Search Results — 2000 specimen records retrieved (1558 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA384185  Abies concolor M. V. Hood 1940-8-4 s.n. El Dorado Lake Tahoe, near Emerald Bay. Comment
  UC29  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Lake Tahoe Comment
  UCD150186  Abies concolor Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8532 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
  UCR194243  Abies concolor George K. Helmkamp, E. A. Helmkamp 2007-5-31 12218 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  UC1171607  Acer glabrum P. L. Johannsen 1934-7-27 429 El Dorado 1 mi sw Lyon; El Dorado National Forest, Pyramid Peak Quad. Comment
  UCR196841  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13565 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  BFRS340 Image available Achillea Peter Rubtzoff 1974-7-19 7706 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD42722  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 88 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD44823  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2189 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR210047  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2009-8-14 15461 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  CAS-BOT-BC277733  Achillea millefolium Peter Rubtzoff 1974-7-19 7706 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  CAS-BOT-BC210646  Achnatherum lemmonii John Thomas Howell; Gordon H. True 1970-5-27 46544 El Dorado N. of Leonardi Spring 1280 Comment
  UCD72687  Achnatherum nelsonii Ellen Dean; T. Sasaki 2007-7-23 4409 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  RSA129500  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile N.E. of Angora Lake. 2134 Comment
  SEINET255833  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4029 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UC1137032  Achnatherum occidentale subsp. californicum August L. Hormay 1932-7-7 El Dorado 7 mi n Placerville 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
  CAS-BOT-BC444024  Achnatherum occidentale subsp. pubescens George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22054 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 468 Comment
  SEINET259436  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-23 4055 El Dorado 200 yds S on US 89 from junct. with US 50 1960 Comment
  UC641918  Achnatherum pinetorum C. W. Sharsmith 1937-8-30 3486 El Dorado s of Lake Tahoe (e slope of Freel Peak, on boundary between El Dorado and Alpine counties); Sierra Nevada 3230 Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 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
  UCD103970  Acmispon argophyllus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10771 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy. US-50 on Wright's Lake Road. 1677 Comment
  UCD80299  Acmispon grandiflorus var. grandiflorus CNPS SN Foothill Team 2005-6-14 SNNR 0279 b El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  SD248412  Acmispon nevadensis var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22085 El Dorado Northern Sierra Nevada Mountains; Mehrten Spring Road, 0.5 mile north of CA 88/Carson Pass Highway. 1793 Comment
  CAS-BOT-BC391345  Aconitum columbianum Catherine Best 1981-8-1 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC391580  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC391581  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  POM177401  Aconitum columbianum var. columbianum L. R. Abrams 1930-8-8 12732 El Dorado along riverlets near Lily Lake, Glen Alpine Canyon. 2012 Comment
  UCD98579  Aconogonon davisiae G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11172 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CHSC1349  Aconogonon phytolaccifolium V. Holt 1940-7-18 El Dorado Echo Lake. 2316 Comment
  SBBG61512  Aconogonon phytolaccifolium R. Hoffmann 1930-7-15 El Dorado Tahoe Comment
  UCD95419  Actaea rubra Robert Storer 1925-7-29 574 El Dorado Truckee River. Comment
  BFRS310 Image available Adenocaulon bicolor Peter Rubtzoff 1974-7-21 7725 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 mile north of junction with Loop Road (Comp.10U) Comment
  UCD112617  Adenostoma fasciculatum G. K. Helmkamp; E. A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada Foothills: Along Highway CA-193, 0.6 mile W of its junction with Rock Creek Road. 485 Comment
  UC964819  Adiantum aleuticum G. Thomas Robbins 1945-6-17 1998 El Dorado bank above Camp Creek near Baltic Peak 975 Comment
  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
  UCD51584  Aegilops triuncialis Beecher Crampton 1959-5-21 5229 El Dorado 1.5 miles W of Clarksville. Comment
  UCR233348  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCD124999  Agastache urticifolia G. H. Vansell Date Unknown s.n. El Dorado Sierra Nevada, Pyramid Ranger Station. Comment
  JEPS18708  Ageratina occidentalis W. L. Jepson 1918-8-28 8163 El Dorado Heather Lake 2407 Comment
  JEPS72516  Ageratina occidentalis Gladys L. Smith 1972-7-20 3375 El Dorado along trail from Lake Gilmore to Glen Alpine 2499 Comment
  UCD106572  Ageratina occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7213 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  POM358214  Ageratina occidentalis Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC295689  Agnorhiza reticulata G. L. Stebbins 1966-6-29 6474 El Dorado Summit of Pine Hill, north of Rescue 609 Comment
  JEPS15708  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado about 2 mi w Shingle Springs (along U.S. Highway 50) 411 Comment
  JEPS73650  Agnorhiza reticulata L. R. Heckard 1973-6-10 3438 El Dorado along road below Pine Hill Lookout 563 Comment
  UC148926  Agoseris elata H. M. Hall 1910-7-17 8780 El Dorado Fallen Leaf Lake Sierra Nevada Mountains, Fallen Leaf Lake 1981 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
  UC540737  Agoseris heterophylla var. heterophylla Babcock 1934-7-1 417 El Dorado meadows Tahoe 1901 Comment
  UC1729901  Agoseris monticola L. P. Janeway, Eric Schroder 1998-8-19 6093 El Dorado along Angora Creek about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Echo Lake Quadrangle); Angora Creek 1920 Comment
  RSA176240  Agoseris retrorsa Percy C. Everett 1964-4-16 33760 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  UCD35872  Agoseris retrorsa Beecher Crampton 1965-6-3 7356 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  UCD80032  Agoseris retrorsa CNPS SN Foothill Team 2005-5-2 SNFN 0185 b El Dorado CDPR Auburn State Recreation Area, 500 meters west of Olmsted Loop trail, approximately one km east of a bend in the American River. The access is easiest from the Cool entrance near Highways 49 and 193, about due west of the gate and parking area. 416 Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  CDA25691  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  BFRS196 Image available Agrostis exarata Peter Rubtzoff, John Thomas Howell 1973-7-18 7122 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UC1137068  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  UC1153899  Agrostis idahoensis Beecher Crampton 1957-8-6 4559 El Dorado along U.S. Highway 50 (Echo Summit); Echo Summit 2250 Comment
  UCD125145  Agrostis idahoensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7439 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD53009  Agrostis microphylla Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  SEINET4558770  Agrostis pallens Carl B. Wolf 1928-1 3323 El Dorado Above Glen Alpine on trail to Mt. Tallac 2347 Comment
  UCD142223  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7882 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD53158  Agrostis pallens A. A. Beetle 16-26 Jul 1945 3924 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  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
  UCR2119  Agrostis scabra F. M. Reed, R. L. Pendleton 1907-7-26 1852 El Dorado Lake Tahoe Region, Glen Alpine Springs [c. 1.5 mi SW of Fallen Leaf Lake and 4 mi north of Hwy 50] 2073 Comment
  UCR242388  Agrostis scabra Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7223 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  UCD73021  Agrostis stolonifera Ellen Dean; Tamara Sasaki 2007-8-26 4545 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  UCD53725  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3322 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  SD212419  Aira caryophyllea G. 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 Sprin gs. 537 Comment
  SACT000328  Aira elongata Herbert Copeland 1939-6-25 El Dorado sunny place, canyon of Glen Alpine Creek, alt 6000' Comment
  CAS-BOT-BC131918  Allium John Thomas Howell 1963-7-12 39869 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UC217300  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  UCD111462  Allium campanulatum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7115 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCR175769  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11045 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  CAS-BOT-BC466422  Allium campanulatum E. A. McGregor 1909-8-18 128 El Dorado Mt. Tallac, Lake Tahoe Region 2961 Comment
  JEPS73019  Allium campanulatum Gladys L. Smith 1972-7-20 3352 El Dorado meadow above Lake Gilmore 2560 Comment
  SJSU3959  Allium campanulatum C. W. Sharsmith 1964-6-19 7305 El Dorado c. 0.5 mi N of lower end of Fallen Leaf Lake 1935 Comment
  UCD149501  Allium cratericola G. L. Stebbins 1978-7-2 78129 El Dorado Packsaddle Pass. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC470976  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  SEINET195496  Allium peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado Along bank of Sweetwater Creek, ca. 1/2 mi. N. of Simpson Ranch 183 Comment
  UCD80415  Allium sanbornii var. sanbornii CNPS SN Foothill Team 2005-6-16 SNNR 0337 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, between the DFG and BLM Salmon Falls parcels. 274 Comment
  JEPS33823  Allium validum Gladys L. Smith 1963-7-28 1971 El Dorado U. S. Highway maintenance station, Echo Summit Echo Summit 2194 Comment
  UC125069  Allophyllum divaricatum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  CDA11091  Allophyllum gilioides subsp. gilioides G. F. Hrusa, Jeff Hart 1994-4-23 11779 El Dorado Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge. 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
  UCR206772  Allophyllum integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15132 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
  RSA67221  Allophyllum integrifolium Verne Grant, Alva Grant 1949-7-17 8747 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  CAS-BOT-BC171284  Alnus incana subsp. tenuifolia J. Clausen 1932-9-13 619 El Dorado upper end of Truckee River at S end of Lake Tahoe Comment
  CAS-BOT-BC171297  Alnus incana subsp. tenuifolia Frances Price 1919-1-1 s.n. El Dorado Tahoe 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
  UC1220969  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca 2 mi s Meyers; Upper Truckee River Basin Comment
  UCD109961  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca. 2 miles north of Meyers, Upper Truckee River Basin. Comment
  UCD55840  Alopecurus aequalis Beecher Crampton 1978-7-26 9640 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD55380  Alopecurus pratensis Ellen Dean; Mark Bibbo 2006-7-19 3230 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCR179564  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11452 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCD37367  Amaranthus californicus Beecher Crampton 1959-8-20 5449 El Dorado El Dorado County, 1.5 miles southwest of Shingle Springs. Comment
  UCR179824  Amaranthus powellii George K. Helmkamp, E. A. Helmkamp 2006-10-20 11540 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CAS-BOT-BC55594  Ambrosia psilostachya John Thomas Howell 1969-9-12 46074 El Dorado Placerville 579 Comment
  UC746949  Amelanchier alnifolia var. pumila G. Thomas Robbins 1943-7-25 1288 a El Dorado slopes above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD112876  Amelanchier alnifolia var. pumila G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10686 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek). 1509 Comment
  CAS-BOT-BC142976  Amelanchier utahensis Le Roy Abrams 1911-7-29 4818 El Dorado Fallen Leaf Trail, Mt. Tallac - Lake Tahoe Region 2286 Comment
  UCD142269  Amelanchier utahensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7916 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD73777  Amelanchier utahensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4477 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  CAS-BOT-BC180672  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado About 5 miles from Auburn on highway 49, northeast-facing slope of American River Canyon 304 Comment
  CAS-BOT-BC180673  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado About 5 miles from Auburn on highway 49, northeast-facing slope of American River Canyon 304 Comment
  SEINET11792456  Amsinckia grandiflora R. L. Oliver 1976-1 El Dorado Comment
  UCR185338  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCD34368  Anagallis arvensis Beecher Crampton 1981-4-1 9769 El Dorado El Dorado County, south of El Dorado Hills along White Rock road. Comment
  CAS-BOT-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  CAS-BOT-BC45103  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD128845  Anaphalis margaritacea P. B. Kennedy 1920-8-16 83 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD84159  Anaphalis margaritacea Chuck Hughes 2009-7-7 118 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR207016  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15258 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
  RSA800175  Andropogon Peter Rubtzoff 1974-10-11 7935 El Dorado About 1 mi east of Georgetown on Wentworth Psrings Road (1.4 mi east of junction with Hwy 193). Comment
  CAS-BOT-BC526862  Andropogon virginicus var. virginicus George K. Helmkamp; E. A. Helmkamp 2012-9-15 19838 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Road, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  UC747453  Anemone oregana G. Thomas Robbins 1944-5-7 1592 El Dorado near Sly Park Meadow (along Park Creek); Park Creek 975 Comment
  UCD127147  Angelica breweri Morris Halperin 1932-8-15 870 El Dorado American River, Strawberry. 1752 Comment
  HSC71427  Angelica breweri J. M. DiTomaso 1980-9-10 1984 El Dorado 4 mi S of Hwy 50 on Hwy 89, S of Lake Tahoe 1982 Comment
  BFRS471 Image available Antennaria Peter Rubtzoff 1974-6-19 7614 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS33945  Antennaria argentea Alice Ottley 1920-7-2 970 El Dorado Myers; Angora Ridge Comment
  UC907606  Antennaria argentea G. Thomas Robbins 1944-5-28 1643 El Dorado 4-5 mi nw of, (near South Fork American River) Pollock Pines; South Fork American River 914 Comment
  SEINET6735051 Image available Antennaria corymbosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3986 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 89 Comment
  CAS-BOT-BC59232  Antennaria corymbosa G. L. Stebbins 1976-7-7 76105 El Dorado Wright's Lake, near meadow on east side of lake 2118 Comment
  SEINET2028846 Image available Antennaria dioica Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15307 El Dorado Vicinity of Emerald Bay, Lake Tahoe Comment
  UCR51805  Antennaria dioica A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3937 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  CAS-BOT-BC69098  Antennaria media M. S. Jussel 1928-7-22 s.n. El Dorado Velma Lakes, Lake Tahoe region Comment
  UCD128933  Antennaria media G. L. Stebbins Jr. 1936-8-13 2030 El Dorado on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake. 2438 Comment
  UCR213359  Antennaria rosea Scott D. White, Julie A. Greene 1997-7-13 5436 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  UCD128958  Antennaria rosea D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. Grass Lake Creek. 594 Comment
  UC1729896  Antennaria rosea subsp. rosea L. P. Janeway, Eric Schroder 1998-9-14 6291 El Dorado about 1.2 mi se of the Lake Tahoe Airport (meadow along Saxon Creek, Freel Peak Quadrangle); meadow along Saxon Creek, Freel Peak Quadrangle 1935 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CHSC62369  Aphanes occidentalis L. P. Janeway 1993-4-1 4328 El Dorado 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, belowe Cleveland Corral Information Center. 1127 Comment
  CAS-BOT-BC218505  Apiaceae Elizabeth McClintock 1969-6-1 239 El Dorado Leonardi Springs & immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  BFRS319 Image available Apocynum Peter Rubtzoff 1975-6-25 8131 El Dorado Blodgett Forest: Chinquapin Flat Road about 0.9 mile south of Gaddis Creek Road (Comp. 580E). Comment
  UC527826  Apocynum androsaemifolium Ira L. Wiggins 1933-7-17 6750 El Dorado near Lily Lake Lily Lake; Lake Tahoe region Comment
  SJSU11067  Apocynum androsaemifolium N. D. Addy 1962-7-7 170 El Dorado Higway 50, 3 mi NE of Echo Summit 1981 Comment
  UCD121518  Apocynum cannabinum P. L. Johannsen; A. D. Gifford 1934-6-16 348 El Dorado south fork of American River. 1005 Comment
  CAS-BOT-BC392009  Aquilegia D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado 3/4 mi. w. Upper Echo L. Comment
  JEPS72338  Aquilegia formosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2748 El Dorado below summit area Sierra Nevada. Mt. tallac 2667 Comment
  UCD142275  Aquilegia formosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7922 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
  UCR229407  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-7-30 17940 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  JEPS94005  Arabidopsis thaliana J. Greenhouse 1998-5-17 El Dorado about 1/2 mi wnw of Cooks Station (on e side of Omo Ranch Road, n of Hwy 88 at Amador County line); Omo Ranch Road 1481 Comment
  CAS-BOT-BC171624  Aralia californica John Thomas Howell; Gordon H. True 1970-5-27 46562 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  UCD42460  Arceuthobium americanum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC407244  Arceuthobium americanum John Thomas Howell 1963-7-9 39653 El Dorado Echo Summit grade, 1 mile SW of Meyers 2011 Comment
  CAS-BOT-BC409972  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  CAS-BOT-BC409973  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  UC747667  Arctostaphylos G. Thomas Robbins 1945-2-19 1838 El Dorado 3 mi e Placerville; Fruit Ridge 762 Comment
  UCD55249  Arctostaphylos manzanita subsp. manzanita G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10546 El Dorado Northern Sierra Neveda Mountains, El Dorado National Forest; S of Union Valley Reservoir, ca. 2 air mi. N of US Hwy. 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 Comment
  CAS-BOT-BC24262  Arctostaphylos mewukka Lewis S. Rose 1970-5-27 70049 El Dorado NE of Lake Edson near Leonardi Springs. 1341 Comment
  UC565977  Arctostaphylos mewukka A. D. Gifford and P. L. Johannsen 1934-6-9 350 El Dorado 1 mi s Peavine Ridge; Pyramid Pk Quadrangle 1341 Comment
  UCD52261  Arctostaphylos mewukka Roman Gankin 1965-8-31 614 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  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
  SEINET11995511  Arctostaphylos mewukka W. Knight, Knight, I.; Knight, T. 1988-1 6297 El Dorado 4mi up Ice House Rd from US 50 1228 Comment
  CAS-BOT-BC45501  Arctostaphylos nevadensis John Thomas Howell 1925-6-28 1242 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe Region. Comment
  CAS-BOT-BC45503  Arctostaphylos nevadensis D. Herrick; N. Houghton; J. Scheuer; A. Bloom 1967-7-24 s.n. El Dorado L. of the woods. Fallen Leaf Lake Quadrangle. 2499 Comment
  CAS-BOT-BC45506  Arctostaphylos nevadensis Geo. B. Grant 1906-8-1 6970 El Dorado About Lake Tahoe Cal. 2438 Comment
  CAS-BOT-BC45543  Arctostaphylos nevadensis Alice Eastwood 1912-6-15 286 El Dorado Ward Pass. Lake Tahoe Region. Comment
  CAS-BOT-BC45546  Arctostaphylos nevadensis Carl B. Wolf 1930-10-9 1720 El Dorado About Susie Lake. 2194 Comment
  RSA121325  Arctostaphylos nissenana H. A. Jensen 1935-4-26 403 El Dorado 1 mile SE of Diamond Springs 579 Comment
  RSA633231  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24951 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14778  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -30 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  SEINET11977807  Arctostaphylos nissenana A. E. Wieslander 1936-1 6693 El Dorado 1 mi S of Diamond Springs 549 Comment
  CAS-BOT-BC46657  Arctostaphylos patula W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail. Comment
  CAS-BOT-BC46661  Arctostaphylos patula David D. Keck 1946-4-25 5527 El Dorado Between Cascade Lake and Emerald Bay, Lake Tahoe. 2011 Comment
  CAS-BOT-BC46663  Arctostaphylos patula Ira L. Wiggins 1930-10-12 5079 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC46666  Arctostaphylos patula Jean L. Pawek 1956-5-26 90 El Dorado Highway 89, on ridge above Emerald Bay. 1828 Comment
  JEPS38831  Arctostaphylos patula P. B. Kennedy 1920-8-19 158 El Dorado grade from American River Eldorado National Forest 1828 Comment
  RSA635205  Arctostaphylos patula Jon E. Keeley 1993-9-13 24962 El Dorado Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville. 1550 Comment
  UC481591  Arctostaphylos patula H. F. Copeland 1931-7-30 1426 El Dorado below Cathedral Rock (near Fallen Leaf Lake) Comment
  UCD53318  Arctostaphylos patula Enid A. Larson 1970-11-8 I 3 El Dorado Falls Creek; southwest of Olancha. Comment
  UCD53419  Arctostaphylos patula Roman Gankin 1965-3-24 420 El Dorado Mosquito Road; 13.7 miles northeast of junction with Washington Street in Placerville. Comment
  SEINET12524605 Image available Arctostaphylos patula M. F. Buell, Helen F. Buell 1961-1 s.n. El Dorado Echo lake, S of lake Tahoe. 2286 Comment
  RSA181907  Arctostaphylos viscida W. L. Jepson 1938-4-12 18643 El Dorado Diamond Sprs, 2 mi. se. 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
  UCD14733  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -15 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14795  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -35 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52568  Arctostaphylos viscida Roman Gankin 1966-2-24 676 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue, El Dorado County, California. Comment
