El Dorado entrance to, (Sayles Canyon trail) Benwood Meadows; Echo Summit region 2225 Comment
  UC1035839  Eurybia integrifolia Annie M. Alexander and Louise Kellogg 1943-9-29 3559 El Dorado trail to Desolation Valley from Echo Lake Comment
  UC907788  Eurybia integrifolia G. Thomas Robbins 1945-8-4 2078 El Dorado near Onion Flat; Desolation Valley Wilderness Area, Rockbound Valley 2133 Comment
  CAS-BOT-BC156323  Festuca Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1316 Comment
  CAS-BOT-BC210163  Festuca Peter Rubtzoff 1975-6-5 8053 El Dorado Georgetown Divide, Blodgett Forest, Sierra Nevada. Blodgett Forest Research Station. Chinquapin Flat Road, ca. 1.6 mi south of Old Gaddis Creek Road. Comment
  UCR206773  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 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
  SEINET4560763  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-1 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  SEINET3386351 Image available Festuca idahoensis G. K. Helmcamp, E. A. Helmkamp 2008-5-15 13433 El Dorado Northern Sierra Nevada Mountain: Wright's Lake Road, 1.2 mi north of its junction with US 50 Comment
  SBBG128816  Festuca microstachys G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19001 El Dorado junction of Bonnetti Rd (Capps Crossing Rd) and Mormon Emigrant Trail, E of Jenkinson Lake 1261 Comment
  UCD106578  Festuca occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD66186  Festuca occidentalis Dean W. Taylor 1976-7-1 6015 El Dorado Steep North facing slope along Station Creek Drainage, S. Fork American River Canyon. 1676 Comment
  CHSC73270  Festuca rubra L. P. Janeway 1998-8-5 5951 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 mi west of Meeks Bay/Lake Tahoe. 1895 Comment
  UC618989  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quad. 2072 Comment
  UCD33883  Festuca rubra Beecher Crampton 1974-8-12 9085 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCR170414  Festuca rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10035 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  UCD74208  Festuca trachyphylla Jennifer W. Burt 2006-8-7 221 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Main' ski run. 2325 Comment
  SEINET2471047  Festuca viridula K. Christie 2010-8-17 1987 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UCD113238  Fragaria vesca G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12247 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  SBBG128988  Fragaria vesca G. K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Capps Crossing (Bonnetti) Rd, 2.8 mi S of its jct with Mormon Emigrant Trail 1297 Comment
  JEPS124558 Image available Fragaria virginiana J. Yamanaka 1965-7-1 156 El Dorado Grass Lake, 6.8 miles S. E. on Highway 89- from junction of 89 and 50. Comment
  SEINET6699525  Fragaria virginiana var. platypetala E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park, Angora Meadows, edge of meadow near forest. 1922 Comment
  OBI6089  Frangula rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  UCD165557  Frangula rubra subsp. obtusissima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8855 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  CAS-BOT-BC55743  Frangula rubra subsp. rubra L. R. Abrams 1928-6-20 12618 El Dorado Lily Lake near Fallen Leaf, Canadian Zone Comment
  UCD121453  Frasera speciosa P. B. Kennedy 1920-8-16 114 El Dorado Near Wilson and Barrett Road to Camp. El Dorado National Forest. 1950 Comment
  SD114518  Fremontodendron decumbens Darley F. Howe 1978-6-25 5061 El Dorado Pine Hill Comment
  UCR200676  Fremontodendron decumbens Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Sierra Nevada Foothills, between Pine Hill and Rescue, Sunny Hill Road 485 Comment
  CAS-BOT-BC505298  Fritillaria micrantha Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC505299  Fritillaria micrantha Edna Hannibal 1918-4-7 s.n. El Dorado 1 1/2 miles below Salmon Falls Comment
  POM109746  Fritillaria micrantha Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  CDA34515  Galium aparine D. G. Kelch 2011-6-28 11 .602 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. Comment
  UCD121693  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11905 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD165912  Galium aparine Ellen Dean; with Mayra Huerta 2016-8-2 9226 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1945 Comment
  UC416630  Galium bifolium Milo S. Baker 1904-7-4 El Dorado above Angora Lake Comment
  UCD121616  Galium bolanderi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA202672  Galium californicum subsp. sierrae G. Ledyard Stebbins 1966-5-15 6392 El Dorado Pine Hill Comment
  POM59622  Galium divaricatum Katherine Brandegee 1907-05 s.n. El Dorado New York Ravine Comment
  UC200747  Galium divaricatum Katharine Brandegee 1907-5-28 El Dorado Simpsons Ranch Sweetwater Creek Comment
  UCD80736  Galium divaricatum CNPS SN Foothill Team 2005-6-14 SNNR 0283 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, in the lower SW corner of the DFG Salmon Falls parcel. 356 Comment
  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
  UCD121823  Galium nuttallii Collector unknown 1932-4-17 s.n. El Dorado Placerville. Comment
  UCR206669  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-3-19 14424 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR206706  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-5-24 14774 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  JEPS111200  Galium trifidum var. pacificum Steve Matson 2005-7-2 1342 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  RSA51248  Galium trifidum var. pacificum J. T. Howell 1946-9-1 22979 El Dorado Echo Summit. 2256 Comment
  RSA0025120  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD44050  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1416 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD60564  Gayophytum diffusum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4029 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UC725696  Gayophytum diffusum subsp. parviflorum A. A. Heller 1916-8-10 12525 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCD103642  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10950 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  UCR206776  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2009-7-8 15137 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR215919  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15071 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
  UCR258370  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2014-8-11 22980 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCD106868  Gayophytum heterozygum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7219 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of bay just south of trail to Eagle Point. 1905 Comment
  UCR235128  Gayophytum heterozygum George K. Helmkamp, William Barnes 2010-9-4 16926 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCR253119  Gayophytum heterozygum George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22069 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir 1665 Comment
  UC1536991  Geranium carolinianum Gordon H. True 1936-4-8 404 El Dorado between El Dorado and Nashville 457 Comment
  SD234882  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado Sierra Nevada Mountains Foothills: along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook road, SE of Georgetown. Large, open, gravelly flat of serpentine. 747 Comment
  SD255764  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 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 of Somerset. 566 Comment
  UCR173169  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10215 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR187511  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11753 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR173781  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  JEPS61450  Geranium richardsonii Helen-Mar Wheeler 1941-8-12 425 El Dorado 4 mi s Meyers Post Office (State Highway 89); Upper Truckee River 1950 Comment
  JEPS72648  Geranium richardsonii Gladys L. Smith 1963-7-9 1779 El Dorado 0.25 mi w Echo Summit 2133 Comment
  RSA71917  Gilia capitata F. W. Peirson 1925-7-8 6320 El Dorado road down American River Comment
  UC914317  Gilia capitata subsp. mediomontana Verne Grant, Alva Grant 1947-6-1 7995 El Dorado near Kyburz; near Kyburz 1615 Comment
  CDA36110  Gilia leptalea M. Beyers, G. F. Hrusa 2011-7-2 989 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  RSA0013388  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16819 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 a junction with CA-88 2238 Comment
  UCR222993  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 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
  SEINET10460580  Githopsis pulchella subsp. campestris Niehaus 1966-5-10 NIEHAUS 669 El Dorado East side of Lotus road 1.9 miles north of Highway 50 Comment
  SEINET10906430  Githopsis pulchella subsp. campestris Wolf 1933-5-26 WOLF 4967 El Dorado West slope Sierra Nevada; Sweetwater Creek, near Salmon Falls 152 Comment
  JEPS124449  Githopsis pulchella subsp. serpentinicola Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 110 El Dorado Big Canyon Creek Drainage. Along dirt road about 700 m north of junction Murrieta Flats Road and Joaquin Way. Comment
  UC29087  Githopsis specularioides M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD142728  Glyceria elata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7950 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  UCD72930  Glyceria elata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4499 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCR209008  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15508 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  SEINET3351764 Image available Glyceria erecta A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3914 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 Comment
  UCD168679  Gnaphalium palustre Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9420 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCR233028  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-9-24 18334 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UC747065  Gratiola ebracteata G. Thomas Robbins 1944-6-18 1720 El Dorado 5 mi s Pollock Pines (Sly Park) 1005 Comment
  CAS-BOT-BC302082  Grindelia Peter Rubtzoff 1976-9-22 8883 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: County Road ca. 0.5 mi. west of Headquarters Road junction. Road bank of Loop Road at the junction with County Road 1242 Comment
  UC897082  Grindelia hirsutula Marcus E. Jones, A. M. 1882-7-6 3611 El Dorado St. Lawrence Comment
  BFRS108 Image available Habenaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7148 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SD240925  Hackelia George K Helmkamp, E. A. Helmkamp 2006-7-10 10934 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  SD243108  Hackelia micrantha George K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  CDA40625  Hackelia micrantha P. H. Arnaud Jr. 1958-7-2 s.n. El Dorado Echo Lake. 0 Comment
  UCD119386  Hackelia nervosa Collector unknown 1925-6-15 1594 El Dorado Kyburz. Comment
  CAS-BOT-BC306565  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado In Long Meadow near Schlien Ranger Station 1676 Comment
  UCR78904  Helenium bigelovii R. D. Goeden, J. A. Teerink 1993-8-19 893 32 El Dorado Sierra Nevada Mountains, Eldorado National Forest: logging road off of Ice House Rd. 1598 Comment
  UC897264  Helianthella californica subsp. californica Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CAS-BOT-BC474521  Helianthella californica var. nevadensis Jack Major 1966-4-27 s.n. El Dorado Pine Hill 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
  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-BC310044  Hemizonella minima G. Thomas Robbins 1943-6-13 1161 El Dorado Along Park Creek road, w. of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UCR189904  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2007-9-9 12907 El Dorado Foothills, northern Sierra Nevada Mountains, along South Shingle Road 2.5 miles south of Shingle Springs 399 Comment
  UCD72626  Heracleum lanatum Ellen Dean; T. Sasaki 2007-7-23 4349 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  UCD142035  Heracleum maximum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7858 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  SEINET10460674  Heterocodon rariflorum Rimo Bacigalupi, Lawrence R. Heckard Bacigalupi 8569 El Dorado SLY PARK RD. 5 MI SW OF POLLOCK PINES Comment
  UCD94977  Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest. Bacci Meadow. Comment
  POM87076  Heterotheca villosa var. minor F. W. Peirson 1925-7-5 6283 El Dorado Near Fallen Leaf Lodge. 1951 Comment
  UCR206727  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  JEPS71842  Heuchera rubescens Gladys L. Smith 1963-7-27 1816 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  UCD165986  Heuchera rubescens Daniel M. McNair 2016-6-10 2133 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1998 Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  SEINET11262551  Hieracium albiflorum Elizabeth Neese 1986-8-27 17735 El Dorado South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0 1920 Comment
  UC1035840  Hieracium albiflorum Annie M. Alexander and Louise Kellogg 1943-9-28 3557 El Dorado in large seep Sierra Nevada, Echo Lake 2255 Comment
  UCR233324  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18224 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  RSA13568  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  UC907629  Holcus lanatus G. Thomas Robbins 1945-5-25 1947 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics 762 Comment
  UCD133241  Holocarpha virgata P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill Rd. Sunny Hill Road. UTM: 10SFN7488. 450 Comment
  CAS-BOT-BC311886  Holozonia filipes M. E. Jones 1882-7-8 s.n. El Dorado Near Auburn Comment
  UCD85392  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UCR176245  Hordeum brachyantherum subsp. brachyantherum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10959 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC310707  Hordeum marinum subsp. gussoneanum Peter Rubtzoff 1975-6-4 8037 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  UCD96147  Hordeum murinum Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6987 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  UCD165177  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  RSA49048  Horkelia fusca subsp. parviflora Verne Grant, Alva Grant 1949-7-25 8795 El Dorado Below Phillips on Highway 50. 1982 Comment
  UCD113473  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10895 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
  CDA25948  Horkelia fusca var. tenella P. B. Kennedy 1920-8-1 32 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UCD113543  Horkelia tridentata Beecher Crampton 1977-8-17 9519 El Dorado El Dorado County, Meyers. Comment
  JEPS29823  Horkelia tridentata subsp. tridentata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8567 El Dorado 5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road 1158 Comment
  UCD113570  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9747 El Dorado Northern Sierra Nevada: 20 mi. WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 mi. S of junction with Ice House Reservoir. Comment
  CAS-BOT-BC206141  Hosackia crassifolia G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 mi. NE of Riverton 1219 Comment
  UCD106095  Hosackia oblongifolia Collector unknown 1925-6-15 1722 El Dorado Kyburz. Comment
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  JEPS72574  Hulsea heterochroma G. L. Smith 1959-6-16 1188 El Dorado above Fallen Leaf Lake (Mt. Tallac Trail); Mt. Tallac Trail 2316 Comment
  UC1005250  Hydrophyllum occidentale Rolf Y. Berg 1955-7-20 El Dorado dirt road between Pacific House and South Fork American River Comment
  CAS-BOT-BC344905  Hypericum anagalloides Peter Rubtzoff 1972-10-3 6976 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. 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
  CAS-BOT-BC400838  Hypericum anagalloides Elizabeth Parsons Hawver 1912-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UCD68119  Hypericum anagalloides Cheryl Gillespie 1981-6-6 30 El Dorado 6 miles South on Highway 89, large field on the right side of the road. In a marshy woodland plant association, on a Southwest facing slope, near an open field and small lake. Flowers, yellow-orange. 2133 Comment
  UCR173941  Hypericum concinnum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  UC73470  Hypericum formosum var. scouleri Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UC480732  Hypericum formosum var. scouleri W. C. Blasdale 1923-7-25 El Dorado Glen Alpine Comment
  BFRS13 Image available Hypericum perforatum Peter Rubtzoff 1972-10-25 7940 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UC178763  Hypericum perforatum Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCR109610  Hypericum perforatum R. D. Goeden, Don W. Ricker 1967-6-9 s.n. El Dorado Sierra Nevada Foothills, near Auburn 400 Comment
  UCR176019  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11027 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  CAS-BOT-BC344931  Hypericum perforatum Peter Rubtzoff 1974-10-10 7930 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, Clearcut. Comment
  UCD110377  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11027 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
  RSA0024982  Hypochaeris Peter Rubtzoff 1974-10-9 7925 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of 'County Road', 0.15 miles south of 'County Road.' 1274 Comment
  OBI79678  Hypochaeris glabra Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  POM361209  Hypochaeris glabra B. C. Templeton 1967-4-22 11763 El Dorado About 1 mile east of Folsom Road, between Sacramento and Placerville. Comment
  JEPS25980  Ipomopsis aggregata G. Thomas Robbins 1943-7-25 1329 El Dorado ca 0.5 mi s Echo Lake Comment
  UCD61704  Ipomopsis aggregata subsp. aggregata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4235 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  RSA7284  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado 3 miles from Placerville on the road to Green Valley, west slope Sierra Nevada 571 Comment
  UCD138739  Iris hartwegii Beverly Brown 1966-5-8 37 El Dorado Union Valley, 13 miles north of U.S. Highway 50. Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  UCR184820  Iris hartwegii subsp. pinetorum George K. Helmkamp, E. A. Helmkamp 2007-5-9 11988 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
  RSA136474  Iris macrosiphon Lee W. Lenz 1954-5-5 19132 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  JEPS366  Isoetes bolanderi F. W. Haasis 1932-8-22 El Dorado Tahoe Public Camp Ground Lake Tahoe Comment
  JEPS124441  Isoetes nuttallii Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 102 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  RSA150360  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado Near Kelsey. Comment
  CAS-BOT-BC142463  Ivesia santolinoides J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Celio's Ranch, near Meyer's Station 1914 Comment
  UCD110251  Juglans californica G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11668 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  UCR219139  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15631 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  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
  RSA755561  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-21 15516 El Dorado Lake Oaks Mobile Home Park, Diamond Springs; Patterson Road, 0.1 mile south of CA-49 527 Comment
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  CAS-BOT-BC166802  Juncus balticus subsp. ater Peter Rubtzoff; John Thomas Howell 1973-7-18 7146 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UC1109173  Juncus chlorocephalus Verne Grant and Alva Grant 1946-7-20 7751 El Dorado n side Upper Echo Lake 2286 Comment
  UC1614005  Juncus chlorocephalus Charles M. Belshaw 1935-7-9 1058 El Dorado near Wilson's (meadoland on creek); upper S fork of Silver Creek 2286 Comment
  UCD141433  Juncus chlorocephalus G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCD141441  Juncus chlorocephalus P. B. Kennedy 1920-8-20 171 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD72937  Juncus chlorocephalus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4505 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  UCR190574  Juncus chlorocephalus George K. Helmkamp 2007-6-29 12444 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 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
  UCR170333  Juncus effusus var. exiguus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9885 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CHSC73229  Juncus ensifolius L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5888 El Dorado Lake Tahoe Basin Management Unit. 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
  UCD125158  Juncus ensifolius Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7450 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD141523  Juncus ensifolius Morris Halperin 1932-8-14 933 El Dorado American River, Strawberry. 1752 Comment
  UCD165735  Juncus ensifolius Ellen Dean 2016-7-12 9090 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. Small wet meadow adjacent to unnamed drainage on east side of Highway 89. 2058 Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  CAS-BOT-BC227616  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 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
  CHSC73235  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5917 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CHSC73237  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5903 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UC1729874  Juncus orthophyllus L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-29 5895 El Dorado about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.5 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); along Road 1214 to Angora Lookout 2042 Comment
  UC421846  Juncus orthophyllus R. L. Pendleton and F. M. Reed 1907-7-23 964 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  RSA70296  Juncus orthophyllus F. W. Peirson 1931-8-8 9538 El Dorado Marsh near trail to Lake of the Woods; Glen Alpine Creek Basin. 2043 Comment
  UC907719  Juncus oxymeris G. Thomas Robbins 1945-7-16 2070 El Dorado 3 mi e Camino (above North Fork Webber Creek) 914 Comment
  UCR15420  Juncus oxymeris George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  JEPS111205  Juncus parryi Steve Matson 2005-7-2 1343 El Dorado Tahoe Basin, South Lake Tahoe, Osgood Swamp at base of Meyers grade (Highway 50); 38.8456 N, 120.0415 W; elevation 6,520 ft. 1987 Comment
  UCD165800  Juncus parryi Ellen Dean; with Daniel McNair 2016-7-19 9140 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. Comment
  UCD74146  Juncus parryi Jennifer W. Burt 2006-8-7 248 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  CAS-BOT-BC81094  Juniperus communis Carl B. Wolf 1930-10-9 1721 El Dorado about Susie Lake 2194 Comment
  CAS-BOT-BC81096  Juniperus communis W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak 2438 Comment
  POM264610  Juniperus occidentalis var. australis W. C. Cumming, Palmer Stockwell 1940-1-24 2009 El Dorado Above Twin Bridge, Placerville to Lake Tahoe road 2134 Comment
  RSA3001  Juniperus occidentalis var. australis C. B. Wolf 1931-9-9 2415 El Dorado 1 mile below Gilmore Lake on trail to Glen Alpine. Sierra Nevada 2439 Comment
  UCR163500  Juniperus occidentalis var. australis David A. Charlet 1998-7-28 2521 El Dorado Carson Range, Patsy's Tram, Heavenly Valley ski resort 2535 Comment
  CAS-BOT-BC59601  Kalmia microphylla subsp. microphylla W. R. Dudley 1900-6-28 s.n. El Dorado Unspecified. Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  CDA33312  Kalmia polifolia subsp. microphylla P. B. Kennedy 1920-9-18 El Dorado 0 Comment
  UC566678  Keckiella breviflora H. L. Mason 1928-5-4 4493 El Dorado near Latrobe (Swift Ranch) Comment
  UCD123759  Keckiella breviflora Lisa L. Serafini 1982-5-30 34 El Dorado Pine Hill, 1/3 mile east of lookout tower. 609 Comment
  RSA420435  Keckiella lemmonii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail. [no county specified] 2012 Comment
  JEPS12486  Kelloggia galioides John Thomas Howell 1925-6-29 1258 El Dorado Emerald Bay Lake Tahoe (Armstrong's) 1889 Comment
  SBBG14873  Kelloggia galioides K. K. Muller 1960-7-18 1084 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 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
  CDA42200  Kelloggia galioides P. B. Kennedy 1920-8-16 s.n. El Dorado Eldorado National Forest. Comment
  UCR253623  Kickxia elatine George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20133 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  SD235034  Kickxia spuria G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool. 351 Comment
  JEPS60216  Kumlienia hystricula L. R. Heckard 1969-5-30 2259 El Dorado below on s side of Rubicon River Canyon Leonardi Springs; Rubicon River Canyon 1127 Comment
  UC205841  Kyhosia bolanderi P. B. Kennedy 1920-8-16 91 El Dorado Barret Camp; El Dorado National Forest 1935 Comment
  CHSC98929  Lagophylla glandulosa L. P. Janeway 2007-7-8 9091 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  POM53158  Lagophylla glandulosa Katherine Brandegee 1907-5-29 s.n. El Dorado Sweetwater Creek Comment
  CAS-BOT-BC332874  Lagophylla ramosissima David D. Keck 1932-6-29 1535 El Dorado Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada Comment
  UC177500  Lagophylla ramosissima Edw. L. Greene 1889-6-12 El Dorado Comment
  UCR184374  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada foothills., Cameron Park, junction of Santos Circle & Santos Court 370 Comment
  UCR218620  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2010-6-9 16255 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  JEPS48912  Lathyrus lanszwertii var. aridus Alice M. Ottley 1920-7-2 956 El Dorado Myers to Angora Ridge Comment
  UCR206109  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2009-6-3 14894 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCD68035  Lathyrus sulphureus M. Lee Hughes 1976-5-9 47 El Dorado 3 miles North of Camino California, on North Canyon Road, 200 yds West of the road. Found in a mixed evergreen forest plant community, under forest trees, with filtered shaded sunlight. A ground vine perennial. Flowers, vivid orange stacked on each other. Comment
  UC518948  Layia fremontii David D. Keck 1933-6-1 2441 El Dorado Clarksville 304 Comment
  RSA467595  Ledum glandulosum Harry H. Stone 1933-8-23 18606 El Dorado Echo Lake Comment
  RSA49073  Ledum glandulosum Verne Grant, Alva Grant, Grant 1949-7-22 8780 El Dorado Shore of lake in Desolation Valley Wilderness Area, near Echo Lake. 2470 Comment
  CAS-BOT-BC215726  Lepechinia calycina G. Thomas Robbins 1945-5-20 1940 El Dorado Hillslope above Sweetwater Creek, 2-3 miles s. of Salmon Falls 182 Comment
  RSA409612  Lepechinia calycina Glenn A. Gorelick 1966-5-13 s.n. El Dorado On sunny side of hill. Pine Hill. 610 Comment
  UCD160536  Lepidium G. Ledyard Stebbins 1977-7-3 s.n. El Dorado South of Weber Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1614023  Lepidium nitidum Charles M. Belshaw 1935-7-9 1141 El Dorado near 41 milestone Placerville rd. to Tahoe; Central Sierra Nevada 1767 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
  UCR257683  Lepidium virginicum var. virginicum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UC714171  Leptodactylon pungens C. W. Sharsmith 1937-8-30 3478 El Dorado n slope Freel Peak (s of Lake Tahoe); Sierra Nevada, s of Lake Tahoe 3200 Comment
  UC306883  Leptodactylon pungens unknown 1918-7-21 El Dorado Ralston Peak ridge; Sierra Nevada, Ralston Peak ridge 2743 Comment
  UCD118614  Leptosiphon bicolor G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs. 537 Comment
  UCSB5168  Leptosiphon bicolor Robbins, G. 1945-5-20 El Dorado Placerville - Rescue Road, 3 miles east of Rescue 457 Comment
  CHSC40734  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado At Meeks Bay, Lake Tahoe. 1900 Comment
  RSA670104  Leptosiphon ciliatus Beecher Crampton 1989-6-6 10165 El Dorado Tahoe Basin, Stateline, entrance to Stable road. Comment
  POM127438  Leptosiphon harknessii L. R. Abrams 1911-7-29 4816 El Dorado Mt. Tallac - Fallen Leaf Trail 2378 Comment
  CAS-BOT-BC339595  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Canyon of the Middle Fork of the American River, 2.4 miles north of Cool on road to Auburn 396 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
  RSA792183  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado 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
  UC727136  Lessingia leptoclada A. A. Heller 1941-8-27 16305 El Dorado Along US Hwy 50 5 mi e Placerville Comment
  UCD134075  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UCD134077  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12870 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 7.8 miles east of its junction with CA Hwy E-16/ 1008 Comment
  UCR233294  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2010-9-23 16952 El Dorado Northern Sierra Nevada Mountains, Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  CAS-BOT-BC339592  Lessingia leptoclada H. F. Copeland 1936-8-22 s.n. El Dorado 5 miles above Placerville Comment
  CAS-BOT-BC339605  Lessingia leptoclada A. A. Heller 1928-8-18 s.n. El Dorado At Sportsman Hall Comment
  CAS-BOT-BC339613  Lessingia leptoclada John Thomas Howell 1930-10-12 5578 El Dorado Hill directly north of Coloma on road to Georgetown Comment
  POM257008  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Cyn of the middle fork of the American River. 2.4 mi N of Cool on rd to Auburn, Sierra Nevada Foothills 396 Comment
  UCD134071  Lessingia leptoclada Morris Halperin; G. H. Jan Seel 1932-8-13 909 El Dorado 2 miles north of Camino. 975 Comment
  UC88003  Lessingia nemaclada K. Brandegee El Dorado Sweetwater Comment
Read comments
Jun 28 2012
  CAS-BOT-BC334611  Leucanthemum vulgare R. E. Frenkel 1964-6-11 583 El Dorado Sly Park Road 1/4 mile south of park entrance 1097 Comment
  UC1121016  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mi n and 1/2 mi e of Leek Spring Hill 2164 Comment
  CAS-BOT-BC229487  Lewisia longipetala G. L. Stebbins 1968-7-15 6785 El Dorado Crystal Range, Desolation Wilderness. Moist granitic ledges above Lyons Lake 2804 Comment
  CAS-BOT-BC444117  Lewisia nevadensis Katharine Brandegee 1907-5-23 s.n. El Dorado 18 miles above Placerville on Tahoe road. Comment
  CAS-BOT-BC444505  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  JEPS72082  Lewisia triphylla Gladys L. Smith 1964-7-6 2127 El Dorado trail from Echo Lake to Desolation Valley 2407 Comment
  JEPS72311  Lewisia triphylla Gladys L. Smith 1964-7-4 2043 El Dorado California Alpine Club, Echo Summit Echo Summit 2225 Comment
  RSA86690  Leymus triticoides F. W. Peirson 1935-8-2 11646 El Dorado a few feet above Lake Tahoe at State Line 1905 Comment
  SEINET180128 Image available Leymus triticoides F. W. Peirson 1935-8-2 11646 El Dorado State Line Lake Tahoe 1905 Comment
  UC570400  Ligusticum grayi Chas. M. Belshaw 1936-8-11 2605 El Dorado 41 Milestone Placerville-Tahoe Rd. Sierra Nevada Mts. 1981 Comment
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR176233  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  OBI81571  Ligusticum grayi Tracey & Viola Call, Viola Call 1960-7-28 2011 El Dorado About 4 miles below Silver Lake on Highway 88. In pine and fir forest. 2134 Comment