  CAS-BOT-BC47414  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. North of Placerville on highway 49 toward Coloma. Comment
  RSA747035  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-5 11596 El Dorado Granite Canyon, along Lotus Road; about 3 miles south of Calif. Hwy 49 372 Comment
  UCD55747  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; Elizabeth Helmkamp 2006-4-26 10224 El Dorado Northern Sierra Neveda Foothills, E of Sacramento, along Mormon Emigrant trail at the south side of Jenkinson Lake. 1075 Comment
  UCD61872  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; Elizabeth Helmkamp 2006-4-13 10186 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest, along Volcanoville Road, 7.7 mi. N of Wentworth Springs road (NE of Georgetown). 915 Comment
  UCR171111  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2006-3-26 10110 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  UC1213928  Arenaria kingii var. glabrescens Verne Grant, Alva Grant 1946-7-18 7718 El Dorado Upper Echo Lake 2316 Comment
  UC465581  Arenaria kingii var. glabrescens R. L. Pendleton, F. M. Reed 1907-7-24 1139 El Dorado between lake Gilmore Camp; Lake Tahoe Region 2194 Comment
  CHSC73291  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5865 El Dorado Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  UC29588  Arnica chamissonis W. H. Brewer 1863-8-22 2148 El Dorado Lake Tahoe 1920 Comment
  UCD72980  Arnica chamissonis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4538 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  CAS-BOT-BC82308  Arnica cordifolia Alice Eastwood 1906-7-21 1221 El Dorado Trail to Angora Lakes Comment
  JEPS33232  Arnica cordifolia Rimo Bacigalupi, and L. R. Heckard 1962-8-6 8694 El Dorado .5 mi w, just se of Grass Lake Luther Pass; Grass Lake 2350 Comment
  CAS-BOT-BC295819  Arnica dealbata G. L. Stebbins 1968-7-20 6818 El Dorado On road from Peavine Ridge to Union Valley Dam at Bryants Spring Comment
  UCD165243  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing. 1310 Comment
  JEPS71780  Arnica longifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2764 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  JEPS88655  Arnica mollis Dean William Taylor 1970-7-17 834 El Dorado near, in wet meadow General Creek; Lake Tahoe, Sugar Pine Point State Park 1676 Comment
  UC205837  Arnica mollis P. B. Kennedy 1920-8-10 28 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UC614818  Arnica mollis Beryl O. Schreiber 1932-9-12 781 El Dorado toward Markleeville Meyer's Comment
  UC148985  Arnica nevadensis Geo. R. Hall 1910-7-1 El Dorado Angora Peak Comment
  UC593472  Arnica ovata G. L. Stebbins Jr. 1936-8-13 2031 El Dorado se side of Angora Peak Angora Peak 2286 Comment
  CAS-BOT-BC85070  Arnica parryi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UC176405  Arnica parryi Miss Helen D. Geis 1909-8-1 El Dorado Mt. Tallac Comment
  UCD129187  Artemisia arbuscula P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  UCR170482  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9822 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR170570  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  JEPS72594  Artemisia rothrockii Gladys L. Smith 1964-7-30 2441 El Dorado Echo Summit 2250 Comment
  UCD60652  Artemisia tridentata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4115 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CAS-BOT-BC97306  Artemisia tridentata subsp. tridentata Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake road at Highway 50 Comment
  SEINET5642232  Asarum lemmonii Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2292 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UCD159983  Asclepias cordifolia Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  RSA121924  Asclepias cordifolia P. L. Johannsen 1934-7-25 427 El Dorado 200 Yds N of Twin Bridges, Pyramid Peak quad 1921 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
  UCD80688  Aspidotis californica CNPS SN Foothill Team 2005-4-28 SNNR 0015 a El Dorado CDPR Folsom State Recreation Area. 165 Comment
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC65934  Aspidotis densa Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  RSA686371  Aspidotis densa George B. Grant 1906-8-3 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains 2439 Comment
  UCR106387  Aster alpigenus Scott D. White, Julie Greene 1997-7-13 5423 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
  UCR189216  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-9-11 12935 B El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR257094  Aster foliaceus var. parryi George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22269 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  RSA747378  Aster integrifolius George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13911 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  RSA54116  Aster integrifolius J. T. Howell 1945-9-29 21529 El Dorado Near Tamrack Lake Comment
  JEPS71950  Astragalus bolanderi Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2560 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  UCD104659  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR242343  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16817 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 2238 Comment
  CAS-BOT-BC178481  Astragalus gambelianus John Thomas Howell 1954-5-17 29714 El Dorado 1 miles southwest of Garden Valley 609 Comment
  SD234948  Astragalus gambelianus G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  UC13427  Astragalus gambelianus M. H. Gates 1879-1 14 El Dorado Rose Sprs Comment
  UCD66892  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12603 El Dorado Northern Sierra Nevada Mountains; Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1667 Comment
  CAS-BOT-BC69566  Athyrium alpestre subsp. americanum John Thomas Howell 1946-8-30 22924 El Dorado Upper Angora Lake. Comment
  SBBG218  Athyrium distentifolium var. americanum H. and M. Dearing 1931-7-31 2929 El Dorado Lake Lucile Trail, Fallen Leaf Lake Region Comment
  CAS-BOT-BC66004  Athyrium filix-femina Peter Rubtzoff 1975-8-20 8354 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction 1293 Comment
  CAS-BOT-BC68081  Athyrium filix-femina subsp. cyclosorum G. Thomas Robbins 1944-6-7 1657 El Dorado North Fork Webber Creek, 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC68083  Athyrium filix-femina subsp. cyclosorum Ira L. Wiggins 1933-8-17 6768 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region Comment
  RSA692533  Athyrium filix-femina subsp. cyclosorum Harry H. Stone 1933-8-26 18598 El Dorado Echo Lake Comment
  UCD33182  Athysanus pusillus Beecher Crampton 1967-5-5 7865 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  CAS-BOT-BC262846  Avena Peter Rubtzoff 1975-6-4 8040 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.6 miles east of Main Station entrance. 1350 Comment
  UCD56389  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UC527407  Baccharis pilularis Carl B. Wolf and E. R. Johnson 1934-10-2 El Dorado 1/2 mi above, on the road to Placerville El Dorado 548 Comment
  UC747152  Balsamorhiza deltoidea G. Thomas Robbins 1944-5-5 1582 El Dorado e and above, 2 1/2 mi e of Placerville Smith Flat 670 Comment
  UCSB16094  Balsamorhiza sagittata Breedlove, Dennis 1962-6-13 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  UC1614318  Berberis Charles M. Belshaw 1936-2-29 1543 El Dorado 3 mi e of Georgetown (and about 12 mi n of Placerville by road, Sierra Nevada Foothills); Sierra Nevada Foothills Comment
  UCD166050  Bidens cernua Daniel M. McNair; with A. Shivers-McNair, M. McNair, and S. McNair 2016-9-2 2202 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Southern boundary of D.L. Bliss State Park, at shore of Lake Tahoe. Comment
  HSC104183  Bidens frondosa G. K. Helmkamp, E. A. Helmkamp 2012-9-17 19863 El Dorado Northern Sierra Nevada Mountains Foothills: north of Pollock Pines, along Forebay Rd. at South Fork American River 564 Comment
  UCD60445  Bistorta bistortoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3996 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  UCD77115  Boechera lemmonii G. Ledyard Stebbins 1980-8-20 8175 El Dorado Desolation Wilderness area, crest of ridge, on saddle between points 9168 and 9441, northeast of Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.) 2743 Comment
  CAS-BOT-BC14213  Boechera pinetorum Alice Eastwood 1906-7-24 933 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC14216  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Lake Tahoe. Rubicon Point. 1900 Comment
  SFV12209  Boechera rectissima B. Brown 1966-5-8 38 El Dorado Sierra Nevada Union Valley Reservoir, on Silver Fork Road, 13 miles north of U. S. Highway 50. Comment
  CAS-BOT-BC344911  Botrychium Peter Rubtzoff 1972-10-11 7014 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  UCD165608  Botrychium multifidum Ellen Dean; with Daniel McNair 2016-6-10 8954 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2057 Comment
  UCD136826  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 408 El Dorado North of Grass Lake (at Luther Pass), between State Highway 89 and the lake. 2346 Comment
  CAS-BOT-BC417612  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UC747356  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado on trail to Pleasant Lake 3-4 mi e Wentworth Springs; trail to Pleasant Lake, e of Wentworth Springs 2072 Comment
  CAS-BOT-BC344910  Boykinia major Peter Rubtzoff 1972-10-11 7013 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  CAS-BOT-BC417613  Boykinia major Robt. F. Holland 1983-8-2 1283 El Dorado Alder creek 1219 Comment
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 Comment
  POM215693  Brickellia grandiflora Jens Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2226 Comment
  UC912578  Briza minor H. L. Mason 1926-5-28 3262 El Dorado Rose Springs Comment
  SEINET3127297  Brodiaea ixioides W. A. Setchell, C. C. Dobie 1901-1 sn El Dorado Vicinity of Lake Tahoe [printed label], Glen Alpine, Mt. Tallac [hand written] 2743 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
  SACT000384  Bromus carinatus J. Wilson 1982-5-22 El Dorado 500' W of Salmon Falls Rd aprox. 4.5 miles North of Green Valley, up and over small ridge (hill) 225.0 Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD36991  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado El Dorado County, 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD60544  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  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
  RSA757539  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC155849  Bromus catharticus var. elatus John Thomas Howell 1954-5-16 29654 El Dorado Sierra Nevada. Placerville. 563 Comment
  UCD106878  Bromus ciliatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7224 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD36967  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  UCD58442  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado Edge of Bass Lake. About 2 miles directly NW Clarksville. Comment
  SD86  Bromus hordeaceus Ralph W. Sumner May 1914 El Dorado Cove Comment
  SEINET3285076 Image available Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14768 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49. 381 Comment
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SACT000609  Bromus laevipes J. Wilson 1985-6-11 El Dorado shaded wet area. woodland. 420.0 Comment
  CAS-BOT-BC162198  Bromus orcuttianus L. R. Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake. Comment
  SEINET3923302  Bromus rubens Richard W. Pohl 1953-5-16 7230 El Dorado Grounds of Institute of forest Genetics, 3 mi. E of Placerville.; 0 823 Comment
  SACT000685  Bromus sterilis J. Wilson 1985-4-16 El Dorado semi-shaded field Comment
  SACT000686  Bromus sterilis J. Wilson 1985-6-5 El Dorado Pilot Hill Quad Comment
  UCD59703  Bromus sterilis Beecher Crampton 1960-6-6 5549 El Dorado Newtown. Comment
  UC1109168  Bromus suksdorfii Verne Grant, Alva Grant 1946-7-30 7832 El Dorado near s shore of Upper Echo Lake Upper Echo Lake 2286 Comment
  UC682026  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado s of Fallen Leaf Lake (sw of Lake Tahoe, on Tamarack Trail); Tamarack Trail 2377 Comment
  UCD149305  Bromus suksdorfii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8449 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1937 Comment
  SEINET11675689  Bromus vulgaris H. H. Heller 1938-1 712 El Dorado Stanford Camp, Fallen Leaf Comment
  JEPS75159  Calamagrostis canadensis Gladys L. Smith 1972-8-23 3471 El Dorado below Echo Summit lodge, E side of US 50 2194 Comment
  SACT000801  Calamagrostis canadensis H. Jenkins 1937-4-5 El Dorado 2 miles south of Echo Summit Comment
  UCD165821  Calamagrostis canadensis var. canadensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9159 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
  UCD100186  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11680 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. 584 Comment
  UCR172657  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10190 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR206586  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14425 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-BC112290  Calliscirpus brachythrix E. A. McGregor 1909-8-18 100 El Dorado Heather Lake 2377 Comment
  BFRS281 Image available Callitriche Peter Rubtzoff 1972-9-28 6963 El Dorado Blodgett Forest: southern fork of Bacon canyon near Bacchi Corral Road (Comp. 150E) Comment
  RSA0025125  Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado U.C. Blodgett Forest Research Station: West Fork Gaddis Creek, just north of Main Line Road crossing. 1293 Comment
  CAS-BOT-BC80371  Calocedrus decurrens Elsie Z. Lovegrove 1950-10-18 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET2122801  Calocedrus decurrens U. S. F. S. 1961-1 El Dorado Placerville Comment
  UCD148639  Calocedrus decurrens Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8390 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 Comment
  CAS-BOT-BC268103  Calochortus Peter Rubtzoff 1975-5-28 8000 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCD139609  Calochortus P. B. Kennedy 1920-8-20 169 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR173339  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10232 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCR187516  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11757 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR217392  Calochortus albus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16278 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 2.1 miles northwest of the Forebay Bridge over South Fork American River 828 Comment
  UCD19811  Calochortus albus C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1054 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  UC747542  Calochortus leichtlinii G. Thomas Robbins 1944-7-28 1768 El Dorado about 0.5 mi s Wrights Lake; North Fork of South Fork Silver Creek 2133 Comment
  UCR189004  Calochortus leichtlinii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12384 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCR173970  Calochortus minimus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10682 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UCD139549  Calochortus nudus Roman Gankin 1956-5-27 143 El Dorado Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50. 1097 Comment
  UCD19850  Calochortus nudus C. H. Lamoureux; R. Parke and R. Gankin 1956-5-27 1100 El Dorado On R. Gankin's property, near Pacific House on Hwy. 50. Comment
  RSA255477  Calycadenia multiglandulosa subsp. bicolor Gerald D. Carr 1971-6-20 567 El Dorado Plateau NW of jct. of Greenstone Rd. and Mother Lode Dr., 2.5 miles W of El Dorado Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  UC907779  Calycadenia truncata G. Thomas Robbins 1944-6-9 1665 El Dorado 3 mi e, near Institute of Forest Genetics Placerville 762 Comment
  CAS-BOT-BC275356  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5582 El Dorado 1 mile from Eldorado on road to Placerville Comment
  SBBG69686  Calyptridium monospermum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  JEPS72075  Calyptridium umbellatum Gladys L. Smith 1972-7-20 3349 El Dorado about Lake Gilmore 2560 Comment
  JEPS72304  Calyptridium umbellatum Gladys L. Smith 1963-7-29 1950 El Dorado Trail from Hwy 50 to Audraine Lake (Echo Summit); Echo Summit Comment
  SDSU5706  Calystegia occidentalis D. F. Howe 1965-7-22 El Dorado 3 miles north of Placerville on #49. 518 Comment
  UCD126375  Calystegia occidentalis subsp. occidentalis R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC496968  Camassia leichtlinii subsp. suksdorfii G. L. Stebbins 1968-6-15 6715 El Dorado Bear Meadow, south of North Fork, Cosumnes River 1524 Comment
  SJSU3988  Camassia quamash subsp. breviflora C. W. Sharsmith 1964-6-17 7287 El Dorado Falllen Leaf Lake (near its NE margin) 1950 Comment
  SBBG11895  Camassia quamash subsp. linearis D. Myrick 1962-6-23 42 El Dorado N side of Fallen Leaf Lake, Lake Tahoe 1828 Comment
  UCD170127  Campanula angustiflora 2017-5-8 173 El Dorado Volanoville, El Dorado National Forest Road 13N56, between Cock Robin Point (west), Jakeys Hill (east), Otter Creek (south), and American River Middle Fork (north). 792 Comment
  SEINET10463054  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado Steep hillside bordering highway, opposite Maple Grove Public Camp above Placerville 1006 Comment
  SEINET10463115  Campanula prenanthoides Janete 1936-8-22 JANETE s.n. El Dorado NEAR CHICKEN HAWK SPRINGS Comment
  UCD142001  Cardamine breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7828 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  JEPS53811  Cardamine breweri var. breweri Helen-Mar Wheeler 1941-8-12 424 El Dorado State Highway 89 4 mi s Meyers Post Office (bank Upper Truckee River); , Old sawmill 1950 Comment
  CAS-BOT-BC471260  Cardamine cordifolia Alice Eastwood 1909-8-1 243 El Dorado Deer Park, Lake Tahoe Region Comment
  CDA36246  Cardamine hirsuta G. K. Helmkamp, E. A. Helmkamp 2007-2-24 11589 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. Comment
  UCR188240  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-4-27 11863 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  SEINET5341067  Cardamine nuttallii var. nuttallii C. Troupe 1960-3-19 s.n. El Dorado S. Fork American River, 4 miles N of Placerville. 701 Comment
  UCD33183  Cardamine oligosperma Beecher Crampton 1967-5-5 7866 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  CHSC62346  Cardamine pachystigma var. pachystigma L. P. Janeway; Holly Stewart 1993-4-6 4330 El Dorado El Dorado National Forest. 0.6 mi north of South Fork American River and White Hall; along the lower northwestern branch of White Hall Canyon. 1310 Comment
  UCR187075  Carduus pycnocephalus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11940 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCD149465  Carex G. Ledyard Stebbins 1977-8-3 77109 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  CAS-BOT-BC18229  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCD150011  Carex amplifolia G. Ledyard Stebbins 1977-7-17 7781 El Dorado Along Martin Creek, about 200 meters south of its junction with Silver Fork. (Exact location unknown. Coordinates estimated by label maker.) 1615 Comment
  CAS-BOT-BC64999  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  UCD44925  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2290 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD72651  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4373 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD73783  Carex angustata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4483 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCD163076  Carex aquatilis Jack Major 1961-6-4 529 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  JEPS63645  Carex athrostachya W. L. Jepson 1918-8-21 8083 El Dorado Tallac Lake Tahoe, Tallac 1905 Comment
  CHSC73095  Carex aurea L. P. Janeway 1998-8-5 5929 El Dorado Large meadow near mouth of Meeks Creek; west of hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC329289  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Comment
  SEINET3899478  Carex canescens Robert F. Thorne, L. DeBuhr 1975-8-23 47229 El Dorado Grass Lake: Just N of Luther Pass.; 0 2347 Comment
  CAS-BOT-BC520410  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-17 7088 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  CAS-BOT-BC34959  Carex densa G. Thomas Robbins 1945-5-15 1903 El Dorado 0.5 mile east of Smithflat. 701 Comment
  SEINET4110840  Carex diandra D. W. Taylor 2004-1 19167 El Dorado Grass Lake, along Highway 89, Luthur Pass on north side of lake. 2392 Comment
  UCD73782  Carex disperma Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4482 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UC819  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado along Strawberry Creek Sierra Nevada Mts. 1798 Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  UCD84137  Carex exsiccata Chuck Hughes 2009-7-7 104 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD150376  Carex exsiccata Harry A. George 1966-5-24 s.n. El Dorado Pope Beach Marsh. Comment
  UC495496  Carex filifolia var. erostrata Merle Randall 1930-6-21 El Dorado Desolation valley trail above Lake of the Woods; Lake Tahoe Region Comment
  UC830155  Carex filifolia var. erostrata Alice Eastwood 1906-7-29 El Dorado Lake of the Woods, Lake Tahoe region Comment
  UCD61772  Carex fracta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4302 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  CAS-BOT-BC22167  Carex helleri William Henry Brewer 1863-8-20 2145 El Dorado Near summit of Pyramid Peak. 3048 Comment
  UC632  Carex heteroneura var. epapillosa W. H. Brewer Aug. 1863 2145 El Dorado near Pyramid Peak 3048 Comment
  UC72464  Carex illota Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada 2438 Comment
  SEINET11309967 Image available Carex integra Unknown 2010-1 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  UCD72694  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCR249350  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  CAS-BOT-BC285557  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7086 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UCR252540  Carex lemmonii Peter Rubtzoff 1974-6-5 7563 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  RSA0015579  Carex lemmonii Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8105 El Dorado U.C. Blodgett Forest Research Station: East fork of Gaddis Creek, north of Mutton Creek Road crossing. Comment