  RSA98326  Ligusticum grayi F. W. Peirson 1925-7-7 6307 El Dorado Trail by Upper Echo Lake, Sierra Nevada Comment
  SDSU2254  Ligusticum grayi D. F. Howe 1961-8-10 3161 El Dorado Hillside, Kirkwood on carson Pass Road, #88. 2347 Comment
  CAS-BOT-BC173619  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC509407  Lilium parvum Alice Eastwood 1906-7-23 964 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC509423  Lilium parvum Laura M. Lathrop 1909-7-12 s. n. El Dorado Between Fallen Leaf Lake and Glen Alpine Springs Comment
  CDA39349  Lilium washingtonianum C. E. Berry Jul 1940 s.n. El Dorado Baldwin Ranch, South Lake Tahoe. Comment
  JEPS19591  Limnanthes alba subsp. alba Katharine Brandegee 1907-1 El Dorado Pacific House 1036 Comment
  UCD85029  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 988 El Dorado Along the west side of Garden Valley Road, 0.1 miles northwest of junction with Highway 193. Private property. 600 Comment
  UC971855  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1295 El Dorado along US Hwy 50 4 mi ne Shingle Springs (at crossing of Sacramento-Placerville railroad) Comment
Read comments
Oct 25 2009
  SEINET6670327  Limnanthes alba var. versicolor C. T. Mason 1949-5-9 1293 El Dorado 3.3 miles south of Eldorado, along State Highway 49 Comment
  UC726860  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  UC914189  Linanthus H. S. Reed 1941-5-4 El Dorado Coloma Comment
  UCR185235  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-20 11771 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR224226  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15921 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCR206997  Linanthus ciliatus George K. Helmkamp, Amy Barnes 2009-7-8 15153 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
  UC909141  Linanthus filipes Herbert L. Mason 1928-5-4 4515 El Dorado 4 mi n Shingle Springs Comment
  UC130875  Linanthus filipes Katharine Brandegee 1909-5-1 El Dorado between Simpson's Ranch and Salmon Falls Comment
  UCR37223  Linanthus harknessii subsp. harknessii A. C. Sanders 1984-6-17 5032 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
  SEINET11266301  Linanthus montanus George Helmkamp, E. A. Helmkamp 2011-5-31 17406 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (611/4) of Somerset (Camino 7.5' Q.); 0 546 Comment
  UC23721  Linanthus montanus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCSB5151  Linanthus pungens Keator, Glenn 1958-7-28 El Dorado 1/2 mile above Fallen Leaf Lake on Angora Lake-Fallen Leaf Lake trail; Sierra Nevada Comment
  BFRS270 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff 1972-8-3 6851 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450). Comment
  SEINET10883238  Lipocarpha micrantha John Thomas Howell 1930-10-12 Howell 5586 El Dorado River's edge, North Fork of Cosumnes River, 6.5 miles N of Plymouth. Comment
  UCD165831  Listera convallarioides Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9167 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UC747335  Lithophragma bolanderi G. Thomas Robbins 1945-5-17 1908 El Dorado about 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UC496459  Lithophragma glabrum Merle Randall 1930-6-24 El Dorado Placerville Road near Echo Summit; Lake Tahoe Region, near Echo Summit Comment
  CDA2248  Lolium temulentum G. D. Barbe, T. C. Fuller 1972-5-31 939 El Dorado 1/4 mile north of Cool on Highway 49. 0 Comment
  SEINET8589188  Lomatium caruifolium K. Brandegee 1907-5-30 s.n. El Dorado Blue Ravine Comment
  SJSU4166  Lomatium dissectum var. multifidum C. W. Sharsmith 1967-6-17 7478 El Dorado Camp Richardson, S shore Lake Tahoe 1889 Comment
  CHSC79439  Lomatium macrocarpum G. F. Hrusa 1994-4-28 11832 El Dorado Sierra Nevada. Eldorado Hills at SE coner of Sweet Valley Rd. and Harlan Rd. LAT/LONG: 38deg 45' N; 121 deg 2' W. 360 Comment
  UC173177  Lomatium macrocarpum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UC173205  Lomatium marginatum var. marginatum Katharine Brandegee May 1910 El Dorado Salmon Falls Comment
  UC592171  Lomatium marginatum var. marginatum H. L. Mason 1928-5-3 4489 El Dorado at mouth Clark Creek (near bridge of Cosumnes River) Comment
  SEINET12616236  Lomatium nevadense K. Christie 2011-8-16 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  CHSC79642  Lomatium utriculatum G. F. Hrusa 1994-4-28 11828 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. . LAT/LONG: 38deg 45' N; 121deg 2' W. 360 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
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  JEPS72380  Lonicera conjugialis Gladys L. Smith 1963-7-9 1787 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UCD137297  Lonicera conjugialis T. I. Storer 1925-7-31 576 El Dorado Truckee River. Comment
  UCD60660  Lonicera involucrata var. involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4124 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC200904  Lotus Peter Rubtzoff 1976-9-22 8890 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  SEINET2084264  Lotus argophyllus var. argophyllus G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC747286  Lotus argophyllus var. fremontii G. Thomas Robbins 1944-5-28 1641 El Dorado 1-2 mi from Long Creek confluence with South Fork American River (slope above Long Creek) 762 Comment
  UC747250  Lotus crassifolius var. crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado 203 mi ne Riverton (along Ice House Road) 1219 Comment
  UC555532  Lotus grandiflorus var. grandiflorus H. L. Mason 1928-5-4 4531 El Dorado near Pilot Hill; Hastings Creek Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  SEINET3694382 Image available Lotus oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado Trail to Pleasant Lake, 3-4 miles E of Wentworth Springs 2073 Comment
  JEPS71960  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1972-7-17 3577 El Dorado near Fallen Leaf Lake; Lily Lake 2011 Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCR206680  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2009-7-8 15134 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
  UCR249622  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20850 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UC217347  Lotus purshianus var. purshianus H. M. Hall 1921-6-24 11275 El Dorado Sly Park 1066 Comment
  UCR206839  Lotus purshianus var. purshianus George K. Helmkamp, Amy Barnes 2009-7-8 15123 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
  UCR257770  Lotus purshianus var. purshianus George K. Helmkamp, Amy Barnes 2014-7-28 22947 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  SEINET2084266  Lotus unifoliolatus var. unifoliolatus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CAS-BOT-BC312675  Lupinus Peter Rubtzoff 1974-6-27 3662 A El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Main Line Road, 0.6 miles north of Clearcut 1356 Comment
  CAS-BOT-BC320592  Lupinus Peter Rubtzoff 1976-9-23 8896 El Dorado Georgetown Divide, Blodgett Forest: Lower Gaddis Creek Road, ca. 1.3 miles south of (Old) Gaddis Creek Road, through double gates and near the south end of this little used road. 1257 Comment
  UCR176247  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10849 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET10544000  Lupinus adsurgens P. Rubtzoff 1974-6-27 Rubtzoff 7662 A El Dorado Georgetown divide, sierra nevada. Blodgett forest; mainline road 0.6 mile n of "Clearcut" (comp. 350E). At base of road cut at roadside 1356 Comment
  SBBG3497  Lupinus adsurgens var. undulatus H. and M. Dearing 1939-7-5 3840 El Dorado Lake Tahoe, N of Meeks Bay 1828 Comment
  UC1614332  Lupinus albicaulis Charles M. Belshaw 1935-7-7 El Dorado 6 mi s of Strawberry (Sierra Nevada Mountains, Cody Meadows); Sierra Nevada Mountains, Cody Meadows 2590 Comment
  UCD80302  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, south of the maintained road. 227 Comment
  SD248425  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20889 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Highway E-16 at Jenkinsons Lake. 1456 Comment
  CAS-BOT-BC196218  Lupinus albifrons var. eminens T. C. Fuller 1964-5-5 11918 El Dorado Old Mosquito Rd. just n. of bridge, So. Fork American River, ca. 5 mi. n.e. of Placerville Comment
  CAS-BOT-BC196219  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 25 El Dorado Banks of American River near Coloma Comment
  UCD112229  Lupinus andersonii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7198 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
  UCR197573  Lupinus angustiflorus George K. Helmkamp, E. A. Helmkamp 2008-6-23 13702 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  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
  UC496451  Lupinus arbustus Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake (Lake Tahoe Region); , beyond Upper Echo Lake Comment
  UCD42426  Lupinus argenteus var. heteranthus Lloyd P. Tevis 1902-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC208856  Lupinus argenteus var. meionanthus Emily Smith 1933-7-24 130 El Dorado Tallac - Camp Richardson Road Comment
  UCR206803  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2009-3-19 14418 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UC1047912  Lupinus breweri Kay H. Beach 1941-7-20 1269 El Dorado near Bijou (Lake Tahoe); , near Bijou 1905 Comment
  UC1129417  Lupinus breweri P. L. Johannsen 1934-8-23 468 El Dorado 1/4 mi e Cascade Lake; El Dorado National Forest, Pyramid Peak Quad., e of Cascade Comment
  CAS-BOT-BC208877  Lupinus breweri var. breweri G. Thomas Robbins 1945-7-8 2037 El Dorado Near Al Tahoe, Lake Tahoe. 1920 Comment
  UCD22682  Lupinus confertus Lori Doyle 1990-5-28 17 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along north side of View Circle across fr. Mt. Meadow Dr. 1950 Comment
  UCD165731  Lupinus fulcratus Ellen Dean 2016-7-12 9086 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  SEINET2470914  Lupinus grayi K. Christie 2010-6-22 1855 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  UCD42594  Lupinus grayi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR189604  Lupinus grayi George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12376 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
  SD241820  Lupinus latifolius var. columbianus G. K Helmkamp, E. A. Helmkamp 2012-5-28 19078 El Dorado Northern Sierra Nevada Mountains: 1.1 milse east of the E damm of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Road (Sly Park 7.5'Q) 1168 Comment
  SD243136  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2011-9-23 18309 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 (Riverton 7.5'Q) 1613 Comment
  UCD61675  Lupinus lepidus var. confertus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4219 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UC480729  Lupinus lepidus var. lobbii W. C. Blasdale July, 1923 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCD108568  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10845 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD42511  Lupinus lepidus var. sellulus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET2445061  Lupinus nanus George K. Helmkamp 2010-5-15 16048 El Dorado Sierra Nevada Mountains Foothills. String Canyon Road, 1.4 mi NE of its junction with Consumnes Mine Road (Sly Park 7.5). 1109 Comment
  UCR188828  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11694 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  UCD109087  Lupinus nanus P. B. Kennedy 1922-5-23 s.n. El Dorado along road, Barrett Ranch. Shingle. Comment
  JEPS71982  Lupinus polyphyllus var. burkei Gladys L. Smith 1963-7-28 1924 El Dorado Echo Summit Area; trail from Audrain Lake to U.S. 50 2164 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
  BFRS80 Image available Luzula comosa Peter Rubtzoff, John Thomas Howell 1973-7-17 7084 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  UCR219663  Luzula comosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16566 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCD98221  Lychnis coronaria Arthur Haig 1959-7-24 s.n. El Dorado Whitehall. 914 Comment
  UCD61685  Madia elegans Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD72633  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR240705  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2012-9-5 19750 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  RSA286217  Madia elegans subsp. elegans R. F. Thorne 1974-7-31 44928 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  POM216170  Madia elegans subsp. vernalis D. D. Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Hwy. 305 Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  SEINET11601393 Image available Madia glomerata E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4438 El Dorado Washoe Meadows State Park. Restored quarry.; 38.863361 -120.026361 1925 Comment
  UC406893  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado w side Fallen Leaf Lake; Sierra Nevada Mountains, Tahoe district 1950 Comment
  UCD134262  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10943 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  RSA0011980  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 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
  UC907607  Madia gracilis G. Thomas Robbins 1944-5-22 1629 El Dorado 2 mi e of Placerville; US Highway 50 762 Comment
  UCD134291  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9743 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UCR173810  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10627 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
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  UCR218979  Madia gracilis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16327 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC342906  Madia gracilis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. River Comment
  RSA800008  Madia gracilis Peter Rubtzoff 1974-7-24 7758 El Dorado U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance. 1351 Comment
  SEINET5712178  Madia gracilis J. M. Tucker 1958-1 3392 El Dorado At roadside, in weedy vegetation; beside State Hwy 49, 3.2 miles (by road) north of Cool.; Cool Comment
  UCSB7156  Madia gracilis Bacigalupi, Rimo; Stebbins, G.; Heckard, L.; Jacob, Karl 1951-5-13 El Dorado Between Kelsey P.O. & Kelsey settlement (where Jim Marshall's blacksmith still stands) 609 Comment
  UCR194920  Madia madioides George K. Helmkamp, E. A. Helmkamp 2007-5-27 12168 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  CAS-BOT-BC510742  Maianthemum racemosum subsp. amplexicaule John Thomas Howell 1925-6-6 1126 El Dorado Near Emerald Bay Camp, Lake Tahoe 1981 Comment
  SBBG11830  Maianthemum stellatum D. Myrick 1958-6-27 61 El Dorado Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC512740  Maianthemum stellatum John Thomas Howell 1925-6-6 1127 El Dorado Near Emerald Bay Camp, Lake Tahoe 1981 Comment
  CHSC27756  Malacothrix californica Eric D. Osman 1978-4-22 9 El Dorado Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road and 600 ft n of Dry Creek. 381 Comment
  UC747041  Marah watsonii G. Thomas Robbins 1943-4-30 1057 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR189928  Marrubium vulgare George K. Helmkamp, E. A. Helmkamp 2007-8-30 12845 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  RSA800176  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: ""County Road"", about 0.1 mi east of main Station entrance. 1308 Comment
  UCD107835  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11943 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. 299 Comment
  UCR188029  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-1 11925 A El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville 558 Comment
  RSA187195  Melica aristata Le Roy Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  SEINET5799591 Image available Melica bulbosa Marcus E. Jones 1883-1 El Dorado Kelsey ; 38.7988889 -120.8197222 Comment