  UCD72951  Carex lenticularis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4517 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  SEINET7564709 Image available Carex lenticularis var. lipocarpa Ray Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, below Waca Lake. 2487 Comment
  POM302068  Carex lenticularis var. lipocarpa A. A. Beetle, D. E. Beetle, Alva Hansen 3934 El Dorado California, Eldorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCD74077  Carex leporinella Jennifer W. Burt; Jessica Hite 2005-8-11 6 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
  RSA364206  Carex limosa Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47230 El Dorado Grass Lake: just N of Luther Pass. 2348 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
Read comments
Jul 21 2007
  UCR173968  Carex limosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10735 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC329298  Carex luzulina var. luzulina Peter Rubtzoff; Barbara Trowbridge 1975-6-24 8105 El Dorado U.C. Blodgett Forest Research Station, East Fork of Gaddis Creek, north of Mutton Creek Road crossing. Comment
  SEINET7566755 Image available Carex mariposana Ray Tallent 1987-7-26 829 El Dorado Desolation Wilderness, along Lyons Creek Trail just within Wilderness Area. 2316 Comment
  CAS-BOT-BC32199  Carex multicaulis Peter H. Raven; G. Thomas Robbins 1956-4-29 9102 El Dorado On the N side of the N Fork of the Cosumnes River near where it crosses the road NW of Youngs Comment
  UCD140664  Carex multicaulis Peter Rubtzoff 1972-9-14 6884 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360R). 1271 Comment
  UCD140672  Carex multicostata Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Lake Tahoe. Comment
  UCD74082  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-12 12 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UCD74083  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-18 13 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UC980  Carex nebrascensis Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts. 1889 Comment
  UC100593  Carex nigricans A. Grant and Verne Grant 1946-7-29 7819 El Dorado small glacial lakelet just below Angora Peak 2590 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 Comment
  UCD61634  Carex pellita Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4186 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CDA14159  Carex praegracilis G. F. Hrusa, J. Hart 1997-3-17 13654 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCD44145  Carex praegracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1511 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC118358  Carex praegracilis John Thomas Howell 1954-5-17 29743 El Dorado 1 mi SW of Gerden Valley 609 Comment
  SEINET11632521  Carex preslii H. H. Heller 1938-1 632 El Dorado Fallen Leaf Comment
  UCD74102  Carex rossii Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 170 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2297 Comment
  UCD74103  Carex rossii Jennifer W. Burt 2006-9-6 175 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Hemlock' ski run. 2460 Comment
  SDSU11724  Carex scopulorum D. F. Howe 1961-8-10 3146 El Dorado Meadow north of Kirkwood Carson Pass raod, #88 2347 Comment
  SEINET11125977 Image available Carex scopulorum var. bracteosa Unknown 2010-1 25312 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  UCD149111  Carex simulata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8478 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance. 1923 Comment
  UCD44755  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2121 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC21255  Carex specifica G. L. Stebbins 1977-7-29 7794 El Dorado Northeast end of Wright's Lake. 2118 Comment
  SEINET7576414 Image available Carex straminiformis Ray Tallent 1987-8-6 876 El Dorado Desolation Wilderness Area, S shore of Lake Aloha, E of spillway. 2481 Comment
  UC1024271  Carex straminiformis Annie M. Alexander and Louise Kellogg 1943-8-29 3522 El Dorado summit Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  CAS-BOT-BC116697  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado Along US Hwy 50, ca 1/2 mi NW of Echo Summit. 2225 Comment
  CAS-BOT-BC116700  Carex subfusca Lewis Samuel Rose 1944-7-12 44097 El Dorado Glen Alpine Road 1981 Comment
  SEINET7577226 Image available Carex subfusca Andrew L. Hipp, Glen C. Clifton 1999-7-11 708 El Dorado Fallen Leaf Lake Road, at intersection w/ 1212. Road runs along E shore of Fallen Leaf Lake, south of Lake Tahoe in El Dorado Nat'l Forest. 1966 Comment
  UC747742  Carex subfusca H. F. Copeland 1939-6-24 El Dorado near Fallen Leaf Lake (in spring on ridge above Fallen Leaf Lodge) 1828 Comment
  CAS-BOT-BC116701  Carex subfusca Kellogg s.n. El Dorado Lake Tahoe, Bear Valley. 1981 Comment
  CDA33178  Carex tahoensis T. C. Fuller 1961-8-22 6893 El Dorado Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers. 0 Comment
  CAS-BOT-BC115315  Carex utriculata W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  SEINET11064752  Carex utriculata E. Dean, J. Poloske and K. Mawdsley 2007-8-24 4454 El Dorado Washoe Meadows State Park, north side of southernmost fen 1929 Comment
  UCD61751  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4282 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  CAS-BOT-BC115319  Carex utriculata John Thomas Howell 1940-7-27 s.n. El Dorado Kings Meadow, Lassen Volcanic Park. Comment
  RSA286237  Carex utriculata Robert F. Thorne 1974-7-31 44912 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCR173840  Carex vernacula George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10739 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CHSC73223  Carex vesicaria L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5901 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
  UCR257817  Carex vesicaria George K. Helmkamp, Amy Barnes 2012-8-19 19664 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
  SEINET13371288  Carex vesicaria A. J. Franklin 1994-8-26 s. n. El Dorado Sierra Nevada, Showers Lake Comment
  UCR178758  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-8-30 11312 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UC32641  Cassiope mertensiana subsp. californica W. A. Setchell, C. C. Dobie Jul 6-21, 1901 El Dorado Glen Alpine 1897 Comment
  UC876633  Cassiope mertensiana subsp. californica Alice Eastwood 1906-7-25 1041 El Dorado trail to Lake Lucille. Lake Tahoe Region Comment
  JEPS3643  Castilleja Rimo Bacigalupi 1951-5-13 3309 El Dorado 1.8 mi ne Georgetown; Hotchkiss Hill 975 Comment
  UCD160929  Castilleja G. Ledyard Stebbins 1977-7-3 7748 El Dorado South side of Weber Creek. (note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker). Comment
  UCR207647  Castilleja George K. Helmkamp, E. A. Helmkamp 2009-4-21 14539 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  JEPS73888  Castilleja affinis subsp. affinis L. R. Heckard 1974-5-15 3697 El Dorado about 3 mi nw Placerville (along Cold Springs Road) 426 Comment
  UCR184786  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11959 El Dorado Foothills, northern Sierra Nevada Mountains, Pedro Hills Road, 0.8 mile wet of Calif. Hwy 49, junction of roads 5.3 miles south of Cool 354 Comment
  JEPS72184  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2712 El Dorado Summit area, Ralston Peak Ralston Peak 2814 Comment
  CAS-BOT-BC249440  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-21 s.n. El Dorado Tamrac [Tamarack] Trail. Lake Tahoe Basin Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  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
  CAS-BOT-BC255472  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-6-14 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin 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-BC255485  Castilleja applegatei var. pinetorum Lewis S. Rose 1940-6-2 40471 El Dorado Camp Richardson, Lake Tahoe 1889 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
  JEPS81852  Castilleja lacera L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5861 El Dorado about 1 mi w Deer Valley Road (along Green Valley Road) Comment
  JEPS71627  Castilleja lemmonii Gladys L. Smith 1964-7-8 2617 El Dorado trail from Upper Echo Lake to Lake of the Woods Upper Echo Lake 2255 Comment
  RSA8114  Castilleja lemmonii Carl B. Wolf 1928-8-17 3334 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UC907747  Castilleja lemmonii G. Thomas Robbins 1944-7-28 1785 El Dorado 0.25 mi w Rockbound Pass (along Willow Flat Trail) 2438 Comment
  UC463382  Castilleja miniata L. R. Abrams 1930-8-8 12728 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon Comment
  RSA7982  Castilleja miniata Carl B. Wolf 1928-8-15 3288 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCD122995  Castilleja miniata subsp. miniata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11177 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR205980  Castilleja miniata subsp. miniata George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13912 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR218267  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UC26526  Castilleja nana C. J. Fox Jr. Jul 1895 El Dorado Gilmore's Tallac (Tallac) Comment
  CAS-BOT-BC240987  Castilleja pilosa Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Near top, side of Echo Lake, Echo Peak Comment
  CAS-BOT-BC240994  Castilleja pilosa Alice Eastwood; John Thomas Howell 1940-6-17 8364 El Dorado Near Myers [Meyers] Comment
  SBBG7070  Castilleja pilosa H. and M. Dearing 1939-7-6 3853 El Dorado near Globins, Lake Tahoe Comment
  SEINET14164048  Castilleja pilosa W. D. Billings 1950-8-3 1949 El Dorado Sierra Nevada, on the trail to Mount Tallac, above Gilmore Lake. 2865 Comment
  UC187691  Castilleja subinclusa Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch Comment
  JEPS79163  Castilleja tenuis Tsan Ian Chuang with Fei-Mei Chuang 1980-7-15 7745 El Dorado sw side Lake Tahoe; Fallen Leaf Campground 1901 Comment
  JEPS87365  Castilleja tenuis Gladys L. Smith 1982-6-23 7428 El Dorado 0.5 mi from Fallen Leaf Lake road junction Route 89 (along road to Fallen Leaf Lake) 1920 Comment
  UCR251243  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19359 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC176172  Ceanothus Peter Rubtzoff; John Thomas Howell 1973-7-19 7191 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC47968  Ceanothus John Thomas Howell 1976-8-1 52045 El Dorado Sierra Nevada - Cameron Park about 3 miles west of Shingle Springs 426 Comment
  POM282976  Ceanothus cordulatus Lyman Benson 1931-8-25 2879 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  UCD40116  Ceanothus cuneatus Rodney Gale Myatt 1972-6-1 377 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  CDA35559  Ceanothus cuneatus I. Savage 1960-4-24 El Dorado 7 miles south of Sommerset. 0 Comment
  UC1951058  Ceanothus cuneatus var. cuneatus D. O. Burge 2011-7-25 1074 b El Dorado Folsom Lake Watershed, west side of North Fork American River arm, south slope of Kelly Ravine, roadside on Rattlesnake Bar Road, 4.6 road miles (7.4 km) south-west of intersection with SR 49, 5.2 km 239 degr. (True) WSW of Pilot Hill. Comment
  UCD112106  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills. ENE of Sacramento. Rock Creek Road, 1.4 miles E of CA Highway 193 (generally E of Chili bar.) 428 Comment
  SBBG115694  Ceanothus integerrimus B. Crampton 1983-7-18 9882 El Dorado 0.5 mi W of Omo Ranch 1036 Comment
  UC1281326  Ceanothus integerrimus H. E. McMinn and G. Townsley 1941-8-21 5347 El Dorado Iron Mountain Lookout 1889 Comment
  UCD111979  Ceanothus integerrimus P. B. Kennedy 1920-8-19 156 El Dorado El Dorado National Forest:, grade from American River. 1828 Comment
  SBBG50579  Ceanothus lemmonii S. L. Clement 1973-5-2 El Dorado Pine Hill, 2 to 3 mi NW of Rescue Comment
  UCD112184  Ceanothus lemmonii Ray Prag 1970-7-6 s.n. El Dorado Bass Lake Road. 396 Comment
  UC101842  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1614283  Ceanothus palmeri Charles M. Belshaw 1936-2-29 1544 El Dorado One mile SW of Garden Valley Comment
  CDA35690  Ceanothus palmeri Keifer & Bellue 1935-5-2 El Dorado Green Valley above Folsom. 0 Comment
  RSA758807  Ceanothus parvifolius D. H. Wilken, E. L. Painter 2007-6-18 16757 El Dorado USFS road 3, about 0.5 linear km north-northeast of junction with Ice House Road, about 1.9 linear km southwest of Jones Place, Sierra Nevada 1600 Comment
  UCR258533  Ceanothus prostratus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20421 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SJSU15114  Ceanothus roderickii C. L. Schmidt 1986-11-4 1118 El Dorado NE slope Pine Hill near Cameron Park 521 Comment
  CAS-BOT-BC32655  Ceanothus serrulatus Howard E[a]rnest McMinn 1926-5-30 1734 El Dorado In draw between Emerald Bay and Cascade Lake. Comment
  JEPS8423  Ceanothus tomentosus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3303 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill, on rd from Georgetown to virner) 975 Comment
  UC1071449  Ceanothus tomentosus H. A. Jensen Aug 1931 211 El Dorado Near Bottle Hill Placerville quad. 853 Comment
  UCD165634  Ceanothus velutinus Ellen Dean; with Daniel McNair 2016-6-10 8981 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC52426  Ceanothus velutinus var. velutinus Elsie Zeile Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC52432  Ceanothus velutinus var. velutinus E. A. McGregor 1909-8-27 214 El Dorado Glen Alpine 2011 Comment
  UC1071498  Ceanothus velutinus var. velutinus P. L. Johannsen 1934-8-30 472 El Dorado 1 mi w Rubicon Pt. (Plot 289); El Dorado National Forest, Pyramid Peak Comment
  UC463416  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado near Emerald Bay, Lake Tahoe Comment
  CDA32983  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48, opposite Falling Rock! sign. 0 Comment
  BFRS308 Image available Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado Blodgett Forest: County Road about 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  UC141221  Centaurium venustum Christina Simpson Jun 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC1930962  Centromadia fitchii G. K. Helmkamp, E. A. Helmkamp 2006-10-20 11549 El Dorado Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road Comment
  UCD69159  Centromadia fitchii P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-6 s.n. El Dorado Green Valley Rd. Westside Placerville. 300 Comment
  UCD96117  Cerastium glomeratum Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6980 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UCD98045  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11677 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. Comment
  RSA167555  Cercis occidentalis Robert F. Thorne, Percy C. Everett 1964-4-16 33772 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UC746982  Cercis occidentalis G. Thomas Robbins 1945-4-22 1842 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  CAS-BOT-BC276522  Chaenactis douglasii var. douglasii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC276523  Chaenactis douglasii var. douglasii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS34163  Chaenactis douglasii var. douglasii Anna E. Ehlers 1920-7-11 913 El Dorado Fallen Leaf Comment
  RSA749899  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  CAS-BOT-BC140772  Chamaebatia foliolosa Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET2442019  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-15 16046 El Dorado Sierra Nevada Mountains Foothils: String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road (Sly Park 7.5').; 0 1109 Comment
  UCR173801  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10601 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  SEINET8055956 Image available Chamaecyparis lawsoniana June McCaskill 1956-10-25 512 El Dorado Institute of Forrest Genetics, about 3 miles northeast of Placerville 9 Comment
  RSA0045145  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-7-6 19332 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  UC747645  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado slope above Slab Creek near its juncture with S Fork American River 609 Comment
  UC964858  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado above Camp Creek near Baltic Peak 975 Comment
  CAS-BOT-BC68290  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado On slope above Camp Creek near Baltic Peak 1036 Comment
  CAS-BOT-BC68298  Cheilanthes gracillima G. L. Smith 1959-6-15 1161 El Dorado Glen Alpine Rd. beyond Fallen Leaf Lake 2286 Comment
  CAS-BOT-BC426323  Chenopodium incognitum John Thomas Howell 1939-8-13 15297 El Dorado Echo summit on road to Placerville Comment
  JEPS72430  Chimaphila menziesii Gladys L. Smith 1964-7-30 2214 El Dorado trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2346 Comment
  UCD80426  Chlorogalum grandiflorum CNPS SN Foothill Team 2005-3-10 SNFN 0012 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  RSA0009463  Chlorogalum pomeridianum var. pomeridianum Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
  UCR190700  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-9-19 12984 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UC1135206  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2347 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  CAS-BOT-BC36328  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canon 2133 Comment
  POM215786  Chrysolepis sempervirens Jens Clausen 1932-9-15 646 El Dorado Fallen Leaf Lake, slopes along the lake; 1982 Comment
  RSA122996  Chrysolepis sempervirens P. L. Johannsen 1934-9-11 487 El Dorado Grass Lake. 2378 Comment
  UCD165556  Chrysolepis sempervirens Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8854 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  UCR178723  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2006-9-7 11362 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of junction with Wentworth Springs Road 1620 Comment
  BFRS478 Image available Cichorium intybus Peter Rubtzoff 1974-9-19 7907 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  UCR176392  Cicuta douglasii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11175 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  RSA286219  Cicuta douglasii R. F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luthers Pass 2363 Comment
  SD3363  Circaea alpina subsp. pacifica El Dorado 2286 Comment
  CAS-BOT-BC285285  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC285289  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC285298  Cirsium andersonii L. R. Abrams 1917-9-20 6804 El Dorado Fallen Leaf, Lake Tahoe Comment
  UC463349  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCD130516  Cirsium andersonii G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCD165893  Cirsium andersonii Ellen Dean; with Mayra Huerta 2016-8-2 9207 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  UCR176048  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2006-7-28 11011 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CDA1035  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -D El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  JEPS59254  Cirsium scariosum Anna E. Ehlers 1920-7-2 706 El Dorado Myers Meadows Comment
  UCD73756  Cirsium vulgare Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4456 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC228769  Cistanthe umbellata E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  UC1613973  Clarkia Charles M. Belshaw 1935-5-30 939 a El Dorado Sierra Nevada Foothills, Coloma Coloma; Sierra Nevada Foothills, Coloma Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  POM32035  Clarkia arcuata Katherine Brandegee 1908-6-1 s.n. El Dorado Simpson s Ranch, Sweetwater Creek Comment
  CHSC27738  Clarkia biloba Robert A. Schlising 1978-5-26 3275 El Dorado E. of Folsom L., 3.4 miles N of Jct Green Valley Road and Salmon Falls Road, along latter; near Sweetwater Creek entrance to Folsom L.; roadside bank. Comment
  UCD104333  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10621 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  UCR173922  Clarkia biloba subsp. biloba George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10621 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
  UCR218621  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2010-6-10 16263 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 479 Comment
  RSA495265  Clarkia biloba subsp. biloba L. D. Gottlieb 1988-6-12 8827 El Dorado Omo Ranch Rd. 14.9 miles northwest of Route 88, or 0.4 miles east of turnoff to Fairplay Comment
  RSA654120  Clarkia biloba subsp. biloba Beecher Crampton 1956-6-22 3614 El Dorado 9 miles southeast of Placerville, 3.2 miles northwest of Somerset Comment
  LA205990  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 377 El Dorado highway 49, 1.7 mi. S of Coloma P. O Comment
  LA205997  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 379 El Dorado highway 49, 3.1 mi. S of Pilot Hill Comment
  RSA41247  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  UCR194918  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2007-5-20 12042 El Dorado Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville 511 Comment
  SJSU4172  Clarkia purpurea subsp. quadrivulnera C. W. Sharsmith 1967-6-17 7484 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR174294  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10651 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UC747273  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado 3 mi e Camino (along U. S. Highway 50) 1036 Comment
  UCR171038  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-31 9719 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  CAS-BOT-BC165416  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  RSA792005  Clarkia virgata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Omo Ranch Road, 2.25 mi. NW (295 deg ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  CAS-BOT-BC451726  Claytonia lanceolata Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake. Comment