  UC204713  Melica bulbosa R. L. Pendleton and F. M. Reed 1907-7-25 1245 El Dorado Lily Lake; Lake Tahoe Region 1950 Comment
  SACT001504  Melica californica J. Wilson 1985-6-11 El Dorado Northwest shoulder 548.64 Comment
  UCD36970  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD158909  Melica fugax G. Ledyard Stebbins 1971-7-7 8036 El Dorado Cody Summit Ridge, southwest of Strawberry. (Exact location unknown. Coordinates estimated by label maker. On newspaper there was the notation 'Ridge west of Cody Meadows.') 2407 Comment
  CAS-BOT-BC282109  Melica geyeri G. L. Stebbins 1972-5-28 8087 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  UCR173785  Melica harfordii George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10509 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  CAS-BOT-BC262463  Melica subulata G. L. Stebbins 1976-7-28 76151 El Dorado Northeast of Wright's Lake 2133 Comment
  UCD165746  Melica subulata Ellen Dean; with Daniel McNair 2016-7-12 9101 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  CDA10924  Melica torreyana G. F. Hrusa 1994-4-28 11836 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Very common on shaded slopes, where forming the dominant understory cover. Perennial bunchgrass. Comment
  SD236149  Melica torreyana G. K. Helmkamp, E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCD80574  Melica torreyana CNPS SN Foothill Team 2005-4-25 SNFN 0092 a El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater Trail, about 1/4 mile from the trailhead. 147 Comment
  UCR207904  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-5-14 14692 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD108002  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11545 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR179356  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11414 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCSB5717  Mentha arvensis Keator, Glenn 1958-07 El Dorado West side of Lake Tahoe Comment
  UCR190311  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2007-9-2 12874 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCD44941  Menyanthes trifoliata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2306 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  POM130478  Menyanthes trifoliata Herbert McLean Evans 1920-07 s.n. El Dorado Lake Audrian. Comment
  RSA369521  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47265 El Dorado Grass Lake Valley: south end just north of Luther Pass. 2348 Comment
  UCD20987  Menyanthes trifoliata E. Bortiri 2002-6-26 WFC 36 El Dorado Grass Lake, off Hwy 89, near Hope Valley, El Dorado Co. Comment
  JEPS71519  Mertensia ciliata Gladys L. Smith 1963-7-28 1926 El Dorado trail from Audrain Lake to US Hwy. 50 Sierra Nevada 2194 Comment
  JEPS124578 Image available Mertensia ciliata Laurie Hooker 1965-7-1 58 El Dorado At grass lake in El Dorado County to right off Luther Pass Road. Comment
  RSA49083  Mertensia ciliata Verne Grant, Alva Grant 1949-7-26 8802 El Dorado At Echo Summit, Hywy 50. 2226 Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC429078  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC429079  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  UCD55433  Micranthes oregana Ellen Dean; Mark Bibbo 2006-7-19 3254 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UC747134  Micropus californicus var. californicus G. Thomas Robbins 1943-4-30 1055 El Dorado near Institute of Forest Genetics (3 mi e of Placerville) 762 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
  CAS-BOT-BC349278  Microseris nutans Donald Myrick 1958-6-22 37 El Dorado Near Camp Richardson, Lake Tahoe Comment
  CAS-BOT-BC349279  Microseris nutans LeRoy Abrams 1911-7-27 4787 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  BFRS240 Image available Mimulus Peter Rubtzoff 1972-9-20 6938 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2mi. south of County Road (Comp. 360R). Comment
  BFRS380 Image available Mimulus Peter Rubtzoff 1974-6-18 7594 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC747080  Mimulus angustatus G. Thomas Robbins 1944-5-7 1587 El Dorado near Sly Park meadow (along Pleasant Valley Road) 975 Comment
  UCD122154  Mimulus angustatus Kim E. Steiner 1978-4-30 208 El Dorado Omo Ranch Rd., 3.75 mi E of Fair Play Rd. 975 Comment
  JEPS5582  Mimulus aurantiacus var. grandiflorus Miles Eaton 1945-6-16 34 El Dorado Rubicon River canyon Comment
  UCR242575  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-7 17631 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  RSA535433  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi N of south fork american River bridge along Why 193 549 Comment
  JEPS40982  Mimulus breweri Lewis S. Rose 1963-7-12 63219 El Dorado 3 mi w Twin Bridges 1676 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
  UCD112200  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7177 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  POM87086  Mimulus breweri F. W. Peirson 1925-7-1 6167 El Dorado State Line, Lake Tahoe 1905 Comment
  RSA794003  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SBBG16202  Mimulus guttatus H. and M. Dearing 1939-7-6 3844 El Dorado Emerald Bay, Lake Tahoe 1828 Comment
  UCD42578  Mimulus guttatus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR190315  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2007-8-21 12783 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR206581  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14792 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR217928  Mimulus guttatus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16149 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UC914192  Mimulus kelloggii H. S. Reed 1941-5-3 El Dorado Placerville Comment
  JEPS72203  Mimulus lewisii Gladys L. Smith 1963-7-28 1963 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UC1063095  Mimulus lewisii P. L. Johannsen 1934-8-9 453 El Dorado Wrights; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC27045  Mimulus lewisii C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UC463387  Mimulus lewisii L. R. Abrams 1930-7-23 12702 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  UCD20977  Mimulus microphyllus E. Bortiri 2002-6-26 WFC 25 El Dorado Truckee Marsh, South Lake Tahoe. Comment
  JEPS72198  Mimulus minusculus Gladys L. Smith 1963-7-9 1788 El Dorado 1/4 mi w Echo Summit 2133 Comment
  JEPS71726  Mimulus moniliformis Gladys L. Smith 1964-7-31 2265 El Dorado along trail from Echo Lake to Fallen Leaf Lake (Echo Lake side of summit) 2346 Comment
  JEPS72206  Mimulus moniliformis Gladys L. Smith 1963-7-28 1967 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UC747077  Mimulus moniliformis G. Thomas Robbins 1944-6-18 1723 El Dorado along road to Capps Crossing; Camp Creek 1219 Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  UCR174288  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10719 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UC2045176  Mimulus nanus var. jepsonii George K. Helmkamp with E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail. Tragedy Spring 7.5' Q. Comment
  UCD122788  Mimulus nanus var. jepsonii G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UCD34775  Mimulus nanus var. mephiticus Beecher Crampton 1989-8-11 10220 El Dorado Tahoe Basin, Stateline, Black Rock road off of Park ave. Comment
  JEPS71723  Mimulus primuloides Gladys L. Smith 1963-7-28 1907 El Dorado Audraine Lake Echo Summit area 2133 Comment
  UCR136958  Mimulus primuloides B. C. Templeton 1931-7-4 1507 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  RSA364210  Mimulus primuloides Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47234 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UC726617  Mimulus tilingii A. A. Heller 1916-8-11 12539 El Dorado s side Echo Lake Comment
  UC747087  Mimulus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCD42552  Mimulus torreyi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS14534  Mimulus viscidus var. viscidus G. Thomas Robbins with Peter H. Raven 1956-4-28 3674 El Dorado 2.4 mi s: on burn along Placerville-Georgetown road, 1.5 mi n and on grade above South Fork American River Kelsey 457 Comment
  UC746899  Minuartia californica G. Thomas Robbins 1943-4-28 1043 El Dorado 3 mi e Placerville; Institute of Forest Genetics 762 Comment
  CAS-BOT-BC388591  Minuartia douglasii Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCD23382  Minuartia douglasii Nancy Vucinich 1978-5-27 27 El Dorado Serpentine soil, mixed evergreen forest. On Bear Creek Rd. 1.6 miles (by road) SE of the junction of Highway 193 and Bear Creek Rd. Comment
  JEPS72093  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2693 El Dorado Freel Peak; steep dry exposed granite scree 2895 Comment
  JEPS72317  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2692 El Dorado Freel Peak; summit area 2895 Comment
  UCR84757  Mitella diversifolia 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
  UC185723  Monardella candicans Katharine Brandegee 1908-6-2 El Dorado Sweetwater Creek Comment
  SEINET10928166  Monardella lanceolata A. Graff 1993-7-20 Graff 211 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  CAS-BOT-BC318608  Monardella odoratissima Ira L. Wiggins 1933-8-17 6772 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region. Comment
  CAS-BOT-BC318609  Monardella odoratissima L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake. . 2286 Comment
  JEPS63368  Monardella odoratissima subsp. pallida Helen-Mar Wheeler 1941-8-12 419 El Dorado 4 mi south, State Highway 89, old sawmill Meyers Post Office; Upper Truckee River 1950 Comment
  SBBG11916  Monardella odoratissima subsp. pallida D. Myrick 1958-6-30 104 El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC463377  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCD125226  Monardella odoratissima subsp. pallida P. B. Kennedy 1920-8-12 45 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC222139  Monardella odoratissima subsp. pallida Clare B. Hardham 1974-8-9 20266 El Dorado Luther Pass and vicinity 2438 Comment
  SEINET10961483  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 226 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
  SEINET10862295  Monardella sheltonii A. Graff 1993-7-21 Graff 262 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  SEINET10961429  Monardella sheltonii A. Graff 1993-7-20 Graff 243 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  UC746845  Montia fontana G. Thomas Robbins 1945-5-27 1962 El Dorado 2 mi e of Newtown (along South Fork Webber Creek); South Fork Webber Creek 762 Comment
  UCD60433  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  RSA232201  Montia linearis James Henrickson 1969-5-25 3391 El Dorado 53 miles E of Placerville, 2 miles N of Meyers, 3 mile S of S end of Lake Tahoe. 1890 Comment
  CAS-BOT-BC445145  Montia parvifolia Alice Eastwood 1906-7-21 230 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC260546  Muhlenbergia filiformis H. S. Yates 1936-8-8 5959 El Dorado Sayles Flat, S Fork of American River W of Philips 2011 Comment
  SACT001592  Muhlenbergia filiformis Josephine Van Ess 1974-7-10 El Dorado Wet gravel. 1676.4 Comment
  UCR36520  Muhlenbergia filiformis A. C. Sanders 1984-6-17 5044 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
  CHSC73386  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-9-14 6282 El Dorado Lake Tahoe Basin-National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of Lake Tahoe Airport. 1935 Comment
  UCR87982  Myosotis scorpioides Kathy Harper 1992-5-18 s.n. El Dorado State Hwy 88 at 'Devil's Garden' vista point 2378 Comment
  SEINET6688432 Image available Myrica hartwegii Rimo Bacigalupi, H. L. Mason, Robert Ornduff 1959-1 7329 El Dorado North FOrk of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Hwy 49 256 Comment
  UCR254731  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 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
  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
  CDA38168  Myriophyllum quitense L. Mobley & R. E. Talbert 1959-10-26 s.n. El Dorado South Shore Lake Tahoe. 0 Comment
  UCD83771  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 458 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 458. Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  SEINET8731509 Image available Nama lobbii L. S. Rose 1941-1 41302 El Dorado Meeks Bay, Lake Tahoe, Eldorado County, California. Alt. ca. 2100 m. 2100 Comment
  RSA299408  Narthecium californicum Laura Dodge 1920-8-11 s.n. El Dorado Heather Lake Comment
  UCD87830  Nassella lepida Beecher Crampton 1956-6-1 3511 El Dorado 4 miles west of Rescue. Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UCD34753  Navarretia divaricata Beecher Crampton 1989-7-16 10198 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  CDA14119  Navarretia divaricata subsp. divaricata G. F. Hrusa, J. Glazner 1997-6-3 13955 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET3860401  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, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UCD149035  Navarretia filicaulis G. Ledyard Stebbins 1980-6-23 s.n. El Dorado Summit of Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 914 Comment
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  UCD48398  Navarretia filicaulis P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill Rd. Annual grassland on gabbro soils. UTM: 10SFN7488. 430 Comment
  UCD48481  Navarretia intertexta Beecher Crampton 1976-5-12 9390 El Dorado Bass Lake, NE of Clarksville. Comment
  UCD163376  Navarretia intertexta subsp. intertexta Robert E. Preston 2015-5-29 2998 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  CDA12227  Navarretia intertexta subsp. intertexta G. F. Hrusa 1993-6-13 11207 El Dorado Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs. Comment
  SEINET14147720  Navarretia intertexta subsp. propinqua E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4092 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  UCD61594  Navarretia intertexta subsp. propinqua Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4162 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD106226  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10867 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UC52867  Navarretia leptalea subsp. bicolor W. A. Setchell 1901-7-14 El Dorado Glen Alpine: Mt. Tallac Mt. Tallac, Glen Alpine Comment
  RSA83063  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  CHSC79192  Navarretia prolifera Beecher Crampton 1956-6-22 3592 El Dorado 1 mile west of Omo Ranch Post Office. 1005 Comment
  CAS-BOT-BC230524  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-18 301 El Dorado On ridge across the street from 3340 Meyers Road, S of Camino 929 Comment
  CAS-BOT-BC230532  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado Along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker, extreme E boundary of Placerville Quadrangle) 1219 Comment
  CAS-BOT-BC230550  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 318 El Dorado Along Badger Hill Road adjacent to Research Plantation, throughout W portion of plantation and on roads W and S around plantation 1036 Comment
  CAS-BOT-BC231228  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-19 304 El Dorado Starks Grade Road to Five-Spot Road to Shooting Star Lane. Population begins where pavement ends and road narrows, continuing for 200 feet 944 Comment
  CAS-BOT-BC231229  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-21 311 El Dorado Proceed all the way down Meyers Road, E of Camino, until road parallels Weber Creek. When road bends N, take fork going E into FS land sec. 11. Proceed 1500 feet E and take little road which goes down to Weber Creek. On foot, cross creek, proceed 500 ft 975 Comment
  JEPS29826  Navarretia prolifera subsp. lutea Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8570 El Dorado below and s Eight-mile House (e of Camino) (about 1 mi below U.S. Highway 50, watershed of upper reaches of Webber Creek); Webber Creek 1158 Comment