  UCR171185  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-3-26 10112 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  CAS-BOT-BC443759  Claytonia rubra subsp. rubra J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UCD60390  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3954 a El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC92587  Clematis ligusticifolia G. L. Stebbins 1977-7-18 7783 El Dorado Along South Fork of American River, about 1 mile west of Chili Bar. 274 Comment
  SD234522  Collinsia bartsiifolia var. bartsiifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193. 423 Comment
  UCD165561  Collinsia parviflora Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8859 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  RSA103940  Collinsia parviflora Alice Eastwood 1907-1 2 El Dorado Lake Tahoe region. Comment
  UCD42555  Collinsia torreyi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1032610  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's (El Dorado National Forest); El Dorado National Forest 2011 Comment
  CHSC114910  Collinsia torreyi var. wrightii M. Beyers; G. F. Hrusa 2011-7-20 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  SBBG66435  Collinsia torreyi var. wrightii R. H. Nordhoff 1940-8-7 529 El Dorado near Fallen Leaf 1920 Comment
  POM20822  Collinsia torreyi var. wrightii Herbert McLean Evans 1920-7-10 s.n. El Dorado 100 ft above Phillips. The Sierra Nevada. Comment
  UC495520  Collinsia torreyi var. wrightii Merle Randall 1930-6-23 El Dorado Lake Tahoe Region, Echo Summit to Hawley Grade Echo Summit; Lake Tahoe Region, Echo Summit to Hawley Grade 2225 Comment
  UC1123640  Collomia grandiflora F. W. Embree 1934-7-16 149 El Dorado 1 8/10 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR189595  Collomia grandiflora George K. Helmkamp, Elizabeth 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
  UCR233189B  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-7 17668 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UC52788  Collomia grandiflora Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe 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
  SEINET11266309  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2012-5-18 19020 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 (Sly Park 7.5' Q.); 0 1186 Comment
  UCR237032  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19020 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  UCD118097  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA800006  Convolvulus arvensis Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station; County Road about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1360 Comment
  BFRS481 Image available Conyza canadensis Peter Rubtzoff 1974-10-9 7927 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.95 mi. south of County Road (Comp. 380U). Comment
  UCD19881  Corallorhiza maculata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -6 El Dorado El Dorado National Forest, trail to Loon Lake. Comment
  UC747486  Corallorhiza striata Miles Eaton 1945-5-31 26 El Dorado Caldor Comment
  JEPS75574  Cordylanthus pilosus subsp. hansenii L. R. Heckard 1973-6-9 3431 El Dorado 2 mi below Pilot Hill (on Salmon Falls road to Folsom) 396 Comment
  UCD123164  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11157 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UC747238  Cornus glabrata G. Thomas Robbins 1945-5-20 1926 El Dorado Sweetwater Creek near Simpson's Ranch Sweetwater Creek 182 Comment
  CAS-BOT-BC209600  Cornus sericea Alice Eastwood 1906-7-1 972 El Dorado Lake Tahoe Region. Near Fallen Leaf L. Comment
  CAS-BOT-BC212125  Cornus sericea M. Alice King 1923-5-1 s.n. El Dorado Placerville 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
  UC206781  Cornus sessilis Katharine Brandegee August, 1914 El Dorado Riverton Comment
  UCD112418  Cornus sessilis Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8405 El Dorado Sierra Nevada. Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R), ca. 25-50 yards south of Pilot Creek Road. 1196 Comment
  CAS-BOT-BC427715  Crassula connata Peter H. Raven; G. Thomas Robbins 1956-4-29 9084 El Dorado Head of Spanish Ravine, near Placerville Comment
  UCD160952  Crepis G. Ledyard Stebbins 1978-7-2 78132 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET11859933  Crepis intermedia H. H. Heller 1938-7-23 875 El Dorado Stanford Camp, FallenLeaf Comment
  UCD142097  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12873 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UC402799  Cryptantha circumscissa Miss Helen D. Geis 1912-6 97 El Dorado Lakeside Park Comment
  UC101448  Cryptantha intermedia Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD41399  Cryptantha intermedia Ellen Dean; with T. Starbuck and M. Starbuck 2004-5-16 2052 El Dorado Northeast of Placerville. Along Bear Creek Road, near Traverse Creek; about 1.6 road miles from the junction of Hwy 193 and Meadowbrook Road (along Meadowbrook Road and then Bear Creek Road); 0.2 road mile uphill from the bridge over Traverse Creek. Southeast side of the road. 670 Comment
  POM126496  Cryptantha muricata Helen D. Gis 110 El Dorado Lakeside Park. Comment
  UC1063861  Cryptantha torreyana F. W. Embree 1934-7-11 129 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Pk. 1676 Comment
  RSA44054  Cryptantha torreyana L. R. Abrams 1930-7-23 12704 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  UCD40273  Cryptogramma acrostichoides Rodney Gale Myatt 1972-6-1 1669 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CDA4530  Cynara cardunculus T. C. Fuller 1957-10-22 449 -57 El Dorado 4 miles south of El Dorado. 0 Comment
  SEINET12568343  Cynoglossum grande A. Bruner 1962-3-17 s.n. El Dorado 2 miles E of Auburn. 413 Comment
  UCD165657  Cynoglossum occidentale Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9008 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89 near boulder area and Balancing Rock. Along road that leads to northern entrance gate. Southwest of road. 1935 Comment
  UCR170810  Cynoglossum occidentale George K. Helmkamp, E. A. Helmkamp 2005-8-9 9786 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR218083  Cynoglossum occidentale George K. Helmkamp, E. A. Helmkamp 2010-7-9 16500 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  SD62132  Cynosurus echinatus D. F. Howe 1965-5-22 4071 El Dorado 10.3 miles south of Placerville 487 Comment
  UCD60145  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  UCR173317  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10517 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  CAS-BOT-BC114702  Cyperus bipartitus John Thomas Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 mi N of Plymouth 243 Comment
  OBI74521  Cyperus eragrostis David J. Keil 1992-1 23342 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR177125  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10256 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCR209718  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15415 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  SEINET215190  Cyperus eragrostis Allan Gilbert 1974-6-3 96 El Dorado Cosumnes River 1.5 miles W Latrobe. 198 Comment
  CAS-BOT-BC68004  Cystopteris fragilis W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2286 Comment
  SEINET11261809  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18868 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road N of Placerville, at the S side of the crossing of the South Fork American River.; 0 401 Comment
  CAS-BOT-BC68012  Cystopteris fragilis unspecified 7140 El Dorado Lake Tahoe - Glen Alpine Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  RSA187213  Danthonia Le Roy Abrams 1928-7-4 12622 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC189884  Danthonia californica L. R. Abrams 1928-7-4 12622 El Dorado Fallen Leaf Lake. 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
  RSA126874  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado two miles northeast of Sayles Flat 2073 Comment
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  UCD61026  Danthonia californica var. americana August L. Hormay 1932-7-7 El Dorado 5 miles northeast of Placerville. Comment
  UCD84146  Danthonia californica var. californica Chuck Hughes 2009-7-7 107 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC194414  Danthonia intermedia G. L. Stebbins 1978-8-9 78144 El Dorado North shore of Wright's Lake 2087 Comment
  CAS-BOT-BC192315  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CAS-BOT-BC192319  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill 579 Comment
  UCD43668  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1034 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET3245664  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5') 594 Comment
  UCR171323  Daucus carota George K. Helmkamp, E. A. Helmkamp 2005-7-11 9676 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR179738  Daucus carota George K. Helmkamp, E. A. Helmkamp 2006-9-29 11445 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCD96595  Delphinium A. M. Shapiro 1993-6-18 s.n. El Dorado 2 mi N. American Flat. 609 Comment
  CAS-BOT-BC8972  Delphinium depauperatum Alice Eastwood 1906-1-1 943 El Dorado Fallen Leaf Lake Comment
  UC465620  Delphinium glaucum H. M. Hall July 1910 El Dorado Fallen Leaf Lodge Sierra Nevada Mountains Comment
  UC747448  Delphinium glaucum G. Thomas Robbins 1943-9-5 1390 El Dorado meadow along Tahoe-Yosemite trail n and below Dicks Pass (near Dicks Peak) 2743 Comment
  CAS-BOT-BC8864  Delphinium glaucum Alice Eastwood 1906-9-5 1301 El Dorado Tallac Trail Comment
  UCD95725  Delphinium glaucum G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  UCD148969  Delphinium gracilentum G. Ledyard Stebbins 1980-6-7 8034 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 792 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
  JEPS72147  Delphinium nuttallianum Gladys L. Smith 1972-7-18 3544 El Dorado small meadow alongside trail to Grouse Lake 2 mi ne Wrights L. 2438 Comment
  UC1213904  Delphinium nuttallianum Verne and Alva Grant 1946-7-28 7815 El Dorado along trail to Desolation Valley just above Tamarack Lake 2560 Comment
  UCD60648  Delphinium nuttallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4111 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR176213  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10843 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CDA11111  Delphinium patens G. F. Hrusa, J. Hart 1994-4-23 11801 El Dorado Cosumnes River Drainage; N-facing slope on S side of Cosumnes River, immediately W of Hwy 49 bridge. Uncommon on mostly shaded cliffs above river. Root detaching easily. Flowers purple. Comment
  CAS-BOT-BC118080  Delphinium polycladon P. Kohlberg; K. Miller 1967-7-24 M. 81 -91 El Dorado Yosemite-Lake Tahoe Trail above Echo Lake 2316 Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UCD61289  Deschampsia cespitosa Jack Major 1968-7-29 El Dorado Above Wright's Lake on trail to Twin Lake. 2200 Comment
  CHSC73258  Deschampsia cespitosa subsp. cespitosa L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5798 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC1131411  Deschampsia cespitosa subsp. cespitosa H. S. Yates 1936-8-8 5974 El Dorado 2 mi. n.e. Sayles Flat; Pyramid Peak Quad. Comment
  UCD166009  Deschampsia cespitosa subsp. cespitosa Daniel M. McNair 2016-7-12 2157 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  JEPS29789  Deschampsia elongata Rimo Bacigalupi and L. R. Heckard 1962-5-29 8534 El Dorado s. outskirts of Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  UCD74056  Descurainia incisa subsp. incisa Jennifer W. Burt; Jessica Hite 2005-8-16 76 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2097 Comment
  CAS-BOT-BC43076  Descurainia longipedicellata Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside. 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
  UCD95516  Dicentra formosa subsp. formosa Fred Howard 1952-5-24 24 El Dorado 5 miles E of Pacific, beside Highway 50. Comment
  CAS-BOT-BC254486  Dichanthelium acuminatum subsp. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma Comment
  CAS-BOT-BC483270  Dichelostemma capitatum subsp. pauciflorum Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10722 El Dorado 1.7 miles s.w. of Garden Valley, Sierra Nevada Comment
  CAS-BOT-BC299776  Dieteria canescens var. canescens Alice Eastwood 1934-9-21 18880 El Dorado Fallen Leaf Lake Road Comment
  UC569848  Dieteria canescens var. canescens P. L. Johannsen 1934-9-7 474 El Dorado 1 mi sw Meyers; Pyramid Pk. Quad. 1950 Comment
  UCR254893  Digitaria sanguinalis Peter Rubtzoff 1975-9-23 8385 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  CAS-BOT-BC153230  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  SEINET13703198  Diplacus mephiticus D. G. Cooney 1946-8-12 127 El Dorado Sierra Nevada, Carson Range, W and S slopes Jobs Sister Peak. 3109 Comment
  SEINET8245663  Diplacus mephiticus John Thomas 1963-7-12 39842 El Dorado Meyers; Sierra Nevada. 1935 Comment
  SBBG11871  Diplacus torreyi D. Myrick 1958-6-24 52 El Dorado Fallen Leaf Lake area 1889 Comment
  CDA35449  Dittrichia graveolens G. F. Hrusa, R. Rhode 2011-10-27 18449 El Dorado Sierra Nevada Foothills; El Dorado Hills Blvd. at Wild Oaks Park. W side between Brittany Way & Francisco Dr. 207 Comment
  CAS-BOT-BC136201  Dodecatheon alpinum Alice Eastwood 1904-1-1 s.n. El Dorado Desolation Valley - Glen Alpine Region Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  CAS-BOT-BC136243  Dodecatheon alpinum June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers Grade, off of U.S. Highway 50, .7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  CHSC73071  Dodecatheon alpinum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5790 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS14667  Dodecatheon alpinum M. Grace Rowe Aug. 1914 El Dorado Glen Alpine Lake Tahoe, Glen Alpine Comment
  LA37834  Dodecatheon alpinum June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado In bog few yards N of roadside, at foot of Meyers grade, off of U.S. Highway 50, 0.7 mile W of junction with State Highway 89 (Luther Pass) 1996 Comment
  UC480741  Dodecatheon alpinum W. C. Blasdale 1923-7-23 El Dorado Lake Lucile Comment
  UCD19776  Dodecatheon alpinum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1130 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  SEINET8561806  Dodecatheon hendersonii P. Del Monte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  UC890605  Downingia montana Carl B. Wolf 1933-5-25 El Dorado w of Rescue (w slope of Sierra Nevada); Sierra Nevada, Green Valley 304 Comment
  CAS-BOT-BC41944  Draba albertina A. A. Heller 1916-8-11 12541 El Dorado South side of Echo Lake. Comment
  UCD114898  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek, Lake Tahoe Basin. 2438 Comment
  UCD114909  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Grass Lake to Tucker Flat, Lake Tahoe Basin. 2468 Comment
  UCD149540  Draba oligosperma G. L. Stebbins 1970-8-22 7087 El Dorado South of Lake Tahoe. West side of Jobs Sister Peak.(Exact location unknown. Coordinates estimated by label maker.) 3200 Comment
  UCR206702  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14433 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
  UCD165193  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7560 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD113136  Drymocallis glandulosa var. glandulosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10527 El Dorado Northern Sierra Nevada: NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road. 1006 Comment
  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-BC527360  Drymocallis glandulosa var. reflexa G. Thomas Robbins 1945-8-6 2104 El Dorado Long Meadow, near Schlien Ranger Station 1676 Comment
  CAS-BOT-BC527361  Drymocallis glandulosa var. reflexa H. M. Hall 1921-6-22 11293 El Dorado Sly Park 1036 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
  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
  CAS-BOT-BC157829  Drymocallis lactea var. lactea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  HSC44809  Drymocallis lactea var. lactea Maralyn O'Meara Jun 1974 525 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. 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
  SEINET6693303  Drymocallis pseudorupestris var. saxicola D. G. Cooney 1946-8-3 115 El Dorado Sierra Nevada, south side Mt. Tallac 2911 Comment
  UCR196764  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2008-6-3 13580 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  RSA23406  Dudleya cymosa Lincoln Constance 1939-5-7 2487 El Dorado Above sandbar in forks of Sweetwater Creek, 2 miles above mouth, Sierra foothills Comment
  CAS-BOT-BC344907  Dysphania botrys Peter Rubtzoff 1972-10-4 7005 El Dorado U.C. Blodgett Forest Research Station: Head of Bacon Canyon near Spring Road. 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-BC113564  Eleocharis bolanderi Guy Thomas Robbins 1945-6-23 2004 El Dorado Canyon slope above North Fork Webber Creek ca. 3 mi E of Camino. 975 Comment
  UCD38907  Eleocharis flavescens Beecher Crampton 1959-8-20 5438 El Dorado 2 miles west of Garden Valley. Comment
  CAS-BOT-BC113175  Eleocharis palustris W. R. Dudley 1894-9-1 s.n. El Dorado Gullet of Lake of the Woods. Comment
  JEPS100308  Eleocharis suksdorfiana Dean W. Taylor 1972-6-27 3812 El Dorado Grass Lake, Luther Pass region Sierra Nevada, El Dorado National Forest 2316 Comment
  UCD83775  Elodea canadensis Lars W. J. Anderson 21-22 May 2009 WP 454 El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 454. Comment
  CAS-BOT-BC227324  Elymus elymoides Le Roy Abrams 1911-7-27 4790 El Dorado Lake Tahoe Region. Near Fallen Leaf Lake 2042 Comment
  SEINET3282766 Image available Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13926 El Dorado Northern Sierra Nevada Mountains; Wrights Lake Road, 3.3 miles north of its junction with CA-50. 2043 Comment
  UCD147726  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 103 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD61405  Elymus elymoides J. D. Skoss 1947-5-20 El Dorado High Sierras. Comment
  UCD61538  Elymus elymoides A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3911 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR206071  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13926 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UCD74192  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-11 58 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
  UCD74193  Elymus elymoides subsp. californicus Jennifer W. Burt 2005-9-8 59 El Dorado abandoned ski runs behind South Tahoe High School (1735 Lake Tahoe Blvd., South Lake Tahoe, CA) - collected from center of an abandoned ski run. 1976 Comment
  JEPS75196  Elymus elymoides subsp. elymoides Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2628 El Dorado Aloha Lake Pyramid Peak (plateau just below summit area) 3042 Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC310712  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-19 7178 El Dorado U.C. Blodgett Forest Research Station, Heliport. Comment
  UCD62349  Elymus glaucus subsp. glaucus Beecher Crampton 1956-6-22 3599 El Dorado 1/4 mile W Omo Ranch Post Office. 1051 Comment
  UCD74201  Elymus glaucus subsp. glaucus Jennifer W. Burt 2005-9-13 50 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from coniferous forest near abandoned ski runs. 2197 Comment
  UCD149748  Elymus trachycaulus subsp. trachycaulus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8493 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Along edge of Truckee River. 1926 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
  UCD44203  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1569 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC410176  Enemion occidentale G. Thomas Robbins 1944-4-23 1552 El Dorado Canyon side above South Fork American River, about 5 mi. N of Camino 762 Comment
  RSA755563  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Wright s Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA787062  Epilobium Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47238 El Dorado Grass Lake; wet margin of sphagnum bog mat 2348 Comment
  UCR202756  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-8 13966 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  RSA715237  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  SD239829  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-9-22 15649 El Dorado Northern Sierra Nevada Mountains Foothills: fishing pond on Spanish Creek, along Mt Aukum Rd (E-16), 2.3 miles north of Mount Aukum (Aukum 7.5'Q) 579 Comment
  UCR179336  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CAS-BOT-BC166872  Epilobium canum subsp. latifolium Alice Eastwood 1906-7-21 1313 El Dorado Trail up Mt. Tallac, Glen Alpine region Comment
  CAS-BOT-BC166873  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake, 2-3 mi. n. of U.S. Highway 50 1981 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  SEINET195498  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake 2-3 mi N of US Hwy. 50 1981 Comment
  UC1122326  Epilobium canum subsp. latifolium P. L. Johannsen 1934-7-25 423 El Dorado 200 yd w Twin Bridges; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD73749  Epilobium ciliatum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4449 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  JEPS31483  Epilobium ciliatum subsp. ciliatum Helen-Mar Wheeler 1941-8-12 421 El Dorado old sawmill Upper Truckee River (State Hwy 89 4 mi s of Meyers Post Office) 1950 Comment
  UCR208505  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff, J. T. Howell 1973-7-17 7083 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, upper Gaddis Creek area in Mainline Road clearcut 1311 Comment
  UCD112430  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6971 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UC306894  Epilobium ciliatum subsp. glandulosum Herbert McLean Evans 1918-7-20 El Dorado back of cabin Sierra Nevada, Phillips Meadow 2133 Comment
  UC463383  Epilobium ciliatum subsp. glandulosum L. R. Abrams 1930-8-8 12727 El Dorado bog near Lily Lake; Glen Alpine Canyon 2057 Comment
  UC747280  Epilobium densiflorum G. Thomas Robbins 1943-6-21 1206 El Dorado slope w Institute of Forest Genetics (3 mi e of Placerville) 731 Comment
  UCR258117  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, Amy Barnes 2014-8-11 23014 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS39256  Epilobium hallianum Alice M. Ottley 1920-7-2 947 El Dorado Myers sta. Comment
  UCD61580  Epilobium hallianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4150 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  JEPS72736  Epilobium hallianum Gladys L. Smith 1972-7-20 3356 El Dorado shore outside dam Lake Gilmore 2560 Comment
  CDA33289  Epilobium hornemannii P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 Comment
  SEINET12616238  Epilobium howellii K. Christie 2011-8-22 2067 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Hellhole meadow complex. Comment
  JEPS109869  Epilobium palustre Dean W. Taylor 2004-7-7 19172 El Dorado Grass Lake, along Highway 80 Luther Pass, on the north shore of the lake 2392 Comment
Read comments
Apr 18 2018
  OBI74575  Epilobium torreyi David J. Keil 1992-1 23372 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA0025126  Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  RSA604699  Equisetum arvense L. C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCSC000957  Equisetum laevigatum D. J. Norman 1967-9-1 3 El Dorado South end Fallen Leaf Lake, growing on sunny creekside on edge of lake, near Stanford Camp. Fallen Leaf Lake, Stanford Camp. 1859 Comment
  UCD40272  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1668 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD131311  Ericameria arborescens G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12947 El Dorado Northern Sierra Nevada Mountains:Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UCD150153  Ericameria bloomeri Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8514 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  UC55138  Ericameria discoidea Miss Katherine A. Chandler 1901-8-12 El Dorado Mt. Tallac Trail 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-BC298313  Ericameria nauseosa var. speciosa J. Clausen 1932-9-14 632 El Dorado Tahoe Region: above Glen Alpine on trail to Mt Tallac 2225 Comment
  SEINET2082651  Erigeron breweri G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD61780  Erigeron breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4309 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  UCR201889  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  JEPS41476  Erigeron breweri var. breweri Helen-Mar Wheeler 1941-8-12 410 El Dorado old sawmill, State Highway 89, 4 mi s Meyers Post Office 1950 Comment
  UC1118099  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill; Pyramid Pk. Quadrangle 2042 Comment
  UC195379  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak 2407 Comment
  JEPS41534  Erigeron compositus Anna E. Ehlers 1920-6-26 672 El Dorado at summit Mt. Tallac Comment
  JEPS41557  Erigeron compositus Alice M. Ottley 1920-6-26 884 El Dorado Mt. Tallac Comment
  UC1035823  Erigeron compositus Annie M. Alexander and Louise Kellogg 1943-8-29 3525 El Dorado trail to Dicks Pass; Sierra Nevada, Lake Tahoe Region Comment
  JEPS71588  Erigeron coulteri Gladys L. Smith 1963-7-28 1996 El Dorado roadside meadow U.S. 50; Echo Summit 2194 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
  UCD35873  Erigeron foliosus Beecher Crampton 1965-6-3 7355 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  SBBG39540  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 mi E of Auburn, N Fork American River 152 Comment
  UCD131976  Erigeron glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10859 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 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-BC300726  Erigeron glacialis var. glacialis L. R. Abrams 1917-9-22 6827 El Dorado Gilmore Lake - Lake Tahoe Region Comment
  JEPS41406  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-6-24 658 El Dorado Glen Alpine Comment
  UCD164533  Erigeron inornatus Peter Rubtzoff 1975-7-10 8177 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  CAS-BOT-BC224234  Eriodictyon californicum Volney Rattan 1886-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC474524  Eriodictyon californicum Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  RSA401517B  Eriodictyon californicum A. Worden 1928-5-7 s.n. El Dorado Whitehall. Comment
  RSA781119  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-4-23 15925 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UC747589  Eriodictyon californicum G. Thomas Robbins 1943-5-5 1070 El Dorado at western edge Institute of Forest Genetics (3 mi e of Placerville); western edge of Institute of Forest Genetics 762 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
  RSA49085  Eriogonum incanum Verne Grant, Alva Grant 1949-7-19 8760 El Dorado Above southeast shore of upper Echo Lake 2317 Comment
  UCD100306  Eriogonum luteolum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  SD197878  Eriogonum marifolium G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13914 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  UC569771  Eriogonum marifolium P. L. Johannsen 1934-8-9 454 El Dorado Wright's Lakes Pyramid Pk. Quadrangle, Wright's Lakes 2103 Comment
  UC849550  Eriogonum marifolium A. A. Heller 1915-8-6 12182 El Dorado near Camp Echo (on the Lincoln Highway) 2133 Comment
  UCD100390  Eriogonum marifolium P. B. Kennedy 1920-8-17 145 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCD101323  Eriogonum marifolium G. 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, 4 miles north of Hwy US-50. 1864 Comment
  UCR170239  Eriogonum marifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9914 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  SEINET4691728  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-1 18314 El Dorado Northern Sierra Nevada Mountains: along Ice House road, 8.6 miles north of its junction with US-50. 1613 Comment
  UC1032195  Eriogonum nudum var. deductum P. L. Johannsen 1934-9-11 481 El Dorado Grass Lake El Dorado National Forest, Markleeville Quadrangle, Grass La 2346 Comment
Read comments
Apr 15 2007
  UC1032197  Eriogonum nudum var. deductum A. D. Gifford 1934-7-3 4 El Dorado 3 mi se Georgetown Junction; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC463217  Eriogonum nudum var. deductum W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  UC570394  Eriogonum nudum var. deductum Chas. M. Belshaw 1936-8-11 2606 El Dorado 41 milestone, Placerville-Tahoe Road Placerville-Tahoe Road 1676 Comment
  UCD100559  Eriogonum nudum var. deductum Morris Halperin 1932-8-14 901 El Dorado near American River, Strawberry. 1737 Comment
  UCD100568  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11368 El Dorado Northern Sierra Nevada Mountains; along Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR258371  Eriogonum nudum var. deductum George K. Helmkamp, Amy Barnes 2014-8-11 22979 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC261444  Eriogonum nudum var. nudum J. Matthew Johnson 1999-7-26 165 El Dorado Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  SEINET5330899  Eriogonum nudum var. oblongifolium J. Johnson 1999-7-26 165 El Dorado Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass S side of Hwy 89 2303 Comment
  CAS-BOT-BC253100  Eriogonum roseum A. A. Heller 1915-9-11 12267 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CAS-BOT-BC253101  Eriogonum roseum A. A. Heller 1915-9-11 12267 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD34434  Eriogonum spergulinum Beecher Crampton 1982-7-31 9864 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC272558  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC272562  Eriogonum spergulinum var. reddingianum L. R. Abrams 1918-6-1 7322 El Dorado Tallac, Lake Tahoe 1981 Comment
  CAS-BOT-BC272563  Eriogonum spergulinum var. reddingianum E. A. McGregor 1909-8-25 189 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  CDA35456  Eriogonum spergulinum var. reddingianum G. F. Hrusa, M. Beyers 2011-7-2 18440 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  CHSC114690  Eriogonum spergulinum var. reddingianum G. F. Hrusa; M. Beyers 2011-7-20 18440 El Dorado Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  SEINET8348072  Eriogonum umbellatum James L. Reveal 1975-8-23 3971 El Dorado along California Highway 89, 2.2 miles south of U.S. Highway 50. 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-BC268018  Eriogonum umbellatum var. furcosum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC268020  Eriogonum umbellatum var. furcosum Paul F. Covel 1936-8-15 735 El Dorado Strawberry on Am. River Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 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
  UC1032317  Eriogonum wrightii var. subscaposum F. W. Embree 1934-7-29 170 El Dorado 4 mi ene Iron Mts.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC112291  Eriophorum crinigerum LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  UC1213887  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  SEINET8687235 Image available Eriophyllum jepsonii L. Diller 1934-1 s.n. El Dorado Between Auburn and Georgetown Comment
  SD140197  Eriophyllum lanatum R. D. Goeden, J. Teerink 1993-8-19 893 27 El Dorado Eldorado National Forest: above Silver Fork of the American River, north of Silver Fork Campground. 1408 Comment
  UCR189597  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12367 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
  RSA0045146  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19331 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  RSA0024989  Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado UC Blodgett Forest Research Station: Mutton Creek Road, ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1311 Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC308191  Eriophyllum lanatum var. grandiflorum C. A. Gross 1903-6-10 228 El Dorado Doxtater's Comment
  CAS-BOT-BC344852  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  SJSU4173  Eriophyllum lanatum var. grandiflorum C. W. Sharsmith 1967-6-17 7485 El Dorado 1 mi W of Shingle Springs 365 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
  RSA0034577  Eriophyllum lanatum var. grandiflorum Lincoln Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 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
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UCR206822  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2009-5-24 14763 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCR197558  Erodium brachycarpum George K. Helmkamp, E. A. Helmkamp 2008-5-28 13498 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA755990  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-6-3 14878 El Dorado Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  CAS-BOT-BC41533  Erysimum capitatum G. Thomas Robbins 1943-6-4 1116 El Dorado On slope above Silver Fork American River near Sacramento Box Company sawmill. (China Flat) 3-4 miles south of Kyburz. 1371 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
  CAS-BOT-BC54970  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC54978  Erysimum perenne G. B. Rossbach 1940-6-2 934 El Dorado Near west shore Lake Tahoe. 1920 Comment
  CAS-BOT-BC54989  Erysimum perenne Elsie Zeile Lovegrove 1939-6-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. 1950 Comment
  JEPS53571  Erysimum perenne Alice M. Ottley 1920-6-19 800 El Dorado Angora Peak to Keith's Dome Comment
  JEPS72058  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2772 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS72295  Erysimum perenne Gladys L. Smith 1963-7-7 1721 El Dorado along old summit rd nr. California Alpine Lodge; Echo 2194 Comment
  UCR179343  Erysimum perenne George K. Helmkamp, E. A. Helmkamp 2006-9-12 11366 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
  UCR206685  Erysimum perenne George K. Helmkamp, Ann Kerchner 2009-7-25 15307 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  CHSC73316  Erythranthe guttata L. P. Janeway; Eric Schroder 1998-7-27 5845 El Dorado Small drainage into Truckee Marsh (Pope Mrash), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  SJSU3918  Erythranthe guttata C. W. Sharsmith 1964-6-19 7295 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  SEINET4178810 Image available Erythranthe moschata George K. Helmkamp 2010-1 16731 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  SEINET3282799 Image available Erythranthe tilingii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCD58142  Erythronium multiscapideum Chuck Hughes 2007-4-6 9 El Dorado Exact location unknown. 454 Comment
  CAS-BOT-BC402664  Eschscholzia caespitosa Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  CAS-BOT-BC403001  Eschscholzia californica Peter H. Raven; G. Thomas Robbins 1956-4-29 9095 El Dorado 6.0 miles from Diamond Springs on road to Somerset (Youngs) Comment
  CAS-BOT-BC403000  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado Along U. S. Highway 50, about 2 mi. e. of Camino 975 Comment
  CAS-BOT-BC419457  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Bass Lake N.E. of Clarksville Comment
  CAS-BOT-BC312039  Eucephalus breweri Leland S. Smith 1926-6-11 s.n. El Dorado Tahoe National Forest Comment
  SEINET3245752  Eucephalus breweri G. K. Helmkamp, E. A. Helmkamp 2009-1 15242 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat (Pyramid Peak 7.5') 1999 Comment
  UC1475034  Eucephalus breweri A. D. Gifford 1934-8-15 322 El Dorado 1 1/2 mi sse of Holdridge; Pyramid Peak Quad. 2057 Comment
  CDA9727  Euphorbia epithymoides Jana Rapetti 2007-6-4 PDR# 1332933 El Dorado South Lake Tahoe; 607 Zuni St. Comment
  RSA0045226  Euphorbia serpillifolia var. hirtula George K. Helmkamp, E. A. Helmkamp 2006-9-29 11455 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  CAS-BOT-BC310518  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC310520  Eurybia integrifolia Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC458289  Euthamia occidentalis G. L. Stebbins 1976-9-25 76277 El Dorado At south side of American River, at junction of North and Middle Forks, immediately E of State Hwy 49 176 Comment
  UCR244510  Festuca Peter Rubtzoff 1976-6-10 8628 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  UCR207881  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2009-5-12 14681 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR174409  Festuca dertonensis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10575 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR242564  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2011-5-24 17375 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  SACT001171  Festuca occidentalis Josephine Van Ess 1947-7-10 El Dorado Perennial. 1676.4 Comment
  UCD168797  Festuca occidentalis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9435 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  UCD72708  Festuca rubra Ellen Dean; T. Sasaki 2007-7-23 4430 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
  SEINET10553512  Festuca rubra LeRoy R. Abrams 1930-7-15 Abrams 12688 El Dorado Near Lily Lake, Glen Alpine Canyon Comment
  UCR2412  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  UCR184812  Ficus carica George K. Helmkamp, E. A. Helmkamp 2007-5-7 11970 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  UCR256510  Filago gallica George K. Helmkamp, Amy Barnes 2014-5-8 22865 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  RSA85872  Fragaria virginiana subsp. platypetala F. W. Peirson 1925-7-4 6266 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  CAS-BOT-BC53437  Frangula californica subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado Along CA Rt. 49, 1.6 miles south of Monitor Road, southwest of Diamond Springs Comment
  CAS-BOT-BC55744  Frangula rubra subsp. rubra L. R. Abrams 1928-6-20 12618 El Dorado Lily Lake near Fallen Leaf, Canadian Zone Comment
  JEPS55692  Fritillaria Wayne Roderick 1967-4-1 El Dorado 5 mi se of Auburn (Spanish Diggins); Spanish Diggins 457 Comment
Read comments
Feb 23 2012
  RSA297927  Fritillaria W. Roderick 1967-4-1 s.n. El Dorado Spanish Diggings, 5 miles SE of Auburn 457 Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  UC843884  Fritillaria micrantha Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCR173897  Galium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10757 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  CDA32184  Galium aparine M. Beyers 2010-8-2 731 El Dorado Along a dirt road below and just north of State Route 88. 1495 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
  UCR173290  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10518 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR178651  Galium aparine George K. Helmkamp, E. A. Helmkamp 2006-9-7 11351 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET11298740  Galium aparine S. Eliades 1976-4-3 s.n. El Dorado Found just off of Highway 193, just inside Cool. 610 Comment
  JEPS72402  Galium bifolium Charles Smith, Marion Rhodes, and Gladys L. Smith 1972-7-20 3358 El Dorado near summit above Lake Gilmore; Mt. Tallac 2865 Comment
  UCD121753  Galium californicum subsp. sierrae J. C. Hunter 1992-5-9 201 El Dorado Shingle Springs. 441 Comment
  RSA454403  Galium nuttallii Fay A. MacFadden 1934-7-28 s.n. El Dorado Near Placerville. Comment
  UC416662  Galium trifidum W. A. Setchell, C. C. Dobie 1901-7-10 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  UCD141999  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7826 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  UCD142246  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7897 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  CHSC73196  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1998-8-24 6144 El Dorado Lake Tahoe Basin Management Unit. Lake Valley. About 1.2 mi east of Myers. 1941 Comment
  SEINET11261922  Galium trifidum var. pacificum George Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi NW (2951/4) of jct. with Hwy 88. 7.2 miles southeast of OMO Ranch. (Caldor 7.5' Q.).; 0 1346 Comment
  UCR15437  Galium trifidum var. pusillum George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 Comment
  UC747063  Galium triflorum G. Thomas Robbins 1945-7-15 2063 El Dorado 3 mi e Camino (along US Hwy 50) 1036 Comment
  UCD61717  Galium triflorum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4248 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  OBI74493  Gamochaeta coarctata David J. Keil 1992-1 23376 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD80344  Garrya elliptica CNPS SN Foothill Team 2006-4-12 SNNR 0913 El Dorado CDPR, Folsom State Recreation Area, Lake Folsom. 155 Comment
  CAS-BOT-BC56257  Gaultheria humifusa G. L. Stebbins 1968-6-29 6719 El Dorado Grouse Lake, above Wright's Lake 2484 Comment
  UC593473  Gaultheria humifusa G. L. Stebbins Jr. 1936-8-17 2046 El Dorado w side Lake of the Woods; w side of Lake of the Woods 2499 Comment
  UCD75666  Gaultheria ovatifolia G. Ledyard Stebbins 1968-7-20 6814 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Union Valley Reservoir to Junction Dam. 20 July 1968. His typed notes say: Along Silver Creek, just north of crossing of road between Bryant's Spring and Union Valley Dam. T 12 N, R 14 E, Sec. 30. 4500 ft. 23 July 1968. Newspaper notes say: Above Junction Dam. Date he wrote on specimens from this collection event was 20 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1371 Comment
  UCD165842  Gayophytum Peter Rubtzoff 1972-9-27 6946 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  RSA796395  Gayophytum Peter Rubtzoff, John Thomas Howell 1973-7-19 7174 El Dorado UC Blodgett Forest Research Station, heliport. Comment
  OBI82146  Gayophytum diffusum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21095 El Dorado Nothern Sierra Nevada Mountains: Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 (Tragedy Spring) 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
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCR217855  Gayophytum diffusum George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16451 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  UC311648  Gayophytum diffusum subsp. parviflorum Herbert McLean Evans July 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD103674  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCR171540  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9725 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD103544  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2007-7-7 12473 El Dorado Northern Sierra Nevada Mountains: Along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCD165918  Gayophytum heterozygum Ellen Dean; with Mayra Huerta 2016-8-12 9232 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Along road bank near southern boundary of park, south of unnamed drainage. 2071 Comment
  UCR233043  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2011-9-24 18319 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCR175666  Gayophytum humile George K. Helmkamp, E. A. Helmkamp 2006-7-7 10825 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SBBG58570  Gentiana calycosa R. H. Nordhoff 1940-8-12 546 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UC600420  Gentiana calycosa G. W. Fetters 1929-8-5 El Dorado in meadows Emerald Bay 2042 Comment
  UC747628  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado wet grassy meadow n and below Dicks Pass; Tahoe-Yosemite trail 2743 Comment
  UC444857  Gentiana calycosa Miss K. A. Chandler 1901-8-21 El Dorado near Tahoe; Half Moon Bay Comment
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Jul 27 2006
  UCD82319  Gentianopsis simplex Robin McMaster 1975-8-17 636 El Dorado 3-4 mi from Meeks Bay, on trail to Crag Lake. 2133 Comment
  UCD103284  Geranium californicum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10996 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCD103435  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11919 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  UCR206832  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-6-6 14914 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR217178  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-5-17 16052 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  UCR237454  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-2-25 18582 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 1.7 miles south of its junction with Pleasant Valley Road, NW of Somerset 672 Comment
  RSA0029493  Geranium richardsonii Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47249 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  SEINET8567422  Geranium richardsonii J. M. Johnson 1999-7-26 157 El Dorado Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  CAS-BOT-BC459357  Geum macrophyllum M. E. Parsons 1909-7-1 s.n. El Dorado Aspen Grove, Tahoe Comment