  UCD59438  Navarretia prolifera subsp. lutea R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UC23791 Image available Navarretia prolifera var. lutea H. N. Bolander 1860-67 6422 El Dorado Comment
  JEPS70494  Navarretia tagetina K. Brandegee 1908-7-2 El Dorado Pilot Hill Comment
  UC112908  Nemacladus interior Katharine Brandegee 1908-7-11 El Dorado Riverton (Moore's Bridge); Riverton Comment
  JEPS3963  Nemophila heterophylla W. L. Jepson 1938-4-5 18585 El Dorado 3 mi e Auburn (near North Fork American River bridge); , Auburn Comment
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC698015  Nemophila heterophylla G. Thomas Robbins 1943-4-10 986 El Dorado 3 mi e Camino (Canyon slope of North Fork Webber Creek); North Fork Webber Creek, e of Camino 975 Comment
  UCD120022  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11703 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 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
  RSA0043184  Nemophila heterophylla H. C. Stutz 1955-5-21 307 El Dorado 25 miles above Placerville. Comment
  JEPS1501  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado Lotus Comment
  UCR236914  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-28 19072 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  SEINET5521019  Nemophila menziesii C. Fitz 1959-4-11 s.n. El Dorado Near Placerville, roadside near highway 49 549 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
  SBBG50712  Notholithocarpus densiflorus var. densiflorus R. T. Riding 1968-5-19 51 El Dorado Blodgett Experimental Forest Comment
  UCR190203  Nuphar lutea subsp. polysepala George K. Helmkamp, E. A. Helmkamp 2007-8-21 12789 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  SEINET3992104  Odontostomum hartwegii Unknown 1928-5-4 4517 El Dorado Serpentine Plateau between Green Valley and Eggars Comment
  UC747263  Oemleria cerasiformis G. Thomas Robbins 1944-4-2 1493 El Dorado ca 3 mi e Camino (thickets above North Fork Webber Creek) 914 Comment
  CAS-BOT-BC349994  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  UCD123195  Orobanche bulbosa Beecher Crampton 1958-5-21 4831 El Dorado south of Pine Hill, about 3 miles west of Rescue. Comment
  UCD123197  Orobanche bulbosa Lisa L. Serafini 1982-5-16 25 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  JEPS72444  Orthilia secunda Gladys L. Smith 1963-7-28 1951 El Dorado trail from Lake Audrain to US 50, Echo Summit area 2240 Comment
  UC1532820  Orthilia secunda Robert F. Thorne and L. DeBuhr 1975-8-23 47248 El Dorado Grass Lake just N of Luther Pass 2346 Comment
  RSA102191  Orthocarpus lithospermoides G. Thomas Robbins 1945-5-20 1921 El Dorado Along Placerville - Rescue Road. 3 mi E of Rescue. 457 Comment
  SACT001689  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  JEPS15919  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  SEINET11132404  Osmorhiza berteroi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4134 El Dorado Washoe Meadows State Park, central portion of park just S of manhole #50, along unmaintained dirt road, mostly covered with downed trees, just W of fen system. 1940 Comment
  UCD165596  Osmorhiza berteroi Ellen Dean; with Daniel McNair 2016-6-10 8942 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
  UCR237064  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19030 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  JEPS15800  Oxypolis occidentalis P. B. Kennedy 1920-8-16 90 El Dorado Barrett Camp Eldorado National Forest, Silver Creek Comment
  UCD81266  Oxypolis occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4292 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  SEINET8892822  Oxyria digyna K. Christie 2011-1 2088 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  UC465837  Oxyria digyna R. L. Pendleton and F. M. Reed 1907-7-24 1106 El Dorado Mt. Tallac Trail above Lake Gilmore; Lake Tahoe Region, above Lake Gilmore 2712 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
  UCD83789  Packera layneae Michael J. Bower 2009-6-24 9 El Dorado ca. 0.2 mi SE of intersection of Business Drive with Dividend Drive in the community of Shingle Springs. 420 Comment
  CAS-BOT-BC10512  Paeonia brownii Marion Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  BFRS404 Image available Panicum Peter Rubtzoff 1974-6-18 7597 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 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
  UCD88146  Panicum acuminatum var. acuminatum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12792 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1000 Comment
  UCR257699  Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-8-19 19658 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CAS-BOT-BC253816  Panicum dichotomiflorum John Thomas Howell 1976-10-29 52264 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  JEPS49575  Parnassia californica W. L. Jepson 1918-8-21 8158 El Dorado near Fallen Leaf (Grass Lake); Grass Lake 2194 Comment
  UCD142029  Pectiantia breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7853 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UC1362666  Pedicularis attollens Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2144 El Dorado nw of Fallen Leaf Lake; Half Moon Lake 2487 Comment
  UCD123274  Pedicularis attollens Emily McPherson 1975-8-12 31 El Dorado Mt. Rose, N.E. slope. 3108 Comment
  UC747070  Pedicularis semibarbata G. Thomas Robbins 1944-6-11 1671 El Dorado 4-5 mi ne of Riverton (2-3 mi s of Ice House Ranger Station along Ice House Road) 1524 Comment
  UCD160932  Pellaea G. Ledyard Stebbins 1978-4-8 7809 El Dorado Along South Fork American River, northwest of Chili Bar. (Exact location unknown. Coordinates estimated by label maker based on Stebbins 7802.) Comment
  CAS-BOT-BC71219  Pellaea bridgesii W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC71217  Pellaea bridgesii W. W. Price 1898-8-1 s.n. El Dorado Glen Alpine Springs Comment
  UC71414  Pellaea bridgesii W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC67592  Pellaea mucronata Peter H. Raven; G. Thomas Robbins 1956-4-29 9103 El Dorado Sierra Nevada - bridge on North fork of Cosumnes River at road N.W. of Youngs (Somerset) Comment
  UC382584  Pellaea mucronata var. mucronata Mrs. Carlotta C. Hall 1921-6-28 106 El Dorado 30 mi e of Placerville (on hwy); Sierra Nevada Mts Comment
  RSA78936  Penstemon deustus subsp. deustus E. K. Balls, Percy C. Everett 1952-10-8 18114 El Dorado 0.5 mi W of Fallen Leaf Lake, along road to Glen Alpine Springs. 1982 Comment
  POM178984  Penstemon heterodoxus subsp. cephalophorus Marcus E. Jones 1930-7-10 25554 El Dorado Lake Tahoe. Comment
  UC54625  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4725 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2926 Comment
  UCR242577  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17629 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  CAS-BOT-BC262849  Penstemon laetus var. laetus Peter Rubtzoff 1974-7-24 7764 El Dorado Blodgett Forest: County Road, ca. 0.75 miles east of Headquarters Road junction (Comp. 240U). 1359 Comment
  CAS-BOT-BC268082  Penstemon laetus var. laetus Peter Rubtzoff 1974-7-22 7731 El Dorado Blodgett Forest: Chinquapin Flat Road, ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R). 1319 Comment
  JEPS72221  Penstemon newberryi Gladys L. Smith 1963-7-7 1751 El Dorado 100 ft from California Alpine Lodge on old Echo Summit Grade Sierra Nevada 2194 Comment
  CAS-BOT-BC239158  Penstemon newberryi var. berryi W. C. McCalla 1940-6-17 4243 El Dorado Echo Pass, south of Lake Tahoe 2133 Comment
  CAS-BOT-BC239159  Penstemon newberryi var. berryi J. F. Emmel 1968-7-25 102 El Dorado Above SE end of Echo Lake Comment
  UCSB48277  Penstemon newberryi var. newberryi Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake and 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  RSA715240  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9754 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  RSA755993  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR178664  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-9-7 11345 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to lower Loon Lake campground 1966 Comment
  SEINET5334262 Image available Penstemon rydbergii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  CAS-BOT-BC239456  Penstemon rydbergii var. oreocharis Alice Eastwood 1906-7-29 1108 El Dorado Fallen Leaf Lake Comment
  JEPS71749  Penstemon rydbergii var. oreocharis Gladys L. Smith 1964-7-29 2194 El Dorado Audrain Lake Trail Echo Summit Region, Audrain Lake trail 2194 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
  JEPS72225  Penstemon speciosus Gladys L. Smith 1963-7-28 1997 El Dorado roadside meadow at Echo Summit roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  UCR179369  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 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
  UC1400344  Perideridia parishii subsp. latifolia R. F. Thorne and C. W. Tilforth 1969-9-7 39294 El Dorado 1/2 mi w Luther Pass (s of Hwy 89, margin of valley bog around lake); Grass Lake 2316 Comment
  UC32481  Perideridia parishii subsp. latifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UCD166044  Persicaria hydropiper Daniel M. McNair 2016-8-2 2196 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UC735028  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado 2 mi n Nashville (above river); North Fork of Cosumnes River 304 Comment
  UC1035827  Phacelia hastata subsp. compacta Annie M. Alexander and Louise Kellogg 1943-8-29 3520 El Dorado summit of Dicks Pass Sierra Nevada, Lake Tahoe region Comment
  UCR216044  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15057 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
  UCR173920  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10625 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
  UCR191054  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12282 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UCR251254  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19329 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  POM127634  Phacelia heterophylla subsp. virgata R. L. Pendleton, F. M. Reed 1907-7-28 1297 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  JEPS71495  Phacelia hydrophylloides Gladys L. Smith 1971-7-8 3040 El Dorado edge of parking lot Echo Summit, California Alpine Club Lodge 2250 Comment
  JEPS71497  Phacelia hydrophylloides Gladys L. Smith 1964-7-5 2065 El Dorado woods around California Alpine Lodge; Echo Summit 2225 Comment
  SEINET3860282  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trial, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake.; 0 2265 Comment
  UC495523  Phacelia hydrophylloides Merle Randall 1930-6-23 El Dorado toward Hawley Grade Lake Tahoe Region, Echo Summit 2225 Comment
  RSA115542  Phacelia imbricata subsp. imbricata Beecher Crampton 1957-6-18 4246 El Dorado One mile southwest of Garden Valley P. O. Comment
  RSA133922  Phacelia imbricata subsp. imbricata L. R. Heckard 1951-5-13 135 El Dorado About one and a half miles east of Cool. 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
  UCR249867  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20911 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC700306  Phacelia quickii G. Thomas Robbins 1944-6-17 1707 El Dorado slope above US Hwy 50 ca 1 mi e Pyramid Ranger Station 1676 Comment
  RSA75354  Phacelia racemosa F. W. Peirson 1925-7-6 6294 El Dorado 1/4 mile above Fallen Leaf Camp, Sierra Nevada. 1982 Comment
  CAS-BOT-BC154392  Phacelia ramosissima var. eremophila G. Thomas Robbins 1945-8-12 2141 El Dorado west of High Meadow along trail to Freel Peak, SE of Lake Tahoe 2286 Comment
  NY83874  Phacelia stebbinsii L. Constance 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1447.8 Comment
  UC1442841 Image available Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam Silver Creek; Silver Creek at Union Valley Dam, El Dorado Co. 1447 Comment
  UC1442845  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3871 El Dorado above spillway below Junction Dam; Silver Creek 1341 Comment
  UC1755161  Phacelia stebbinsii Dean W. Taylor 2003-6-12 18612 El Dorado Loon Lake, southerly facing rocky slope ca. 400 meters west of the dam on Rocky Basin Creek arm 1972 Comment
  UCD89164  Phalaris minor Beecher Crampton 1956-5-11 3367 El Dorado 3.5 miles SW of Rescue. Comment
  UCD89377  Phalaris paradoxa Beecher Crampton 1959-5-21 5249 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  CAS-BOT-BC250872  Phleum pratense Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  SBBG12051  Phlox diffusa D. Myrick 1958-6-22 40 A El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  SBBG23368  Phlox diffusa D. Myrick 1965-9-27 1265 El Dorado Lake Tahoe near Fallen Leaf Lake Rd turnoff 1889 Comment
  POM282383  Phlox diffusa subsp. diffusa Lyman Benson 1935-6-8 6694 El Dorado U.S. 50, south end Lake Tahoe. Sierra Nevada mtn range. Truckee River watershed. 1982 Comment
  SD129481  Phlox stansburyi B. Pitzer, S. Morgan & H. Soldan 1989-5-30 978 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S. of Alpine County Line and ca. 3 mi. E. of Monitor Pass. 2438 Comment
  OBI12421  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  UC746872  Phoradendron villosum G. Thomas Robbins 1943-10-28 1404 El Dorado along U.S. Hwy. 50 3 mi. e. Placerville 762 Comment
  CAS-BOT-BC56432  Phyllodoce breweri A. A. Heller 1916-8-9 12508 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC56438  Phyllodoce breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC32639  Phyllodoce breweri W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicintiy of Lake Tahoe (Cascade Lake); Cascade Lake 1897 Comment
  UCD117729  Phyllodoce breweri G. K. Helmkamp 2007-6-29 12442 El Dorado Northern Sierra Nevada Mountains: Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground. 2351 Comment
  UCD117731  Phyllodoce breweri P. B. Kennedy 1920-8-16 111 El Dorado Border of lake, El Dorado National Forest, Wright's Lake. 2057 Comment
  RSA451846  Physocarpus capitatus Wm. Martin 1971-9-11 20324 El Dorado 2 miles east of Riverton on Hwy. 50. Comment
  CAS-BOT-BC434420  Phytolacca americana E. P. Delfino 1964-10-2 s.n. El Dorado Alec Revas prop., 9 Lewis St., Placerville Comment
  CAS-BOT-BC78215  Pinus albicaulis Elmer I. Applegate 1931-9-8 6819 El Dorado Mt. Tallac, Lake Tahoe region, Sierra Nevada Mountains Comment
  UC54250  Pinus albicaulis H. M. Hall and H. P. Chandler 1903-7-1 4610 El Dorado Mt. Tallac Sierra Nevada Mountains, Mt. Tallac (vicinity of Lake Tahoe) 2926 Comment
  CAS-BOT-BC78281  Pinus attenuata G. Thomas Robbins 1944-3-19 1490 El Dorado On ridges and slopes immediately south and east of South Fork American River 914 Comment
  UCD134376  Pinus attenuata G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10185 El Dorado Northern Sierra Neveda Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road, NE of Georgetown. 915 Comment
  CAS-BOT-BC73270  Pinus contorta subsp. murrayana Paul F. Covel 1936-8-16 521 El Dorado Strawberry on American River Comment
  UCR207012  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CDA9796  Pinus jeffreyi S. M. Blank 2007-6-1 6 /2007-2 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  SEINET7880467 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17219 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC78942  Pinus monticola Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  UC140  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near Glen Alpine, Tahoe Comment
  POM181985  Pinus ponderosa J. G. Lemmon 1930-5-3 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
Read comments
Mar 6 2011
  RSA0116294  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16. 530 Comment