  UCR176388  Gilia George K. Helmkamp, E. A. Helmkamp 2006-7-7 10875 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  RSA785622  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16449 El Dorado Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz. 1473 Comment
  RSA781218  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCD60625  Gilia leptalea subsp. bicolor Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4088 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  CAS-BOT-BC523865  Gilia modocensis Milo S. Baker 1932-7-5 5860 El Dorado Bijou, Lake Tahoe Comment
  CAS-BOT-BC266563  Githopsis pulchella G. Thomas Robbins 1945-5-20 1930 El Dorado Above Sweetwater Creek near Simpsons Ranch, 4-5 miles S of Salmon Falls 182 Comment
  UCD164713  Githopsis specularioides Christopher Michael Bronny 2016-4-3 46 El Dorado north of Cedar Grove off Forebay Road. 976 Comment
  UCD66995  Githopsis specularioides Nancy Vucinich 1978-5-27 31 El Dorado On Bear Creek Road. 1.6 miles SE of the junction of Hwy 193 and Bear Creek Rd. Comment
  CAS-BOT-BC280575  Glyceria elata Clare B. Hardham 1974-8-9 20261 El Dorado Luther Pass and vicinity 2438 Comment
  JEPS75168  Glyceria elata Gladys L. Smith 1963-7-28 1975 El Dorado Echo Summit Area; U.S. Highway Maintenance Station 2194 Comment
  UCD46698  Glyceria elata Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2136 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD66735  Glyceria elata Beecher Crampton 1981-8-18 9789 El Dorado Meyers, along the Upper Truckee River, Lake Tahoe County Club. Comment
  CDA28230  Glyceria elata P. B. Kennedy 1920-8-1 7 El Dorado Eldorado National Forest: Barrett Camp Comment
  JEPS75170  Glyceria striata Gladys L. Smith 1972-8-23 3497 El Dorado Lily Lake 2072 Comment
  UCR179392  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2006-9-20 11433 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  BFRS349 Image available Gnaphalium luteoalbum Peter Rubtzoff, John Thomas Howell 1973-7-19 7179 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS301 Image available Gnaphalium stramineum Peter Rubtzoff, John Thomas Howell 1973-7-17 7082 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  CAS-BOT-BC302081  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
  SEINET3142815  Grindelia hirsutula M. P. Dunford 1959-10-20 565 El Dorado 2 mi. S of Placerville; on Hwy 49 at turnoff to Diamond Springs Lime Co.; 0.5 mi. S of Diamond Springs 579 Comment
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  SEINET12621259  Hackelia velutina E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4132 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
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC173622  Helenium bigelovii Peter Rubtzoff; John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UC34295  Helenium bigelovii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  POM177399  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado Near Lily Lake; Glen Alpine Canyon 2027 Comment
  UCD14417  Helianthella californica A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  UCD80126  Helianthella californica CNPS SN Foothill Team 2005-7-5 SNNR 0494 El Dorado BLM Pine Hill Preserve, Pine Hill Unit, SE of microwave towers. 548 Comment
  UC897264  Helianthella californica subsp. californica Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey 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
  SJSU3930  Helianthemum scoparium C. W. Sharsmith 1964-6-21 7345 El Dorado 1 mile W of Shingle Springs 365 Comment
  RSA441732  Helianthemum scoparium var. scoparium L. E. Hoffman 1932-6-5 s.n. El Dorado Grizzley Flats Comment
  CAS-BOT-BC310034  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  UCR170229  Hemizonia fitchii George K. Helmkamp, Elizabeth Helmkamp 2005-9-28 9931 El Dorado Northern Sierra Nevada Foothills., Diamond Springs. Lake Oaks Mobile Home Community, 4280 Patterson Road 521 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
  JEPS72663  Heracleum lanatum Gladys L. Smith 1972-7-17 3575 El Dorado between Glen Alpine Rd. and Lily Lake 2072 Comment
  POM126776  Hesperochiron californicus Milo S. Baker 1904-7-3 s.n. El Dorado Fallen Leaf Lake. Near Lake Tahoe. Comment
  BFRS278 Image available Heterocodon rariflorum Peter Rubtzoff 1972-9-19 6911 El Dorado Blodgett Forest: Mutton Creek area about 0.3 mile south of County Road (Comp. 370E) Comment
  UC746970  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  SEINET6032030  Heuchera rubescens D. G. Cooney 1946-8-12 139 El Dorado Carson Range, Freel's Peak. 3261 Comment
  UCR206001  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14890 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  RSA480194  Hieracium albiflorum R. D. Goeden, D. W. Ricker 1988-9-7 s.n. El Dorado El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge. 2100 Comment
  CAS-BOT-BC318637  Hieracium horridum A. A. Heller 1915-8-5 12140 El Dorado Ridge east of Echo Lake 2438 Comment
  UCSB56480  Hippuris vulgaris Thorne, Robert; DeBuhr, L. 1975-8-23 El Dorado Grass Lake; Just N of Luther Pass 2346 Comment
  CAS-BOT-BC152594  Holodiscus discolor var. discolor Alice Eastwood 1909-1-1 970 El Dorado Lake Tahoe region Comment
  RSA7929  Holodiscus microphyllus Carl B. Wolf 1928-8-15 3312 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  CAS-BOT-BC280873  Hordeum brachyantherum subsp. brachyantherum Catherine Best 1981-8-13 s.n. El Dorado Echo Lake 2255 Comment
  CHSC73380  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway; Eric Schroder 1998-8-18 6087 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SEINET3285108 Image available Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills; junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  JEPS71898  Horkelia fusca subsp. parviflora Gladys L. Smith 1964-7-29 2206 El Dorado near Little Norway store (along US 50); Echo Summit area 2225 Comment
  UCR175649  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-7 10824 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA32358  Horkelia fusca subsp. parviflora G. Thomas Robbins 1943-8-15 1357 El Dorado Lodgepole pine woods near Wrights Lake. 2287 Comment
  RSA85219  Horkelia fusca subsp. parviflora F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  SD197903  Horkelia fusca var. parviflora G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Wright's Lake Road, 3.3 miles north of its junction with CA-50. 2043 Comment
  CAS-BOT-BC532324  Horkelia fusca var. parviflora Ella Dales Cantelow 1940-7-20 4313 El Dorado East of Carson's Summit 2583 Comment
  CAS-BOT-BC532477  Horkelia fusca var. parviflora J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC536185  Horkelia fusca var. parviflora Dr. E. C. Van Dyke 1915-7-1 s.n. El Dorado Lake Tahoe Region Comment
  BFRS434 Image available Horkelia tridentata Peter Rubtzoff, John Thomas Howell 1973-7-18 7150 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR234179  Horkelia tridentata subsp. flavescens George K. Helmkamp, E. A. Helmkamp 2011-7-7 17637 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  SEINET7249083  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-1 19343 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
  UCR189614  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12364 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
  SEINET6768130  Horkelia tridentata subsp. tridentata C. Fitz 1959-4-11 s.n. El Dorado Near Camino. 945 Comment
  SD237427  Hosackia incana G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13588 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  SBBG11922  Hosackia oblongifolia var. oblongifolia D. Myrick 1958-6-30 97 El Dorado above Fallen Leaf Lake 1920 Comment
  UC700283  Hydrophyllum occidentale G. Thomas Robbins 1943-5-23 1080 El Dorado 3 mi e Camino (woods along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UCR173686  Hydrophyllum occidentale George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10566 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  JEPS72629  Hypericum anagalloides Gladys L. Smith 3025 El Dorado margin of Grass Lake (foot of Luther Pass); Sierra Nevada Mts., Luther Pass, Grass Lake 2194 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
  UCD133340  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11754 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCR187077  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2007-5-5 11938 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  RSA0047810  Hypochaeris radicata George K. Helmkamp, Mary Alice Barnes 2013-5-10 20531 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  JEPS71330  Ipomopsis aggregata Gladys L. Smith 1963-7-28 1948 El Dorado trail from Audriane Lake tp US 50 Echo Summit area 2179 Comment
  UC1123697  Ipomopsis aggregata F. W. Embree 1934-7-24 78 El Dorado 4.5 mi ne Morrison's; Pyramid Peak quad, El Dorado National Forest 1950 Comment
  JEPS124893 Image available Ipomopsis aggregata P. L. Billings 1965-7-1 40 El Dorado Collected near Lake Tahoe on Hwy 50, 4.8 miles from the intersection of HWY 83 & 50 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
  RSA0035753  Iris hartwegii subsp. hartwegii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20869 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 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
  CHSC27753  Iris innominata Eric D. Osman 1978-4-16 8 El Dorado Sw corner or sect. 2, ca. 0.3 mi n of Hwy 50 and 100 ft s of Carson Road, 2.5 mi ne of Placerville. 838 Comment
  CHSC36104  Iris macrosiphon Michael P. Crivello 1979-4-2 El Dorado 1 mi sse Coloma along Knickergocker Creek, ca. 200 yds s of Hwy 49. 289 Comment
  SEINET3876027  Iris macrosiphon Sally Murray 1966-5-14 28 El Dorado In wooded area up southeast side of Pine Hill, ca. 2 miles northwest of Rescue, El Dorado County, California.; 0 Comment
  CAS-BOT-BC57661  Isoetes bolanderi John Thomas Howell 1946-9-1 22977 El Dorado Echo Summit Comment
  CAS-BOT-BC57657  Isoetes bolanderi John Thomas Howell 1945-9-29 21537 El Dorado Lake of the Woods Comment
  UC1192359  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado sw end Angora Lake 2377 Comment
  POM35429  Ivesia santolinoides H. M. Hall, H. P. Chandler 1903-8-1 4722 El Dorado Pyramid Peak. 2927 Comment
  CAS-BOT-BC340283  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC1392742  Jensia rammii R. F. Hoover 1968-5-29 11138 El Dorado Garden Valley Comment
  CAS-BOT-BC340279  Jensia rammii David D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 490 Comment
  UC1370277  Jepsonia heterandra R. Ornduff 1961-12-26 5077 El Dorado along Hwy 49 6.5 mi n Plymouth; east side of north fork of Mokelumne River Comment
  UC1187329  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-5 A El Dorado on French Creek Rd. 4.4 mi s Shingle Springs; Watkins' farm Comment
  UC1205987  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs; row of walnut trees planted by Heizner family Comment
  UCR219137  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15634 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at its junction with Oak Hill Road, near the eastern edge of Diamond Springs 692 Comment
  BFRS84 Image available Juncus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  CHSC73488  Juncus balticus L. P. Janeway; Eric Schroder 1998-8-19 6113 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC1729940  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5868 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  UCD148430  Juncus bryoides Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8274 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR178649  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2006-9-7 11349 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  HSC44799  Juncus chlorocephalus Maralyn O'Meara Jun 1974 514 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SBBG57263  Juncus chlorocephalus R. Hoffmann 1930-7-14 El Dorado Fallen Leaf Lake Comment
  UC674815  Juncus chlorocephalus Thomas Morley 1941-9-20 157 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, along edge of Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UCD165701  Juncus chlorocephalus Ellen Dean 2016-7-12 9057 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
  CDA14098  Juncus ensifolius G. F. Hrusa, J. Glazner 1997-6-3 13934 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CHSC73492  Juncus ensifolius L. P. Janeway; Eric Schroder 1998-9-1 6235 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 Comment
  CAS-BOT-BC227615  Juncus laccatus Peter Rubtzoff 1972-10-4 7004 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  RSA789176  Juncus laccatus Peter Rubtzoff 1972-10-3 6975 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  RSA9066  Juncus mertensianus Carl B. Wolf 1928-8-17 3335 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  CHSC73233  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5908 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. 2011 Comment
  UCD34421  Juncus nevadensis Beecher Crampton 1982-7-30 9848 El Dorado Stateline. Comment
  UCD164253  Juncus nevadensis Peter Rubtzoff 1979-8-17 9315 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot. Comment
  UCD165678  Juncus nevadensis var. nevadensis Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9029 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2106 Comment
  CHSC73504  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6244 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  JEPS67055  Juncus orthophyllus W. L. Jepson 1918-8-20 8081 El Dorado Tallac Lake Tahoe 1905 Comment
  UC421738  Juncus orthophyllus R. L. Pendleton and F. M. Reed 1907-7-23 970 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCD43757  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1123 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 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
  UCD34735  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  UCD61738  Juncus oxymeris Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4269 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 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
  CAS-BOT-BC173564  Juncus tenuis Peter Rubtzoff 1972-9-28 6958 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC80899  Juniperus Dudley 1893-6-9 s.n. El Dorado Snow Hollow - Mt. Tallac Comment
  CAS-BOT-BC59644  Kalmia microphylla subsp. microphylla M. E. Parsons 1910-7-7 s.n. El Dorado Madden Creek Meadow, Lake Tahoe. Comment
  UCD117488  Kalmia polifolia P. B. Kennedy 1920-9-18 223 El Dorado El Dorado National Forest Spring meadow. 2255 Comment
  UCD117492  Kalmia polifolia C. H. Lamoureux; R. Gankin and J. McCaskill 1956-6-6 1128 El Dorado Off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass road). 1996 Comment
  UCSB24860  Kalmia polifolia James, C. 1966-5-14 El Dorado Osgoods Bog at foot of Meyer's Grade along Highway 50 south of Lake Tahoe 1874 Comment
  RSA136769  Kalmia polifolia subsp. occidentalis I. L. Wiggins 1957-8-31 14215 El Dorado 200 yards north of highway at foot of Meyers Grade, south end of Lake Tahoe. Comment
  UCD123768  Keckiella breviflora var. breviflora M. Sidells 1996-5-25 35 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCR233026  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18318 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  JEPS72418  Kelloggia galioides Gladys L. Smith 1969-7-6 3095 El Dorado near Haypress meadow 2590 Comment
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  RSA755906  Kelloggia galioides George K. Helmkamp, Amy Barnes 2009-7-8 15169 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD149450  Kickxia elatine G. Ledyard Stebbins 1976-9-26 76325 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from Stebbins 7770.) Comment
  UCR170985  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-1-16 10049 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD83808  Kochia scoparia subsp. scoparia Susie Kocher 2009-7-24 8 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  SEINET12350114  Lachnagrostis filiformis Unknown 1953-4-22 1122 El Dorado 3 mi W of Rescue, Hollister Ranch 366 Comment
  UCD133546  Lactuca serriola G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12881 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 5.2 miles ESE of Somerset, just W of Coles Station. 957 Comment
  UCR190578  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2007-9-2 12881 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR253078  Lactuca serriola George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22047 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
  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
  UCR206896  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14333 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  CAS-BOT-BC228559  Lapsana communis George K. Helmkamp; E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  POM87041  Lathyrus F. W. Peirson 1925-7-1 6196 El Dorado State Line, Lake Tahoe. 1921 Comment
  CAS-BOT-BC213258  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  UC747294  Lathyrus sulphureus G. Thomas Robbins 1943-6-5 1130 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  SEINET12166173  Lathyrus sulphureus F. H. Utech 1988-1 88 -110 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  SD240880  Layia platyglossa George K. Helmkamp, E. A. Helmkamp 2012-2-25 18581 El Dorado Foothills, Northern Sierra Nevada Mountains: SE of Placerville, Pleasant Valley Road, 1.4 miles northeast of Bucks Bar Road and at Gold Oak Charter School (Camino 7.5'Q) 747 Comment
  JEPS72464  Ledum glandulosum Gladys L. Smith 1972-8-23 3476 El Dorado Upper Angora Lake 2255 Comment
  CDA32429  Leersia oryzoides T. C. Fuller 1961-10-5 7090 El Dorado In water at bottom of irrigation ditch, Graybar Mine Road, 2 miles west of Georgetown. 0 Comment
  UCD73343  Lepechinia calycina Chuck Hughes 2008-5-9 34 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  RSA0027941  Lepidium John F. Emmel 1992-7-1 1226 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek road, just below lower falls, near south end Fallen Leaf Lake. 1957 Comment
  CAS-BOT-BC88813  Lepidium campestre B. Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  CAS-BOT-BC12879  Lepidium strictum John Thomas Howell 1954-5-17 29699 El Dorado Sierra Nevada. 1.5 mile south of Garden Valley. Comment
  CAS-BOT-BC12880  Lepidium strictum G. L. Stebbins 1978-4-21 7817 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  CAS-BOT-BC13004  Lepidium virginicum G. Thomas Robbins 1945-5-15 1907 El Dorado At C.C.C. Camp Snowline, 3 miles east of Camino. 1036 Comment
  SEINET3860007  Lepidium virginicum George K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.; 0 2238 Comment
  RSA273265  Leptosiphon androsaceus Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville, along Hwy. 49 Comment
  SBBG12055  Leptosiphon ciliatus D. Myrick 1958-6-30 103 El Dorado below Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET14162240  Leptosiphon ciliatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  OBI11419  Leptosiphon ciliatus Lewis S. Rose 1963-7-9 63189 El Dorado 1 mi SW of Meyers 1981 Comment
  UCD42467  Leptosiphon harknessii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  UC727136  Lessingia leptoclada A. A. Heller 1941-8-27 16305 El Dorado Along US Hwy 50 5 mi e Placerville Comment
  UCD134076  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset). 606 Comment
  UCR136479  Lessingia leptoclada Beecher Crampton 1959-8-20 5442 El Dorado Sierra Nevada Mountains, 2 miles west [southwest] of Garden Valley 610 Comment
  UCR70761  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Cyn of the middle fork of the American River. 2.4 mi north of Cool on rd to Auburn, Sierra Nevada Foothills 396 Comment
  CAS-BOT-BC339603  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  UCD33614  Lessingia leptoclada Beecher Crampton 1970-10-12 8651 El Dorado 2 miles west of Kyburz, Nation Forest campground. 1219 Comment
  POM259730  Lessingia nana John T. Howell 1939-8-13 15302 El Dorado El Dorado County: 8 miles from Folsom on road to Placerville Comment
  UC1492175  Lessingia pectinata var. tenuipes N. J. Andersson 1852-1 El Dorado Coloma Comment
  JEPS72310  Lewisia nevadensis Gladys L. Smith 1964-7-4 2057 El Dorado region of Echo Summit (Benwood Meadow, Sayles Canyon trail); Benwood Meadow 2133 Comment
  UCD22665  Lewisia nevadensis Lori Doyle 1990-5-6 5 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd. 1950 Comment
  RSA0089783  Lewisia pygmaea Dean Wm. Taylor 1970-8-15 690 El Dorado North slope of Freel Peak. 2895 Comment
  CAS-BOT-BC444507  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2438 Comment
  CAS-BOT-BC444511  Lewisia triphylla John Thomas Howell 1925-7-2 1316 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  POM213952  Lewisia triphylla J. B. Lillard 1935-7-7 s.n. El Dorado Wright s Lake. 2134 Comment
  SD237285  Ligusticum grayi G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15260 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  SEINET11119564  Ligusticum grayi W. D. Billings 1950-8-3 1943 El Dorado Sierra Nevada, on the trail to Mt. Tallac, 0.5 mile below Gilmore Lake. 2804 Comment
  BFRS63 Image available Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UCD165288  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
  UC1213885  Lilium parvum Verne Grant and Alva Grant 1946-7-26 7792 El Dorado sw end Lower Angora Lake 2286 Comment
  UCD125147  Lilium parvum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  POM126414  Limnanthes alba Katherine Brandegee 1907-5-10 s.n. El Dorado Blue Ravine Comment
  JEPS13543  Limnanthes alba subsp. versicolor Rimo Bacigalupi with G. T. Robbins 1955-5-21 5161 El Dorado 1.5 mi n Pleasant Valley (along Camino-Pleasant Valley road); Drainage of Webber Creek 762 Comment
  UC971854  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1294 El Dorado along US Hwy 50 4.3 mi sw Placerville Comment
  UCD116507  Limnanthes douglasii Rebecca Lynn Smith 1982-4-24 12 El Dorado 6 miles North Fiddletown. 500 Comment
  RSA262350  Limnanthes douglasii subsp. rosea C. B. Shah 1960-5-8 20 El Dorado U.S. Highway 50, 5 miles west of Camino. 945 Comment
  UC635577  Limnanthes striata H. L. Mason 1928-5-4 4494 El Dorado near Latrobe; Swift Ranch Comment
  UC1023039  Linanthus bicolor G. Thomas Robbins 1945-4-22 1841 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  JEPS71474  Linanthus ciliatus Gladys L. Smith 1972-7-16 3570 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  UCD118644  Linanthus dichotomus Savoy M. Sebalo 1998-5-30 18 El Dorado East of Garden Valley, off of Meadow Brook Road. 646 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
  UC908911  Linanthus montanus G. Thomas Robbins 1944-5-22 1631 El Dorado 2-3 mi e Placerville (along U.S. Hwy 50) Comment
  CDA33587  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625989 El Dorado South Lake Tahoe; Reno Ave near Kubel Ave. 0 Comment
  BFRS271 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff, John Thomas Howell 1973-7-18 7131 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 510R) 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
  RSA69641  Listera convallarioides Frank W. Peirson 1925-7-6 6300 El Dorado Lake of the Woods Trail from Fallen Leaf Lake. Sierra Nevada. Comment
  UCR207863  Lithophragma bolanderi George K. Helmkamp, E. A. Helmkamp 2009-5-14 14700 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR172655  Lithophragma parviflorum var. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10192 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  CAS-BOT-BC342122  Logfia filaginoides G. Thomas Robbins; Peter H. Raven 1956-4-28 3675 El Dorado Along Placerville - Georgetown road, 2.4 miles south of Kelsey and 1.5 miles north and on grade above South Fork American River 457 Comment
  CAS-BOT-BC342347  Logfia gallica G. Thomas Robbins 1944-6-9 1670 El Dorado Along U.S. Highway 50 about 3 mi. e. of Placerville 731 Comment
  UCD37004  Lolium perenne Beecher Crampton 1956-6-22 3615 El Dorado El Dorado County, 3.2 miles northwest of Somerset, about 9 miles southeast of Placerville. Comment
  UCR187069  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11933 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR206814  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14420 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR146706  Lonicera cauriana Ellen Dean, Grady Webster and Davis Botanical Society 1999-6-26 824 El Dorado Sierra Nevada, El Dorado national Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass; Grass Lake area Comment
  UC495509  Lonicera conjugialis Merle Randall 1930-6-21 El Dorado Berkeley Echo Lake Camp Lake Tahoe Region 2267 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 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
  RSA0025128  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of ""County Road"", within 0.5 mi from county road (gate). 1280 Comment
  RSA796397  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET3523770 Image available Lotus americanus Alice M. Ottley 1920-7-14 1200 El Dorado Roadside near tallac Comment
  UCR173900  Lotus argophyllus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10771 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCR189600  Lotus argophyllus var. fremontii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12372 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
  SEINET3557099 Image available Lotus crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 miles NE of Riverton 1219 Comment
  JEPS14598  Lotus grandiflorus Peter H. Raven with G. Thomas Robbins 1956-4-29 9118 El Dorado road nw of Youngs (Somerset) (near the bridge, s side of the North Fork of the Cosumnes River); North Fork of the Cosumnes River Comment
  UC555532  Lotus grandiflorus var. grandiflorus H. L. Mason 1928-5-4 4531 El Dorado near Pilot Hill; Hastings Creek Comment
  POM16963  Lotus grandiflorus var. macranthus Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Creek Comment
  UCR206097  Lotus incanus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14888 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  SEINET3694639 Image available Lotus nevadensis var. douglasii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15123 El Dorado Lake Tahoe, Emerald Bay Comment
  SEINET3860093  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16505 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 of Placerville.; 0 1831 Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 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
  UC746983  Lotus oblongifolius var. oblongifolius G. Thomas Robbins 1943-6-5 1655 El Dorado 3 mi e Camino (canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC496415  Lotus pinnatus Merle Randall 1930-6-25 El Dorado near Echo Summit; Lake Tahoe Region, Benwood Meadows Comment
  JEPS71965  Lotus purshianus var. purshianus Gladys L. Smith 1964-7-29 2890 El Dorado where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area 2225 Comment
  UCR170466  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9907 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  CAS-BOT-BC320541  Lupinus Peter Rubtzoff 1976-6-23 8675 El Dorado Georgetown Divide, Blodgett Forest: Deep Canyon Road, ca. 0.45 miles north of junction with Loop Road (Comp. 10U). 1219 Comment
  SEINET10931688  Lupinus P. Rubtzoff 1976-9-23 Rubtzoff 8896 El Dorado Blodgett forest. Lower gaddis creek rd ca 1.3 mi s of gaddis creek rd. Growing on rd cut and rd shoulder. Comp.590u. 1250 Comment
  UCR218265  Lupinus albicaulis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16077 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  CAS-BOT-BC198382  Lupinus albifrons Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  UCD105992  Lupinus albifrons Ted Niehaus 1959-4-19 60 El Dorado south on State Highway 49 from Auburn where it crosses the North Fork of the American River. Comment
  UCR237059  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado Northern Sierra Nevada Mountains Foothills, beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  CAS-BOT-BC196219  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 25 El Dorado Banks of American River near Coloma Comment
  UCR218099  Lupinus andersonii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16621 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  RSA91211  Lupinus arbustus subsp. silvicola F. W. Peirson 1925-7-7 6309 El Dorado Trail by upper Echo Lake. 2287 Comment
  UCD39509  Lupinus argenteus var. heteranthus Beecher Crampton 1980-6-23 9737 El Dorado South Lake Tahoe. Comment
  JEPS71979  Lupinus argenteus var. meionanthus Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2637 El Dorado below summit area Pyramid Peak; just below summit area Pyramid Peak 3042 Comment
  UCR206800  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-5-24 14788 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  CDA27398  Lupinus benthamii G. D. Barbe, T. C. Fuller 1985-5-14 4227 El Dorado China Hill Road (County Road 109); Howard Neilson Ranch, south of El Dorado on Highway 49. 0 Comment
  CHSC59975  Lupinus bicolor Michael D. Pollock 1989-4-16 3 El Dorado Ca. 4.20 mi s of Shingle Springs on French Creek rd. and 275 ft w and 400 ft e of French Creek. 262 Comment
  SEINET3245849  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-1 11717 El Dorado Foothills, Northern Sierra Nevada Mountains: along CA-49 at Lime Kiln Rd., o.6 mi north of Cherry Creek Acres. 549 Comment
  UCR187310  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-20 11761 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UCR197371  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13331 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UCR217157  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  CDA27409  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4225 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  UC199290  Lupinus breweri Miss Helen D. Geis 40 El Dorado Emerald Bay Comment
  CAS-BOT-BC208877  Lupinus breweri var. breweri G. Thomas Robbins 1945-7-8 2037 El Dorado Near Al Tahoe, Lake Tahoe. 1920 Comment
  JEPS118185  Lupinus concinnus Dean W. Taylor 2004-3-31 19051 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  UCR218753  Lupinus formosus var. formosus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16324 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
  UCD107791  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  JEPS48915  Lupinus grayi Alice M. Ottley 1920-6-22 862 El Dorado Angora Ridge Comment
  SBBG115472  Lupinus grayi B. Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, stables area, NE of entrance rd and above Lakeview drive Comment
  UC865180  Lupinus grayi Alice Eastwood 1906-7-26 888 El Dorado Tallac , Tallac (Lake Tahoe) Comment
  RSA26466  Lupinus grayi Alice Eastwood, John T. Howell 1940-6-17 8359 El Dorado Bijou Comment
  RSA0028491  Lupinus latifolius John F. Emmel 1994-6-26 1313 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
  UCR248913  Lupinus latifolius subsp. longipes Peter Rubtzoff 1973-7-18 7125 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest Research Station, Mainline Road c. 0.05 mi. north of Mutton Creek Road junction 1296 Comment
  UC907696  Lupinus latifolius var. columbianus G. Thomas Robbins 1943-6-5 1123 El Dorado ca 3 mi e Camino (shady ravine above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCR173793  Lupinus latifolius var. columbianus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10590 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UCR207163  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15276 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SBBG13756  Lupinus lepidus var. confertus H. and M. Dearing 1939-7-6 3849 El Dorado Globins, Al Tahoe Comment
  SJSU10715  Lupinus lepidus var. sellulus Thor Willsrud 1963-9-28 El Dorado Echo L 2225 Comment
  UC155257  Lupinus nanus Katharine Brandegee 1909-5-1 El Dorado New York Ravine Comment
  UCR184808  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  RSA0012003  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18241 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill 2270 Comment
  UCSC001165  Lupinus polyphyllus var. burkei C. M. Belshaw 1936-5-25 2221 El Dorado growing in moist area in Yellow Pine Forest, along lakeshore lakeshore - Fallen Leaf Lake 107 Comment
  SEINET10969920  Lupinus sellulus Robert F. Thorne 1974-7-31 Thorne 44934 El Dorado Grass lake rd, s of meyers and n of luther's pass in montane meadow. With Lotus purshianus, triteleia hyacinthina, madia elegans, aster integrifolius, Wyethia mollis, aster occidentalis, perideridia parishii latifolia, penstemon Heterodoxus, horkelia fusca pseudocapitata, etc. 2195 Comment
  UCR217160  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16043 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  BFRS81 Image available Luzula Peter Rubtzoff 1972-9-14 6901 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 290R) Comment
  SEINET9328954  Luzula comosa Unknown 2009-7-8 15131 El Dorado Sierra Nevada Mountains Comment
  UCD142071  Luzula comosa Roman Gankin 1966-3-30 729 El Dorado north end of Pine Hill ridge above road. Comment
  UCD142122  Luzula comosa P. Quentin Tomich 1955-4-30 473 El Dorado Oak Hill School. 670 Comment
  UC429130  Luzula comosa var. laxa R. L. Pendleton, F. M. Reed 1907-7-23 969 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  UCD142170  Luzula parviflora G. L. Stebbins 1977-7-18 7790 El Dorado Along Park Creek. 1173 Comment
  RSA0017437  Lythrum hyssopifolia Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  POM362084  Machaeranthera canescens var. shastensis Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  BFRS488 Image available Madia Peter Rubtzoff 1974-6-19 7610 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC350909  Madia Peter Rubtzoff 1974-7-24 7774 El Dorado U.C. Blodgett Forest Research Station:County Road, 0.2 miles east of Spring Road junction (1.35 miles east of main Station entrance). 1319 Comment
  UCR209040  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC342744  Madia elegans M. Halperin 1932-9-15 906 El Dorado Strawberry 1737 Comment
  UC1478542  Madia elegans Robert F. Thorne 1974-7-31 44928 El Dorado s of Meyers (Grass Lake Road, and n of Luthers Pass) 2194 Comment
  UCD55372  Madia elegans Ellen Dean; Mark Bibbo 2006-7-19 3222 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  RSA751266  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2008-8-21 14039 El Dorado Along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs 537 Comment
  JEPS29793  Madia exigua Rimo Bacigalupi and L. R. Heckard 1962-5-29 8538 El Dorado southern outskirts of Placerville (head of ravine); Spanish Ravine 640 Comment
  UC917098  Madia exigua R. H. Miller 1950-6-4 93 El Dorado about 2 mi s Echo Summit (along Highway 89) 1981 Comment
  CAS-BOT-BC344338  Madia exigua David D. Keck 1932-6-29 1539 El Dorado Dry Creek, about 2.5 miles N. of Eldorado [El Dorado] Comment
  SEINET9312315  Madia exigua Unknown 1956-6-22 3603 El Dorado 0.5 mi E of Omo Ranch PO, growing in distrubed soil on cleared mtn slope used for log storage, above sawmill, below yellow pine, incense cedar and black oak forest. Comment
  UC485311  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 113 El Dorado between Camp and Lake Gilmore (trail); Lake Tahoe Region 2194 Comment
  CAS-BOT-BC334676  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado West side Fallen Leaf Lake, Tahoe District, Sierra Nevada Mountains 1950 Comment
  UC1950984  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2006-7-28 11010 El Dorado Northern Sierra Nevada Mtns.: Echo Summit along Hwy US-50; at entrance to the road maintenance station. Echo Lake 7.5' Quad. Comment
  UCD134268  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mtns: Along Hwy US-50 at Echo Summit. 2256 Comment
  UCD72680  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4402 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCR218112  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16608 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  OBI74474  Madia gracilis David J. Keil 1992-1 23353 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA739792  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2007-6-6 12263 El Dorado along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  SEINET4560537  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-1 21096 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UCD165309  Madia gracilis Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR173721  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10571 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  UCR196859  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13557 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC342922  Madia gracilis David D. Keck 1932-6-29 1540 El Dorado Dry Creek, about 2.5 miles N. of El Dorado Comment
  UC485286  Madia gracilis Katharine Brandegee El Dorado near Placerville 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
  RSA121602  Madia minima H. S. Yates 1934-6-29 3905 El Dorado 1 mile north of Meyers 1982 Comment
  UCR217857  Madia rammii George K. Helmkamp, E. A. Helmkamp 2010-5-22 16089 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  UCR206095  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2009-6-3 14886 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  CAS-BOT-BC510739  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-30 91 El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  BFRS76 Image available Marrubium vulgare Peter Rubtzoff 1972-10-12 7020 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E). 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
  UCR255713  Marrubium vulgare Peter Rubtzoff 1972-10-25 7046 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Main Line Road above clear-cut 1357 Comment
  UCD125033  Marrubium vulgare G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12845 El Dorado Northern Sierra Nevada Mountains; along Hwy CA-49 at the southeast end of Coloma. 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
  SEINET7839575  Medicago polymorpha C. Fitz 1959-4-11 s.n. El Dorado Near Smithflat 671 Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  CAS-BOT-BC322139  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  UCD67022  Melica aristata August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  CAS-BOT-BC271114  Melica bulbosa Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac Trail Comment
  CAS-BOT-BC271809  Melica californica John Thomas Howell 1954-5-17 29722 A El Dorado 1 mile southwest of Garden Valley, Sierra Nevada 609 Comment
  SACT001489  Melica californica Josephine Van Ess 1980-5-24 El Dorado Collected a short way east of latrobe Road. Rocky river bank Comment
  UC907662  Melica californica G. Thomas Robbins 1945-5-17 1913 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UCR188023  Melica californica George K. Helmkamp, E. A. Helmkamp 2007-4-30 11903 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET221083 Image available Melica californica var. nevadensis Mary E. Barkworth, B Neely 1980-4-18 2441 El Dorado Folsom Lake State Park ; Peninsula Campground 244 Comment
  UCD33518  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  UCD87252  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  CAS-BOT-BC262466  Melica subulata D. L. Smith; G. L. Stebbins 1976-6-2 7642 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UCD166013  Mentha canadensis Daniel M. McNair 2016-7-12 2161 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  JEPS78168  Menyanthes trifoliata Gary W. Zamzow 1972-7-25 110 El Dorado 1.7 mi nw of Luther Pass (on Highway 89, Grass Lake); Grass Lake 2286 Comment
  JEPS20797  Menyanthes trifoliata Alice M. Ottley 1920-7-13 1174 El Dorado below Echo Ridge Comment
  SEINET4890576  Menyanthes trifoliata J. A. Landsberger 1903-7-19 s.n. El Dorado Lily Lake near Glen Alpine Comment
  JEPS78122  Mertensia ciliata Gary W. Zamzow 1972-7-25 112 El Dorado 1.7 mi nw Luther Pass (on Highway 89); Grass Lake 2286 Comment
  UCR192904  Mertensia oblongifolia George K. Helmkamp, E. A. Helmkamp 2007-5-31 12235 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  CAS-BOT-BC428615  Micranthes bryophora M. S. Jussel 1928-7-18 s.n. El Dorado Pyramid Peak, Lake Tahoe region Comment
  UCD42544  Microseris nutans Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET2442396  Microsteris gracilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11866 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles NW of US-50 (Riverton 7.5' quad). 1029 Comment
  UCD34792  Microsteris gracilis Beecher Crampton 1990-5-9 10237 El Dorado Tahoe Basin, South Lake Tahoe, Stateline, Azure ave. by driveway. Comment
  UCD69331  Microsteris gracilis Keith B. Comfort 1984-5-28 29 El Dorado 0.5 miles up private rd. that is 100 yds from bridge (Fallen Leaf Rd.) over Glen Alpine Creek; in Yellow pine forest dominanted by Pinus ponderosa, Pinus Lambertina, and Abies concolor; locally abundand herb, 12 cm. tall with small white flowers; growing in moist soil with granite parent material in partial sun. 1993 Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD159855  Mimulus G. Ledyard Stebbins 1978-4-21 7821 El Dorado About 1 mile east of Salmon Falls Bridge, Folsom - Pilot Hill Highway, along South Fork American River. (Exact location unknown. Coordinates estimated by label maker.) 152 Comment
  UCR258115  Mimulus George K. Helmkamp, Amy Barnes 2014-8-11 23016 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS118186  Mimulus angustatus Dean W. Taylor 2004-3-31 19050 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  UC886093  Mimulus angustatus Carl B. Wolf 1933-5-25 4960 El Dorado 0.7 mi w Rescue (w slope of Sierra); Sierra Nevada, Green Valley 304 Comment
  UCR217388  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2010-6-14 16292 El Dorado Sierra Nevada Mountains Foothills, Fairplay Road, 0.3 mile west of its junction with Scorpi Lane, 1.15 air mi. NW (293 deg. ) of Fair Play 668 Comment
  RSA6754  Mimulus bicolor Carl B. Wolf 1933-5-25 4943 El Dorado 1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada. 732 Comment
  UC26863  Mimulus bicolor M. H. Gates 1879-1 El Dorado Six Mile House Comment
  JEPS86965  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi n South Fork American River bridge (along Hwy 193, 50-100 ft e along a dirt road) 550 Comment
  JEPS86849 Image available Mimulus douglasii David M. Thompson 1988-3-21 847 El Dorado 1.9 mi n Hwy 50 (along Shingle Springs Drive (gravel road, not North Shingle Road), around intersection with an unlabeled side road) 430 Comment
  UCD42491  Mimulus floribundus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD33177  Mimulus floribundus Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  SEINET1908704  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13567 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5' Q). 1213 Comment
  UCR233109A  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18417 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  SEINET4678023  Mimulus guttatus Elizabeth Neese 1986-8-27 17745 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  UC373190  Mimulus kelloggii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  JEPS72201  Mimulus leptaleus Gladys L. Smith 1963-7-28 1920 El Dorado trail from Audrian Lake to U.S. 50; Echo Summit area 2164 Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  UCD125362  Mimulus lewisii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7460 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  PASA123  Mimulus lewisii Elizabeth Butler July 1931 El Dorado Lake Tahoe Comment
  JEPS18252  Mimulus microphyllus Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10727 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  UC747096  Mimulus microphyllus G. Thomas Robbins 1943-4-21 1022 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  RSA0013387  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-20 16812 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCR257779  Mimulus moschatus George K. Helmkamp, Amy Barnes 2012-8-19 19676 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  JEPS71716  Mimulus nanus var. mephiticus Gladys L. Smith 1963-7-8 1767 El Dorado foot Luther Pass; Sierra Nevada, Grass Lake Comment
  UC747125  Mimulus primuloides G. Thomas Robbins 1945-8-12 2113 El Dorado 2-3 mi se Al Tahoe; Lake Valley 1920 Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  UC569725  Mimulus tilingii F. W. Embree 1934-7-16 139 El Dorado 2 mi n Leek Springs Hill; Pyramid Creek Quadrangle 2011 Comment
  UCR175707  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  RSA791603  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  UCR178666  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11348 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCD98256  Minuartia californica G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11692 El Dorado Sierra Nevada Mountains, bordering the east end of the Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 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