  UCD165593  Pinus ponderosa Ellen Dean; with Daniel McNair 2016-5-17 8933 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1900 Comment
  UCR206703  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2009-3-19 14435 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  UCR257582  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills, Outingdale Road, 0.1 mile west of its junction with Hwy E-16 530 Comment
  SEINET7880485 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1956-1 17141 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  SEINET7880487 Image available Pinus pungens Elbert L. Little Jr. 1964-1 19139 El Dorado Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft. Comment
  SEINET10966130  Pinus washoensis Elbert L. Little 1956-8-8 Little 17131 El Dorado Institute of Forest Genetics, Placerville. Eddy Arboretum. 823 Comment
  SEINET12075191  Piperia unalascensis H. H. Heller 1938-1 679 El Dorado Tamarack Trail, Fallen Leaf 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
  UCD20970  Plagiobothrys collinus E. Bortiri 2002-6-26 WFC 18 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD120874  Plagiobothrys greenei K. Esau 1932-4-17 s.n. El Dorado Folsom-Placerville. Comment
  CAS-BOT-BC230945  Plagiobothrys hispidulus Le Roy Abrams 1911-7-30 4876 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  SDSU21018  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20953 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 (Tragedy Spring 7.5 +/- 100m). Coniferous forest. 2115 Comment
  SEINET15346845  Plagiobothrys hispidulus E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4109 El Dorado Washoe Meadows St. Park, S portion of park on E side of fen system 1926 Comment
  UC907752  Plagiobothrys hispidulus G. Thomas Robbins 1945-6-17 2001 El Dorado 5 mi s Pollock Pines (in bed of drying streamlet); Sly Park 1005 Comment
  UCD148164  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8268 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR233214  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15748 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  JEPS68144  Plagiobothrys tenellus W. L. Jepson 1938-4-6 18595 El Dorado Lotus Comment
  UC25075  Plagiobothrys tenellus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC230637  Plagiobothrys torreyi var. diffusus Frank W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1920 Comment
  UCD19902  Plantago erecta C. H. Lamoureux; R. Gankin 1957-3-24 1183 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UCD124587  Plantago lanceolata G. K. Helmkamp; Elizabeth Helmkamp 2005-11-15 10019 El Dorado Northern Sierra Nevada Foothills. E of Sacramento; ca. 3 air mi NNW of Placerville. South Fork of American River on the west side of CA Highway 193. 291 Comment
  UCR233004  Plantago major George K. Helmkamp, E. A. Helmkamp 2011-9-24 18332 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  CAS-BOT-BC344913  Plantago major Peter Rubtzoff 1972-10-12 7021 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  SEINET12074834  Platanthera dilatata var. leucostachys H. H. Heller 1938-1 El Dorado Comment
  UCD138991  Platanthera dilatata var. leucostachys P. B. Kennedy 1920-8-21 168 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCSC001437  Platanthera leucostachys D. J. Norman 1968-1 El Dorado Comment
  UCD162499  Platanthera sparsiflora James A. Neilson Jr. 1971-7-6 2215 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UCD19775  Platanthera sparsiflora C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1129 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  UCD137554  Plectritis ciliosa K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  JEPS14548  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-29 3687 El Dorado 1.2 mi nw of Somerset ((Youngs), canyon of North Fork Cosumnes River, near bridge); North Fork Cosumnes River Comment
  UCR184809  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 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
  UCD117746  Pleuricospora fimbriolata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 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
  UC682023  Poa cusickii subsp. purpurascens G. L. Stebbins 1942-8-30 3313 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 2570 Comment
  SACT001852  Poa gracillima Herbert Copeland 1939-6-25 El Dorado Forming tufts amoung rocks above Glen Alpine Creek. Comment
  JEPS48463  Poa howellii L. S. Smith 1926-5-26 1837 A El Dorado Last Chance Ridge; Tahoe Forest Comment
  UCR2689  Poa nervosa F. M. Reed, R. L. Pendleton 1907-7-24 1611 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  UCD158902  Poa palustris C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-4 s.n. El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD165661  Poa palustris Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9012 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park near road that goes to northern park entrance. East side of Highway 89. Along Rubicon Creek. 1936 Comment
  CAS-BOT-BC329221  Poa secunda Peter Rubtzoff 1975-6-24 8121 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  RSA0040388  Poa secunda Peter Rubtzoff 1975-6-12 8087 El Dorado Sierra Nevada Mtns: U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi south of Old Gaddis Creek Road. 1320 Comment
  UCD60552  Poa secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4018 El Dorado Washoe Meadows State Park. East of Angora Meadows, just W of Sawmill Road park entrance. 1926 Comment
  UCR249155  Poa secunda George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20877 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC236411  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  UCD42690  Poa secunda subsp. secunda C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 56 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD92077  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  CHSC55646  Poa wheeleri K. R. Stern 1985-6-14 8137 El Dorado Echo Summit. 2225 Comment
  UCD91567  Poa wheeleri A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3919 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD91721  Poa wheeleri G. L. Stebbins Jr. 1941-7-12 3153 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2560 Comment
  UCD165822  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9160 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
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  JEPS71469  Polemonium californicum Gladys L. Smith 1964-7-5 2085 El Dorado wet bank shore of Echo Lake 2194 Comment
  UCR119747  Polemonium occidentale Scott D. White, Julie Greene 1997-7-13 5412 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  POM129413  Polemonium pulcherrimum R. L. Pendleton, F. M. Reed 1907-7-23 1051 El Dorado Kieth's Dome; Glen Alpine. 2591 Comment
  CDA35224  Polygala cornuta M. S. Bergseng 1958-6-22 1920 El Dorado Mountains near Indian Diggins. 0 Comment
  UCR189898  Polygonum argyrocoleon George K. Helmkamp, E. A. Helmkamp 2007-9-1 12868 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  UCR189209  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2007-9-11 12933 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UCR242018  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2012-9-17 19857 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  RSA179688  Polygonum californicum J. T. Howell 1930-10-12 5568 El Dorado 4 miles N of Placerville Comment
  CAS-BOT-BC414431  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  RSA0028490  Polygonum douglasii John F. Emmel 1994-6-26 1312 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  RSA286262  Polygonum douglasii Robert F. Thorne 1974-7-31 44936 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 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
  UCR207019  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15261 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CAS-BOT-BC418546  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC1575446  Polygonum parryi V. Rattan 1860-1-1 235 El Dorado Reservoir Hill Comment
  RSA151573  Polygonum phytolaccifolium Paul A. Mitchell 1960-7-9 185 El Dorado Emerald Bay State Park. Along upper end of old access road to Vikingshelm. 1966 Comment
  UCD111515  Polygonum polygaloides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7136 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 feet south of road. 1975 Comment
  CAS-BOT-BC419929  Polygonum polygaloides subsp. kelloggii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UCD60642  Polygonum polygaloides subsp. kelloggii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4105 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  JEPS51304  Polygonum sawatchense subsp. sawatchense Helen-Mar Wheeler 1941-8-12 429 El Dorado 4 mi. s. Meyers Post Office (old sawmill State Hwy. 89 (Upper Truckee River)); Upper Truckee River 1950 Comment
  UCD137001  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-6-4 10620 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Highway CA-193. 381 Comment
  UCD81677  Polypodium calirhiza Chuck Hughes 2009-6-12 98 El Dorado Vicinity of Diamond Springs. NE of intersection of Hwy 49 and Black Rice Road. 536 Comment
  CAS-BOT-BC102721  Populus tremuloides A. A. Heller 1911-8-12 12549 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  JEPS73058  Populus tremuloides Gladys L. Smith 1972-8-23 3474 El Dorado e side US 50 below Echo Summit Lodge (mostly near the pond area); below Echo Summit lodge 2194 Comment
  CAS-BOT-BC452079  Potamogeton alpinus Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD142259  Potamogeton gramineus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7906 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  SJSU5082  Potamogeton gramineus C. L. Cline 1965-8-1 125 El Dorado Grass Lake, c. 1 mi W of Luther Pass on state Hwy 89 Comment
  RSA751091  Potentilla drummondii subsp. drummondii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13770 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR193179  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-6 12267 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UCR206840  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, Amy Barnes 2009-7-8 15122 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
  UCR250293  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20845 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR197525  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2008-7-11 13752 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
  UCR208527  Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  UCD113907  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11035 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCD44885  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2250 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR257700  Potentilla grayi George K. Helmkamp, Amy Barnes 2012-8-19 19655 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD165743  Prunella vulgaris var. lanceolata Ellen Dean; with Daniel McNair 2016-7-12 9098 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  UCD165074  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  SEINET7346671  Prunus avium H. R. Holbo 1961-3-31 s.n. El Dorado South fork American River and HWY 49 457 Comment
  CAS-BOT-BC159947  Prunus emarginata E. A. McGregor 1909-8-12 94 El Dorado Grass Lake. S.W. of Fallen Leaf Lake 2194 Comment
  SEINET7356564  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q: 381/432'40'N, 1201/421'59'W, +/-1000 m).; 0 1662 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
  UCR242786  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC154612  Prunus subcordata G. Thomas Robbins 1943-4-15 996 El Dorado On northwest slope of North Fork Webber Creek Canyon, ca. 3 mi. e. of Camino 1036 Comment
  CHSC100785  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd., 1 mile south Hwy 50, near road. Comment
  CAS-BOT-BC154728  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado W. of Institute of Forest Genetics, about 3 mi. e. of Placerville 762 Comment
  UCD113529  Prunus virginiana var. demissa G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10560 El Dorado Northern Sierra Nevada Foothills; along Highway US-50 at Bridal Veil Farms, east of Pacific House. 1002 Comment
  UCR173710  Prunus virginiana var. demissa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10560 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC154729  Prunus virginiana var. demissa Rattan 1866-1-1 s.n. El Dorado Unspecified 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
  CAS-BOT-BC257368  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC357240  Pseudognaphalium microcephalum G. Thomas Robbins 1943-8-27 1368 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  SD212390  Pseudotsuga menziesii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Highway US-50 1665 Comment
  SD234732  Pseudotsuga menziesii G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road. 1451 Comment
  UCD135119  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-2-24 11590 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. 536 Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  UC85433  Ptelea crenulata Katharine Brandegee 1907-5-28 El Dorado w of Lotus (along the Coloma Road) 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
  CDA42489  Pteridium aquilinum var. pubescens P. B. Kennedy 1920-8-17 128 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC460490  Pterospora andromedea Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCSB40052  Pterospora andromedea Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south of Hwy. 89 from Hwy. 50, south of Lake Tahoe 2346 Comment
  SEINET195479  Pteryxia terebinthina G. Thomas Robbins 1945-7-8 2047 El Dorado Near Al Tahoe Lake Tahoe. 1920 Comment
  SD81089  Purshia tridentata D. F. Howe 1971-7-1 El Dorado El Dorado National Forest near Lake Tahoe 1830 Comment
  SBBG12227  Purshia tridentata var. tridentata D. Myrick 1958-6-22 40 B El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC212296  Purshia tridentata var. tridentata G. B. Grant Jul 1906 7021 El Dorado Lake Tahoe Comment
  SEINET13947141 Image available Pycnanthemum californicum A. A. Heller 1916-1 12552 El Dorado Hills 4 mi E of Placerville on the Lincoln highway; ca 2200 ft alt. 671 Comment
  UC747675  Pyrola asarifolia G. Thomas Robbins 1944-6-17 1703 El Dorado slope above U.S. Highway 50, about 1 mi E of Pyramid Ranger Station 1676 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
  JEPS72438  Pyrola picta Gladys L. Smith 1964-7-30 2211 El Dorado Angora Lakes to Fallen Leaf Lake (Echo Summit Area, along trail); Echo Summit Area 2346 Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  CAS-BOT-BC164347  Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Georgetown Divide. Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) 1280 Comment
  UCD82299  Pyrola picta Robin McMaster 1975-8-17 653 El Dorado 3-5 mi from Crag Lake on trail from Meeks Bay. 2133 Comment
  CAS-BOT-BC104172  Quercus X morehus C. R. Quick 1949-9-27 49 -49 El Dorado U.S. Highway 50, 3 miles E of Bass Lake turnoff and 3.8 miles E of Clarksville tunoff Comment
  UC1135734  Quercus X morehus H. A. Jensen Aug 1931 214 El Dorado Logtown Ridge Placerville Quad. 548 Comment
  UC746869  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado 3 mi e Placerville (near Smith Flat) 670 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  SACT002676  Quercus lobata J. Wilson 1983-8-10 El Dorado 0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104527  Quercus vacciniifolia Louise Bartholomew 1925-6-17 1170 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  OBI5672  Quercus vacciniifolia Carl B. Wolf 1930-10-9 1717 El Dorado Along trail from Glen Alpine Springs to Susie Lake 2134 Comment
  RSA46945  Quercus vacciniifolia G. Thomas Robbins 1943-6-27 1215 El Dorado On rocky ridge above Echo Summit Pass. 2439 Comment
  RSA659644  Quercus vacciniifolia Gary D. Wallace 1990-6-25 2932 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UCD165555  Quercus vacciniifolia Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8853 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 Comment
  UCR173947  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 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
  UCD165175  Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  CAS-BOT-BC379457  Ranunculus alismifolius D. E. Breedlove 1962-6-13 3565 El Dorado in Luther Pass, 8.3 mi south of Meyers on State Hwy 89 2347 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  JEPS72154  Ranunculus alismifolius var. alismifolius Gladys L. Smith 1971-7-9 3039 El Dorado 3/4 mi above Upper Echo Lake (lower side of trail); Desolation Wilderness 2316 Comment
  UC496468  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UC54282  Ranunculus alismifolius var. alismifolius H. M. Hall and H. P. Chandler July, 1903 4608 El Dorado Mt. Tallac Sierra Nevada Mountains, Vicinity of Lake Tahoe 2651 Comment
  UCR176424  Ranunculus alismifolius var. alismifolius George K. Helmkamp, E. A. Helmkamp 2006-7-10 10876 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
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD166038  Ranunculus flammula var. ovalis Daniel M. McNair 2016-8-2 2188 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCR208576  Ranunculus muricatus George K. Helmkamp, E. A. Helmkamp 2009-5-4 14601 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  RSA523407  Ranunculus muricatus G. H. True 1936-4-9 419 El Dorado In hills betw Eldorado and Shingle Springs. 457 Comment
  SEINET9312388  Ranunculus occidentalis Unknown 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  UC827723  Ranunculus occidentalis A. A. Heller 1911-4-6 12287 El Dorado between Clarksville and Shingle Springs Comment
  UCD96797  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10967 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR184841  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR198424  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13317 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC1779314 Image available Ranunculus occidentalis Alan T. Whittemore 1992-5-3 92 -005 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles E of Pilot Hill 365 Comment
  RSA268758  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  SEINET11244053  Rhamnus ilicifolia P. Del Monte 1976-4-3 s.n. El Dorado Junction at Cool, California. 610 Comment
  UC463341  Rhamnus rubra L. R. Abrams 1928-6-20 12618 El Dorado near Fallen Leaf; Lily Lake Comment
  UC1121764  Rhamnus tomentella subsp. tomentella H. A. Jensen 1931-7-23 196 El Dorado East Fork of Irish Creek Placerville Quad. 579 Comment
  UCR200853  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14093 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  CAS-BOT-BC109776  Rhodiola integrifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  UCD150477  Rhodiola integrifolia subsp. integrifolia James A. Neilson Jr. 1970-8-1 1713 El Dorado Tahoe Basin, Emerald Bay. 1981 Comment
  CAS-BOT-BC56534  Rhododendron columbianum Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of [Tamarac] Tamarack Trail Comment
  CAS-BOT-BC56536  Rhododendron columbianum A. A. Heller 1919-7-30 13339 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  CAS-BOT-BC344956  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. Comment
  CHSC98931  Rhododendron occidentale L. P. Janeway 2007-7-8 9087 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. 680 Comment
  CAS-BOT-BC199731  Rhododendron occidentale var. californicum G. Thomas Robbins 1943-6-6 1132 El Dorado Near Mace Road at Michigan-California Co. railroad, 4-5 mi. NE of Camino 975 Comment
  OBI74529  Rhus aromatica David J. Keil 1992-1 23349 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1613279  Ribes cereum Charles M. Belshaw 1935-5-25 931 El Dorado 12 mi sw of Lake Tahoe (41 Milestone, Placerville-Tahoe Hwy, Sierra Nevada); Sierra Nevada, 41 Milestone Comment
  UCD34348  Ribes cereum Beecher Crampton 1980-6-24 9743 El Dorado El Dorado County, Meyers. Comment
  SEINET13942421 Image available Ribes cereum A. A. Heller 1911-1 12530 El Dorado East side of Ralston Peak above Echo Lake in granite, 7,900 feet 274 Comment
  UCSB2610  Ribes cereum var. cereum Keator, Glenn 1958-7-15 El Dorado and 3/4 mile up trail from Fallen leaf lake to Angora lake Comment
  UCD142031  Ribes inerme Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7855 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  JEPS82188  Ribes inerme var. inerme Wilma Follette 1982-8-7 El Dorado foot Meyers Grade (Osgood Swamp) Comment
  LA205556  Ribes montigenum A. A. Heller; 1916-8-11 sn El Dorado S side of Echo Lake Comment
  UC14179  Ribes montigenum W. C. Blasdale July, 1897 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC747327  Ribes montigenum G. Thomas Robbins 1944-7-29 1814 El Dorado on slope n and above Lake Lois; Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC212337  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinney Comment
  RSA0022847  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills: Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs. 537 Comment
  UC73105  Ribes nevadense Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UCD40262  Ribes nevadense Rodney Gale Myatt 1972-6-1 1632 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  RSA0022845  Ribes nevadense E. K. Balls, P. C. Everett 1952-10-8 18119 El Dorado Lake Tahoe, W side of Highway 89, Upper Emerald Bay Tract. 1921 Comment
  RSA0022854  Ribes nevadense F. W. Peirson 1925-7-3 6229 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  RSA0028497  Ribes nevadense John F. Emmel 1994-6-28 1319 El Dorado Sierra Nevada, southwest Lake Tahoe region; area of streamlets at base of north slope of Angora Peak, 0.1 air mile north and 0.3 air mile east of northeast end of Lily Lake. 1988 Comment
  RSA0024716  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey. Comment
  CAS-BOT-BC198972  Ribes roezlii var. roezlii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC198983  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11128 El Dorado Kelsey Comment
  CAS-BOT-BC173977  Ribes viscosissimum J. Clausen 1932-9-14 640 El Dorado Above Glen Aline, Tahoe Region, near stream on the trail to Mt. Tallac 2316 Comment
  SEINET8892769  Ribes viscosissimum K. Christie 2011-1 2037 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Upper Truckee River, ca. 0.6 mi. downstream/north of Dardanelles Lake, and ca. 2.0 mi. upstream/south of where South Upper Truckee Road crosses the river. Comment
  CAS-BOT-BC362968  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  CAS-BOT-BC362969  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  BFRS259 Image available Rorippa Peter Rubtzoff 1973-7-18 7130 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 500U) Comment
  RSA0011964  Rorippa curvipes var. curvipes George K. Helmkamp, E. A. Helmkamp 2011-9-13 18267 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CAS-BOT-BC74491  Rorippa curvisiliqua Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UC747433  Rorippa curvisiliqua G. Thomas Robbins 1945-6-17 2002 El Dorado 5 mi s Pollock Pines; s of Pollock Pines, Sly Park 1005 Comment
  JEPS19652  Rorippa subumbellata H. L. Mason 1939-8-2 12197 El Dorado near the mouth Upper Truckee River; s end Lake Tahoe, nr mouth Upper Truckee River 1898 Comment
  UCD115385  Rorippa subumbellata Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys between Tahoe Keys Marina and the mouth of the Upper Truckee River. 800 feet south of Lake Tahoe. 1900 Comment
  UCD115387  Rorippa subumbellata Charles M. Knapp 1979-6-25 s.n. El Dorado north slope of Meeks Bay. 1898 Comment
  SEINET10735470 Image available Rorippa subumbellata A. Arthur Heller 1919-7-29 Heller 13329 a El Dorado Meek's bay, Lake Tahoe, elevation 6100 feet, in the yellow pine belt in granite. 1859 Comment
  UCR208506  Rosa Peter Rubtzoff, J. T. Howell 1973-6-13 7060 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  UC746979  Rosa gymnocarpa G. Thomas Robbins 1944-6-3 1651 El Dorado along US Hwy 50 3 mi e Camino 1036 Comment
  UCD19225  Rosa woodsii var. ultramontana Van M. Mar 1989-7-23 4 El Dorado Near Regina Road., ca. 100 yards east of Wildwood St. 2011 Comment
  POM366456  Rubus laciniatus Wm. Martin 1971-9-11 20307 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  UCD113782  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado 3 miles south of Camino. Comment
  UCD113857  Rubus parviflorus P. B. Kennedy 1920-8-10 23 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  CDA3938  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  SEINET4206265  Rumex acetosella E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4218 El Dorado Washoe Meadows State Park, Angora Meadows, north side of creek where it enters meadow from the west 1925 Comment
  UCR218443  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-7-9 16484 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
  UCR218752  Rumex acetosella George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16323 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC421920  Rumex acetosella John Thomas Howell 1964-8-9 40892 El Dorado Echo Summit 2255 Comment
  CHSC73184  Rumex crispus L. P. Janeway; Eric Schroder 1998-8-31 6208 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and aboutr 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  CAS-BOT-BC421631  Rumex crispus Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCR177873  Rumex salicifolius var. denticulatus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11203 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UC1042538  Rumex salicifolius var. triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  CAS-BOT-BC434145  Rumex triangulivalvis Geo. B. Grant 1906-8-1 7088 El Dorado About Lake Tahoe. Tallac Comment
  CAS-BOT-BC445701  Sagittaria latifolia Mrs. H. C. Cantelow 1936-7-26 1483 El Dorado Lake near Carson Spur 2468 Comment
  CAS-BOT-BC103486  Salix eastwoodiae W. R. Dudley 1900-6-14 5091 a El Dorado East of Summit Sta. by road just south of the R.R. snow sheds - El Dorado-Placer line Comment
  UC1134857  Salix eastwoodiae J. A. Rutter 1934-8-21 6 El Dorado 1/2 mi n and 1/2 mi e Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC103797  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado Stateline. In the South Lake Tahoe area Comment
  CHSC73087  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5808 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  SEINET2470985  Salix geyeriana K. Christie 2010-7-26 1926 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 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-BC107653  Salix jepsonii Alice Eastwood 1906-8-2 1202 El Dorado Lily Lake - Glen Alpine Region Comment
  CAS-BOT-BC176385  Salix laevigata Peter Rubtzoff; John Thomas Howell 1973-7-19 7184 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  SD114297  Salix laevigata Darley F. Howe 1951-5-4 2122 El Dorado El Dorado Co. 427 Comment
  UCD47928  Salix laevigata Ellen Dean; Dan Potter 2005-5-11 2604 El Dorado El Dorado County. Along Bear Creek Rd, just S of junction of Meadowbrook and Bear Creek Roads. Side of Traverse Creek. 685 Comment
  CAS-BOT-BC125148  Salix lasiandra var. lasiandra E. A. McGregor 1909-8-26 204 El Dorado Glen Alpine 2072 Comment
  UC907764  Salix lasiolepis G. Thomas Robbins 1944-6-11 1678 El Dorado Riverton South Fork American River (along bank of river) 975 Comment
  UCD165589  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-5-17 8931 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
  CAS-BOT-BC124590  Salix lemmonii W. R. Dudley 1900-6-24 5538 El Dorado near Lily Pond at head of McKinney Creek, Placer-El Dorado Co's Comment
  CAS-BOT-BC124600  Salix lemmonii W. R. Dudley 1893-6-8 s.n. El Dorado near Fallen Leaf Lake Comment
  UCR148142  Salix lemmonii Beecher Crampton 1987-5-1 10112 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline, Stable road entrance Comment
  SEINET12616230  Salix lucida K. Christie 2011-7-12 2035 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  CHSC73090  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5810 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SBBG115686  Salix lutea B. Crampton 1987-4-30 10100 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34790  Salix lutea Beecher Crampton 1990-5-9 10235 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Stateline, Lakeshore blvd. just west of Park ave.. Comment
  UC532213  Salix melanopsis Herbert F. Copeland 1934-7-22 El Dorado near Riverton Riverton; American R. Comment
  CAS-BOT-BC129218  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  CAS-BOT-BC129219  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC129220  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  JEPS13001  Salvia sonomensis Rimo Bacigalupi with G. T. Robbins 1955-5-6 5053 El Dorado 1.1 mi s Shingle Springs (along road between Latrobe and Shingle Springs) 426 Comment
  UC1278030  Salvia sonomensis B. Crampton 1953-4-22 1128 El Dorado 3 mi w Rescue Comment
  UC747095  Sambucus G. Thomas Robbins 1942-9-24 915 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  RSA764311  Sambucus callicarpa Doris Bowers 1969-8-20 700 El Dorado Tragedy Spring on Carson Pass 2409 Comment
  CAS-BOT-BC238637  Sambucus nigra subsp. caerulea Alice Eastwood 1906-7-27 1112 El Dorado Glen Alpine Region, Fallen Leaf Lake Comment
  UC28639  Sambucus racemosa var. microbotrys Miss K. A. Chandler June, 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC495508  Sambucus racemosa var. microbotrys Merle Randall 1930-6-21 El Dorado near Lake of The Woods (summit of Desolation Valley Rd); Lake Tahoe Region Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  SEINET4178570 Image available Sanicula arctopoides Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns. 1097 Comment
  SEINET3157021  Sanicula bipinnatifida J. L. Strother, A. R. Smith 1970-5-3 913 El Dorado ca. 3 miles south of El Dorado City, end of Monitor Road 366 Comment
  UCD128007  Sanicula bipinnatifida Roman Gankin 1966-3-30 726 El Dorado Pine Hill. Comment
  UCD14611  Sanicula bipinnatifida Wendy Weber 1989-6-2 21 El Dorado along Highway E16 east of Jenkinson Lake. 1834 Comment
  UCD127980  Sanicula crassicaulis G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10245 El Dorado Northern Sierra Nevada: around 20 miles by air east of Sacramento; 0.9 miles north of Brandon Corner along French Creek Road. 244 Comment
  CAS-BOT-BC268085  Sanicula graveolens Peter Rubtzoff 1975-5-28 8002 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CAS-BOT-BC466198  Sarcodes sanguinea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  UCD21720  Sarcodes sanguinea Robin McMaster 1975-8-17 638 El Dorado Three to four miles from Meeks Bay on trail to Crag Lake. 2133 Comment
  JEPS71871  Saxifraga aprica Gladys L. Smith 1964-7-6 2159 El Dorado at summit of pass to Aloha Lake (Echo to Desolate Valley) 2651 Comment
  POM302065  Saxifraga bryophora A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3940 El Dorado S side of Upper Echo Lake, N slope of Ralston Mt. 2287 Comment
  UC402449  Saxifraga bryophora R. L. Pendleton, F. M. Reed July 1907 1063 El Dorado Glen Alpine, Keith's Dome Glen Alpine; Lake Tahoe Region, , Keith's Dome 2499 Comment
  CDA14164  Saxifraga californica G. F. Hrusa, J. Hart 1997-2-25 13624 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  JEPS71875  Saxifraga odontoloma Gladys L. Smith 1969-8-10 2435 El Dorado Grass Lake near Luther Pass; Grass Lake Comment
  UC14540  Saxifraga odontoloma Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  SEINET2470916  Saxifraga oregana K. Christie 2010-6-24 1857 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  JEPS71877  Saxifraga tolmiei Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2665 El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak 2743 Comment
  SEINET7883388 Image available Scandix pecten-veneris Laura Zeller 1965-1 53 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49 610 Comment
  UCD142252  Schoenoplectus acutus var. occidentalis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7901 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  RSA54091  Scirpus congdonii J. T. Howell 1946-8-30 22917 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC22414  Scirpus congdonii A. Grant; V. Grant 1946-7-18 7733 El Dorado South side of Upper Echo Lake 2316 Comment
  JEPS73228  Scirpus microcarpus Gladys L. Smith 1970-7-23 2467 El Dorado foot Luther Pass (Grass Lake); foot of Luther Pass, Grass Lake 2194 Comment
  UC1613359  Scirpus microcarpus Charles M. Belshaw July 1935 1180 El Dorado on Placerville road to Tahoe 1/2 mi below Strawberry; Central Sierra Nevada, on rd to Tahoe 1767 Comment
  SEINET2467045  Scleranthus annuus J. M. Tucker 1957-5-25 3337 El Dorado Ca. 6.5 miles East of Pleasant Valley (and roughly 5 miles South of Pollack Pines). Comment
  JEPS51515  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18625 El Dorado Placerville 579 Comment
  UCD39102  Scleranthus annuus subsp. annuus Beecher Crampton 1964-4-27 6946 El Dorado Coloma, Marshall Gold Discovery State Park, along the American River. Comment
  UCD98525  Scleranthus annuus subsp. annuus J. M. Tucker 1957-5-25 3337 El Dorado 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.) Comment
  UCD36965  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  UCD92511  Scribneria bolanderi Beecher Crampton 1964-4-27 6935 El Dorado 4.2 miles south of Lotus. Comment
  OBI74604  Scrophularia californica David J. Keil 1992-1 23365 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD77992  Scutellaria galericulata Robert E. Preston 1999-8-19 1233 El Dorado At center of Tallac Marsh, T13N R17E SW 1/4 S26 1898 Comment
  SBBG2666  Sedum lanceolatum D. Myrick 1958-6-28 114 El Dorado above Glen Alpine, Fallen Leaf Lake 2286 Comment
  UCD102052  Sedum obtusatum P. B. Kennedy 1920-9-18 233 El Dorado El Dorado National Forest; Big Silver Creek. 2255 Comment
  UC754079  Sedum obtusatum subsp. obtusatum H. F. Copeland 1939-6-25 El Dorado s wall of canyon Glen Alpine Creek (near Fallen Leaf Lake); Canyon of Glen Alpine Creek, near Fallen Leaf Lake 1828 Comment
  CAS-BOT-BC62108  Selaginella hansenii F. E. Blaisdell s.n. El Dorado Mt. Tallac Comment
  CAS-BOT-BC363265  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  UC481046  Senecio aronicoides Katharine Brandegee 1907-1 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC363821  Senecio integerrimus var. exaltatus Alice Eastwood 1909-1-1 133 El Dorado Lake Tahoe Region. Sunnyside Comment
  SEINET2054796 Image available Senecio integerrimus var. exaltatus N. H. Russell 1961-6-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe. Comment
  UCD165999  Senecio integerrimus var. exaltatus Daniel M. McNair 2016-7-12 2147 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCD60594  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4059 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  CAS-BOT-BC364002  Senecio integerrimus var. major Clarence R. Quick 1936-7-7 1689 El Dorado Beteween N. Fork of Silver Creek and Robb's Peak, Eldorado Nat. Forest 1828 Comment
  CAS-BOT-BC364005  Senecio integerrimus var. major W. R. Dudley 1900-6-1 s.n. El Dorado Below Lake Lucile Ridge Comment
  CDA8661  Senecio layneae T. C. Fuller El Dorado Sierra Nevada; North side of Highway 50 to Sacramento, 2 miles west of Shingle Springs. Comment
  CAS-BOT-BC364291  Senecio triangularis Alice Eastwood 1906-7-21 1262 El Dorado Glen Alpine Region. Angora Lake Comment
  JEPS71801  Senecio triangularis Gladys L. Smith 1963-7-27 1884 El Dorado on road to California Alpine Lodge Sierra Nevada, Echo Summit 2194 Comment
  SEINET5642238  Senecio triangularis Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UCD125393  Senecio triangularis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7487 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  UCD135782  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR175644  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CDA8686  Senecio triangularis P. Arnaud 1958-7-2 El Dorado Echo Portals. Comment
  JEPS89352  Senecio werneriifolius Dean William Taylor 1970-8-15 677 El Dorado on n. face above timberline Freel Peak 2895 Comment
  UCR257822  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2012-8-19 19652 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  CAS-BOT-BC364736  Sericocarpus oregonensis subsp. californicus M. Halperin 1932-9-15 887 El Dorado Strawberry 1737 Comment
  JEPS71565  Sericocarpus oregonensis subsp. californicus Gladys L. Smith 1972-8-23 3513 El Dorado on road toward Glen Alpine Lily Lake 2133 Comment
  UC163965  Sericocarpus oregonensis subsp. californicus H. M. Hall 1910-7-21 8799 El Dorado upper end of Fallen Leaf Lake Fallen Leaf Lake Comment
  UCD135889  Sericocarpus oregonensis subsp. californicus G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11291 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD72925  Sericocarpus oregonensis subsp. californicus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4494 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  SEINET11802377  Sericocarpus rigidus H. H. Heller 1938-1 564 El Dorado Stanford Camp, FallenLeaf Comment
  CAS-BOT-BC438161  Sesuvium verrucosum S. B. Parish; W. F. Parish 1882-5-1 1368 El Dorado Camp Cady, Mojave Desert. Comment
  CAS-BOT-BC344902  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, within 0.5 miles from county road (gate). 1286 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD34760  Sidalcea Beecher Crampton 1989-7-16 10205 El Dorado El Dorado County, Tahoe Basin, Stateline, Lake Parkway - Stateline Stables Comment
  UC101542  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC1614174  Sidalcea asprella Charles M. Belshaw 1935-5-25 892 El Dorado Diamond Springs, about 3 miles S of Placerville Comment
  SEINET7081596  Sidalcea hartwegii 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
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  SEINET8945045  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  SEINET8945090  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  UCD14619  Sidalcea malviflora Nathan Horn 1989-6-2 18 El Dorado California, El Dorado Co.; along Zendella Road, off of Highway 49; 573 Comment
  UCD20683  Sidalcea malviflora Joseph Laferriere 1982-5-15 82 El Dorado El Dorado County, Pine Hill, Ulenkamp Rd. off Green Valley Rd., Rescue. 411 Comment
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Aug 5 2010
  UCR184845  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2007-5-11 11990 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC201537  Sidalcea oregana subsp. spicata Le Roy Abrams 1911-7-27 4772 El Dorado Lake Valley Lake Tahoe Region, Lake Valley 1950 Comment
  UCD44867  Sidalcea oregana subsp. spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2233 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR184802  Silene californica George K. Helmkamp, E. A. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  CAS-BOT-BC385895  Silene douglasii Le Roy Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge 1485 Comment
  CAS-BOT-BC136286  Silene douglasii E. A. McGregor 1909-8-9 49 El Dorado Lake Tahoe Region. Hlaf Moon Lake. 2365 Comment
  CAS-BOT-BC385892  Silene douglasii J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac 1914 Comment
  POM151487  Silene douglasii Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  UCD98603  Silene douglasii var. douglasii P. B. Kennedy 1920-9-17 199 El Dorado El Dorado National Forest Rock Bound Trail. 2438 Comment
  RSA439075  Silene douglasii var. douglasii William Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA439077  Silene douglasii var. douglasii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3964 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCR206917  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-5-24 14795 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  CAS-BOT-BC181281  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8279 El Dorado Anderson Canyon, headwaters of Consumnes River, about 100 yards upstream from Forest Road 9N14 2133 Comment
  UCD98740  Silene lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD150248  Silene menziesii Ellen Dean 2014-8-12 8578 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1946 Comment
  SEINET195651  Silene nuda G. Thomas Robbins 1943-6-13 1171 El Dorado Along road to Park Creek ca. two miles west of Park Creek. 1219 Comment
  CAS-BOT-BC389611  Silene sargentii L. R. Abrams 1931-8-1 12925 El Dorado Pyramid Peak Comment
  CAS-BOT-BC75101  Sisymbrium altissimum G. Thomas Robbins 1943-4-28 1040 El Dorado Western edge of property of Institute of Forest Genetics. 792 Comment
  UCD159985  Sisyrinchium bellum Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  UC1134671  Smilacina stellata P. L. Johannsen, A. D. Gifford 1934-6-7 257 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD164974  Solanum Peter Rubtzoff 1974-7-24 7760 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  UCR235303  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-11-12 18451 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  UCD126854  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  UCSB16099  Solanum xanti Breedlove, Dennis 1962-6-13 El Dorado Along State Highway 89, 3 miles south of Meyers; Sierra Nevada 1996 Comment
  RSA715239  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  UCR176012  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11022 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCR179315  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-8-24 11281 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CAS-BOT-BC268093  Solidago elongata Peter Rubtzoff 1974-7-22 7747 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
  JEPS71613  Solidago elongata Gladys L. Smith 1970-7-20 2607 El Dorado first spring just before Haypress Meadow (Desolation Trail); Desolation Trail 2438 Comment
  JEPS71616  Solidago elongata Gladys L. Smith 1964-8-2 2344 El Dorado 2 mi w Echo Summit; Edge of Pow-wow bog 2133 Comment
  SJSU8866  Solidago elongata T. Willsrud 1963-9-28 El Dorado near Echo L 2225 Comment
  UCD125382  Solidago elongata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7478 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCD44853  Solidago elongata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2219 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC339778  Solidago multiradiata G. L. Stebbins 1977-8-3 77106 El Dorado North of Island Lake, Desolation Wilderness Area 2712 Comment
  CAS-BOT-BC339779  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moone [Moon] Lake 2438 Comment
  CAS-BOT-BC364954  Solidago velutina subsp. californica Marcus E. Jones 1882-9-20 3616 El Dorado St. Lawrence Comment
  UCD35913  Soliva pterosperma Beecher Crampton 1953-4-22 1121 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  CAS-BOT-BC374557  Sonchus oleraceus John Thomas Howell 1954-5-16 s.n. El Dorado 2 miles nw. of Placerville Comment
  JEPS44994  Sorbus scopulina F. M. Anderson Sept. 1917 El Dorado Lovers' Leap, Placerville-Tahoe Roa Lovers' Leap Comment
  UCSB24463  Sorbus scopulina McMinn, Howard 1932-8-4 El Dorado Emerald Bay Comment
  UC463365  Spiraea densiflora L. R. Abrams 1930-7-23 12706 El Dorado Glen Alpine Canyon; Tamarack Trail 2286 Comment
  UC466741  Spiraea densiflora Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UC484015  Spiraea densiflora Carl B. Wolf 1930-10-9 El Dorado about Susie Lake 2194 Comment
  UCSC001369  Spiraea densiflora D. J. Norman 1968-7-4 264 El Dorado above Fallen Leaf Lake, growing in rocky area in Yellow Pine Forest, above south shore of lake Fallen Leaf Lake, Yellow Pine Forest 1981 Comment
  POM302050  Spiraea densiflora var. splendens A. A. Beetle, D. E. Beetle, A. Hansen 1945-7-16 4066 El Dorado S side of Upper Echo Lake. N slope of Ralston Mtn. 2287 Comment
  CAS-BOT-BC152526  Spiraea splendens John Thomas Howell 1925-6-30 1273 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe Comment
  BFRS107 Image available Spiranthes Peter Rubtzoff, John Thomas Howell 1973-7-18 7143 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CHSC73243  Spiranthes porrifolia L. P. Janeway; Eric Schroder 1998-9-2 6251 El Dorado Lake Tahoe Basin Management Unit. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
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Aug 28 2008
  RSA252418  Spiranthes romanzoffiana Robert F. Thorne, C. W. Tilforth 1969-9-7 39293 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  BFRS78 Image available Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mile south of County Road (Comp. 370E) Comment
  CHSC73052  Stachys ajugoides var. rigida L. P. Janeway 1998-8-5 5930 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD165612  Stellaria crispa Ellen Dean 2016-6-10 8958 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  UC1541417  Stellaria longipes var. longipes Parks and Fields 1924-6-16 2317 a El Dorado Strawberry 1981 Comment
  UC311645  Stellaria longipes var. longipes unknown Jul 1920 El Dorado Phillips; Sierra Nevada Comment
  UC465522  Stellaria longipes var. longipes Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake; Lake Tahoe Region Comment
  OBI74507  Stellaria media David J. Keil 1992-1 23315 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SBBG69913  Stellaria media Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR189019  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-4-27 11858 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  UCD150471  Stellaria umbellata James A. Neilson Jr.; Dianne Q. McQuaid 1971-7-18 2267 El Dorado Tahoe Basin, South Lake Tahoe, near the entrance to El Dorado National Forest. 1901 Comment
  UCD44860  Stellaria umbellata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2226 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  BFRS352 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-18 7153 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD136435  Stephanomeria Peter Rubtzoff 1974-7-25 7784 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest: Mutton Creek Road around 0.45 miles south of 'County Road' (Comp. 360R). 1289 Comment
  UCR242799  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16901 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC322934  Stephanomeria tenuifolia Ella Dales Cantelow 1940-7-19 3361 El Dorado West of Myers on Placerville Road, Carson Pass Comment
  CHSC112569  Stephanomeria tenuifolia B. Castro; L. P. Janeway 2009-8-8 1800 A El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  RSA781311  Stipa George K. Helmkamp, E. A. Helmkamp 2009-7-22 15268 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UCR36501  Stipa elmeri A. C. Sanders 1984-6-17 5046 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SACT002365  Stipa lemmonii Josephine Van Ess 1976-5-31 El Dorado Collected near upper cattle guard gate. Rocky slope. 548.64 Comment
  UCR254822  Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road', c. 0.55 mi. east of main Station entrance 1348 Comment
  SACT002384  Stipa occidentalis Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  UC114023  Streptanthus polygaloides Katharine Brandegee 1908-7-11 El Dorado Moore's Bridge Riverton Comment
  CAS-BOT-BC87534  Streptanthus tortuosus G. L. Smith 1959-6-15 1148 El Dorado On Glen Alpine Road beyond Fallen Leaf Lake. 2225 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-BC87555  Streptanthus tortuosus J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 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
  UCR217854  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16452 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
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May 7 2017
  RSA796402  Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado UC Blodgett Forest Research Stat