  CDA2262  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada; South side of Carson Road (Old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino. Comment
  OBI5329  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado 0.1 mi along the banks of an irrigation ditch, S side of Carson rd (old hwy 50) just below the Cedar Grove turnoff from the fwy, hwy 50, Camino. Sierra Nevada 975 Comment
  UCD86053  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada. Camino. S. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from Hwy 50. 975 Comment
  CDA25425  Mitella breweri P. B. Kennedy 1920-8-13 El Dorado Eldorado National Forest - Barrett Camp. 0 Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  RSA84399  Mitella breweri F. W. Peirson 1925-7-3 6244 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  POM196071  Modiola caroliniana L. F. Robbins 1927-5-14 s.n. El Dorado Rattlesnake Bridge Comment
  UC1124538  Monardella breweri subsp. lanceolata P. L. Johannsen 1934-7-25 424 El Dorado 200 yds. W of Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD125184  Monardella breweri subsp. lanceolata Beecher Crampton 1983-7-18 9880 El Dorado Sly Park Road, ca. 1 mile north of Jenkinson Lake. 1127 Comment
  SD248449  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20914 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  UC526356  Monardella odoratissima subsp. glauca Richard M. Holman 1934-8-1 El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC215540  Monardella odoratissima subsp. pallida Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC463377  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  CAS-BOT-BC215541  Monardella odoratissima subsp. pallida Elsie Z. Lovegrove 1938-6-17 s.n. El Dorado Floating Isl. Trail, E. side Mt. Tallac Comment
  SEINET10582112  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 217 El Dorado El Dorado National Forest. Intersection of USNFS Rd. 10N28 and the Mormon Emigrant Trail, on both sides of road. Locally infrequent, in mixed conifer forest of Calocedrus decurrens, Abies concolor, A. magnifica, Pinus jeffreyi, P. lambertiana, Ribes roezlii, Mimulus sp. Not yet in bloom. Comment
  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
  UCD165072  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCD165189  Montia Peter Rubtzoff 1974-6-5 7555 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UC412637  Montia chamissoi R. L. Pendleton, F. M. Reed 1907-7-25 1165 El Dorado Road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  CAS-BOT-BC444649  Montia chamissoi Alice Eastwood 1906-7-24 1015 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  UC1046550  Montia linearis R. Bacigalupi, G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-13 3312 El Dorado 4.4 mi s of Georgetown (on road to Kelsey, 0.5 mi s of junction of road to Garden Valley) 609 Comment
  CAS-BOT-BC269298  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UC682015  Muhlenbergia andina G. L. Stebbins Jr. 1942-8-27 3299 El Dorado junction of road to Fallen Leaf Lodge with road to Glen Alpine (sw of Lake Tahoe) 1900 Comment
  RSA54063  Muhlenbergia richardsonis J. T. Howell 1946-8-30 22929 El Dorado Between Angora Lakes and Angora Lookout Comment
  UCD44128  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1494 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC101800  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  CAS-BOT-BC101801  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  CAS-BOT-BC344930  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.2 miles south of County Road. 1274 Comment
  JEPS23812  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado 1.5 mi. n. of its junction with the Middle Fork N. Fork Cosumnes R. (immed. s. of site of old settlement of Nashville, below roadbed of State Hwy. 49) 256 Comment
  SACT002845  Myrica hartwegii Josephine Van Ess 1975-6-8 El Dorado Collected on North Fork of the Cosumnes River below Buck's Bar. River bank, water's edge. Shrub. Comment
  SEINET6688438 Image available Myrica hartwegii G. Thomas Robbins 1945-1 1983 El Dorado Along Camp Creek, near Baltic Peak 975 Comment
  UC635570  Myriophyllum quitense H. L. Mason 1929-10-4 5466 El Dorado Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City. Comment
  UCD148977  Myriophyllum spicatum John D. Madsen; David F. Spencer, Suzanne Pearce 1996-4-2 s.n. El Dorado From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive. Comment
  SD243156  Nama lobbii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18323 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road. Base of ridge and roadside. 1883 Comment
  UC612990  Nama lobbii C. W. Sharsmith 1936-10-30 2425 El Dorado just s Emerald Bay (by roadside on western margin Lake Tahoe); Sierra Nevada, Lake Tahoe Comment
  SBBG98210  Navarretia divaricata F. W. Peirson 1925-7-8 El Dorado rd down the American River 1524 Comment
  UC913415  Navarretia divaricata G. Thomas Robbins 1943-7-25 1334 El Dorado about 1 mi n U.S. Highway 50 (along road to Echo Lake) 2194 Comment
  RSA73134  Navarretia divaricata F. W. Peirson 1925-7-8 6324 El Dorado Road down American River, Sierra Nevada 1524 Comment
  UCD37407  Navarretia intertexta Beecher Crampton 1960-6-6 5545 El Dorado El Dorado County, 6.4 miles east of Diamond Springs. 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
  JEPS71320  Navarretia leptalea subsp. leptalea Gladys L. Smith 1972-7-20 3369 El Dorado near summit Mt. Tallac; near summit Mt. Tallac, above Lake Gilmore 2865 Comment
  CAS-BOT-BC230516  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-3 321 El Dorado 0.25 mile SE of sawmill on Park Creek Road 1280 Comment
  CAS-BOT-BC230536  Navarretia prolifera subsp. lutea Sophie Fauntleroy 1939-7-1 s.n. El Dorado Bullion Monument about 20 miles from Placerville on highway to Tahoe Comment
  HSC17133  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado Civilian Conservation Corps Camp Snowline, 3 mi. E of Camino 1037 Comment
  UC112842  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-9 El Dorado near Camino Comment
  CAS-BOT-BC233552  Navarretia prolifera var. lutea Mary E. Meyer 1982-6-9 358 El Dorado On Girard Mill Road (10N51) 1 mile E of junction with Park Creek Road. Plants limited to old skid trail and adjacent drainage coming off a narrow saddle adjacent to landing 1315 Comment
  UCR189501  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-3-22 11665 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UCR207129  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  POM147024  Nemophila heterophylla Alice Eastwood 1927-3-26 14161 El Dorado Coloma. Comment
  UC101843  Nemophila maculata Katharine Brandegee May 1907 El Dorado Eighteen mi above Placerville (in meadows near Pacific House); near Pacific House, above Placerville Comment
  UC700282  Nemophila maculata G. Thomas Robbins 1943-6-13 1172 El Dorado ca 2 mi w Park Creek (along road to Park Creek); w of Park Creek 1219 Comment
  UC700317  Nemophila maculata G. Thomas Robbins 1943-4-29 1049 El Dorado 3 mi e Camino (C.C.C. Camp Snowline); e of Camino 1036 Comment
  UC726905  Nemophila maculata A. A. Heller 1911-4-6 12286 El Dorado between Clarksville and Shingle Springs; between Clarksville and Shingle Springs Comment
  UCR173895  Nemophila maculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10758 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  UCR206720  Nemophila maculata George K. Helmkamp, Amy Barnes 2009-7-8 15121 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
  UCR206730  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2009-7-2 15105 El Dorado Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek 2043 Comment
  POM289646  Nemophila maculata Lyman Benson 1935-6-8 6678 El Dorado 40 miles east of Placerville. Sierra Nevada Mountain Range. S. Fork American R. Watershed 1524 Comment
  RSA0028726  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  UCD120251  Nemophila menziesii var. menziesii G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10204 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCD119916  Nemophila parviflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  UCR235585  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2012-5-3 18898 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  UCR173171  Nemophila pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10213 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
  JEPS1877  Nemophila spatulata Alice M. Ottley 1921-6-11 809 El Dorado Fallen Leaf Lake Comment
  UC1021923  Nemophila spatulata Rolf Y. Berg 1955-8-1 El Dorado Highway 89 meadow just w Luther Pass; w of Luther Pass 2377 Comment
  UCD15687  Nicotiana attenuata David Uyeno 1989-6-4 6 El Dorado Base of pine hill. 451 Comment
  UCD110167  Notholithocarpus densiflorus Collector unknown 1962-6-23 s.n. El Dorado Pino Grande? 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
  UCD162361  Odontostomum hartwegii Chuck Hughes 2015-5-13 423 El Dorado El Dorado: Carson Creek, south of White Rock Road. 206 Comment
  UCD42522  Oreostemma alpigenum var. andersonii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC747062  Orobanche fasciculata G. Thomas Robbins 1944-5-24 1632 El Dorado Near Easter boundary of Institute of Forest Genetics, 3 mi E of Placerville. Comment
  JEPS10825  Orobanche fasciculata Robert E. Bush 1923-5-26 El Dorado Georgetown. Comment
  UC311616  Orthilia secunda Herbert McLean Evans 1918-7-24 El Dorado In Meadow near Phillips Comment
  CAS-BOT-BC457680  Orthilia secunda J. Clausen 1932-9-14 627 El Dorado Tahoe Region: above Glen Alpine 2194 Comment
  CAS-BOT-BC457681  Orthilia secunda M. E. Parsons 1909-8-1 s.n. El Dorado Emerald Bay Comment
  SEINET2470973  Osmorhiza berteroi K. Christie 2010-7-26 1914 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD150828  Osmorhiza berteroi Beecher Crampton 1985-6-21 9989 a El Dorado South shore of Lake Tahoe. Stateline, Manzanita Ave. Comment
  UCR206100  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2009-6-3 14901 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UC1123104  Osmorhiza occidentalis P. L. Johannsen 1934-7-27 432 El Dorado 1 mi sw Lyon (nr. Plot 202); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD127845  Osmorhiza occidentalis P. B. Kennedy 1920-8-14 72 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD134823  Packera layneae Debra Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, 8 air miles north of Shingle Springs, overlooking South Fork of the American River. On Bureau of Land Management-administered land. Comment
  UCD73342  Packera layneae Chuck Hughes 2008-5-9 33 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  JEPS72240  Packera werneriifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2710 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  CHSC98751  Panicum acuminatum var. acuminatum L. P. Janeway 2007-7-8 9083 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
  JEPS124440  Panicum acuminatum var. fasciculatum Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 101 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
  UCD165292  Panicum acuminatum var. fasciculatum Peter Rubtzoff; John Thomas Howell 1973-7-18 7108 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E) 1301 Comment
  UCD88201  Panicum acuminatum var. fasciculatum Mrs. K. Brandegee Date Unknown s.n. El Dorado Kyburz. 1249 Comment
  SACT001631  Panicum capillare H. Skidmore 1938-7-7 El Dorado Comment
  UC11242  Parvisedum pumilum M. H. Gates El Dorado at Rose Springs Rose Springs Comment
  CAS-BOT-BC94520  Pectocarya pusilla R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 443 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing along Pine Hill Road 548 Comment
  UC809664  Pedicularis attollens Verne Grant, Alva Grant 1949-7-25 8791 El Dorado below Phillips (on Hwy 50) 1981 Comment
  UC27323  Pedicularis groenlandica J. Fox Jr. July, 1895 El Dorado Gilmore's; Tallac Comment
  BFRS251 Image available Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). Comment
  UC570380  Pedicularis semibarbata Chas. M. Belshaw 1936-8-11 2607 El Dorado 41 Milestone, Placerville-Tahoe Road 41 Milestone; Sierra Nevada Mountains 1676 Comment
  UCD19876  Pedicularis semibarbata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -1 El Dorado El Dorado National Forest, South Fork Campground. Comment
  CAS-BOT-BC71222  Pellaea bridgesii G. Ledyard Stebbins 1968-7-23 6801 El Dorado North side of Silver Creek Canyon, just w. of Union Valley Dam 1463 Comment
  JEPS73136  Pellaea bridgesii Gladys L. Smith 1964-7-6 2103 El Dorado trail from Upper Echo Lake to Desolation Valley 2194 Comment
  UC399549  Pellaea bridgesii unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts 1828 Comment
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Jan 26 2011
  RSA78941  Pellaea bridgesii E. K. Balls, Percy C. Everett 1952-10-8 18118 El Dorado By junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake 1982 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
  UCR206764  Pellaea mucronata subsp. mucronata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14412 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
  CHSC77432  Penstemon anguineus Jeffrey Thomas Gautschi 1997-5-3 29 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC265298  Penstemon davidsonii var. davidsonii G. Thomas Robbins 1945-8-12 2132 El Dorado On NW face of ridge between Freel Peak and Jobs Sister Peak 3200 Comment
  NY590190  Penstemon davidsonii var. davidsonii C. W. Sharsmith 1937-8-30 3467 El Dorado North slope of Freel Peak, south of Lake Tahoe, Sierra Nevada. 3291.8 Comment
  CAS-BOT-BC264377  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  NY601529  Penstemon heterodoxus var. heterodoxus J. T. Howell 1963-7-11 39836 El Dorado Tahoe Valley, 3 miles north of Meyers 1911.1 Comment
  UC54616  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4745 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2743 Comment
  NY604290  Penstemon laetus var. laetus D. E. Breedlove 1986-6-9 62839 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  SDSU10962  Penstemon newberryi Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  RSA0025576  Penstemon newberryi John F. Emmel 1990-6-9 1447 El Dorado Sierra Nevada, southwest Lake Tahoe region; along Glen Alpine Trail 0.3-0.5 air mi WSW of Glen Alpine Spring. 2119 Comment
  RSA46946  Penstemon newberryi subsp. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado Near Lake LeConte, above Medley Lakes (reservoir), Desolation Valley Wilderness Area. 2439 Comment
  NY627332  Penstemon newberryi var. newberryi J. L. Gentry Jr. 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  UCR217860  Penstemon newberryi var. newberryi George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16463 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCD124157  Penstemon roezlii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10768 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  UCD124160  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12362 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
  CAS-BOT-BC239458  Penstemon rydbergii var. oreocharis Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Jct. L. & Meyers Comment
  CAS-BOT-BC239462  Penstemon rydbergii var. oreocharis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CHSC73205  Penstemon rydbergii var. oreocharis L. P. Janeway 1998-8-4 5916 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
  SEINET3860454  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE of Kyburz.; 0 2114 Comment
  UCD124250  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCR218279  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  SBBG19802  Penstemon speciosus H. and M. Dearing 1939-7-8 3858 El Dorado Angora Lookout 2225 Comment
  UCD142233  Penstemon speciosus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7890 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD165655  Penstemon speciosus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9006 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road. 2024 Comment
  UCR106385  Penstemon speciosus Scott D. White, Julie Greene 1997-7-13 5418 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
  SEINET11138389  Penstemon speciosus W. Halvorson 1969-8-17 344 El Dorado In South Lake Taho, 5 mi south of the lake on Hwy 89 1890 Comment
  UCR235604  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SEINET195993  Perideridia gairdneri Joe Johnson 1947-6-21 190 El Dorado 1.5 mi SW of Raymond Peak 2652 Comment
  UCD73770  Perideridia lemmonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4470 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR253060  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22079 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  CDA38510  Perideridia lemmonii P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. Comment
  CAS-BOT-BC413500  Persicaria amphibia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  CAS-BOT-BC413501  Persicaria amphibia J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, marshes about Lake Tahoe 1914 Comment
  UCD120298  Phacelia californica H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UC495527  Phacelia eisenii Merle Randall 1930-4-24 El Dorado 100 ft above east shore of Echo Lake; Lake Tahoe region Comment
  UCD147663  Phacelia hastata Allyson Ayalon; Lucie Jerabkova 2012-7-1 41 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS71486  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2759 El Dorado summit area Mt. Tallac 2819 Comment
  UCD60397  Phacelia hastata subsp. compacta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3960 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA170293  Phacelia hastata subsp. compacta Helen-Mar Wheeler 1941-8-12 416 El Dorado Old sawmill, State Highway 89 (Upper Truckee River) four miles south of Meyers post office. 1951 Comment
  UCR175698  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 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
  UCR231113  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2010-8-7 16715 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA427981  Phacelia hastata var. compacta Fay A. MacFadden 1934-7-18 12698 El Dorado Richardson s Camp, Lake Tahoe. Comment
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  SEINET5764707  Phacelia hastata var. hastata D. G. Cooney 1946-8-3 116 El Dorado E. slope Mt. Tallac, Sierra Nevada Comment
  UCD120521  Phacelia heterophylla subsp. virgata G. K. Helmkamp 2007-7-7 12471 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  POM303020  Phacelia heterophylla subsp. virgata L. S. Rose 1944-7-12 44076 El Dorado Glen Alpine Road 1982 Comment
  SEINET12280242  Phacelia hydrophylloides H. H. Heller 1938-1 549 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD120593  Phacelia imbricata John Thomas Howell 1939-8-13 15300 El Dorado Riverton. Comment
  SEINET12280271  Phacelia linearis H. H. Heller 1938-1 814 El Dorado Stanford camp, Fallen Leaf Comment
  UCD125386  Phacelia mutabilis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7481 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
  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
  UCSB25991  Phacelia mutabilis Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 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-BC154397  Phacelia ramosissima var. eremophila Alice Eastwood 1906-7-21 1131 El Dorado Fallen Leaf Lake Comment
  UC881100  Phacelia ramosissima var. eremophila A. A. Heller 1915-8-4 12136 El Dorado on Lincoln Hwy Summit Pass 2194 Comment
  CAS-BOT-BC159065  Phacelia ramosissima var. eremophila Clare B. Hardham 1974-8-9 20263 El Dorado Luther Pass and vicinity 2438 Comment
  UC1069380  Phacelia ramosissima var. ramosissima P. L. Johannsen 1934-7-27 434 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle 2225 Comment
  CAS-BOT-BC154346  Phacelia stebbinsii T. Turner; R. Barron 1983-7-20 s.n. El Dorado on Wentworth Peak (NW & SW faces), up to 50 ft. from top, & on basalt flow due N of Francis Lake. El Dorado National Forest 2011 Comment
  SEINET259118 Image available Phacelia stebbinsii L. Constance, GL Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1448 Comment
  UC1442842  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3869 El Dorado Union Valley Dam Silver Creek; Silver Creek at Union Valley Dam, Eldorado Co. 1447 Comment
  SEINET10857282 Image available Phacelia stebbinsii Lincoln Constance, G. Ledyard Stebbins 1969-6-29 Constance 3869 El Dorado Silver Creek at Union Valley Dam. Sandy soil near or between rocks, steep S-facing metamorphic slope with scattered Pinus ponderosa, Quercus Kelloggii and Arctostaphylos. 1448 Comment
  CAS-BOT-BC356066  Phalacroseris bolanderi G. L. Stebbins 1968-6-25 6760 El Dorado King's Meadow, east of Pino Grande 1356 Comment
  UCD89377  Phalaris paradoxa Beecher Crampton 1959-5-21 5249 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  JEPS49610  Philadelphus lewisii W. H. Shockley El Dorado Comment
  UCR206859  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15042 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
  CHSC73277  Phleum pratense L. P. Janeway; Susi Urie 1998-8-4 5919 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  JEPS71635  Phlox gracilis Gladys L. Smith 1971-7-9 3072 El Dorado Echo Lake, n wall trail from upper to lower boat landing Echo Lake 2346 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
  SD212752  Phoradendron leucarpum subsp. tomentosum G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Eastnortheast of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 miles east of CA Highway 193. 590 Comment
  CAS-BOT-BC56424  Phyllodoce breweri Elmer I. Applegate 1931-9-8 6818 El Dorado Heather Lake, Lake Tahoe region, Sierra Nevada Mountains Comment
  JEPS72472  Phyllodoce breweri Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2671 El Dorado Pyramid Peak near Aloha Lake; Pyramid Peak 2743 Comment
  SEINET10815294  Phyllodoce breweri Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 922 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCD117730  Phyllodoce breweri P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake, Sierra Nat. Forest. 2743 Comment
  CDA43148  Physalis lancifolia David J. Keil 1992-7-5 23360 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  HSC15051  Pickeringia montana J. A. Week 1966-5-7 47 El Dorado Salmon Falls Rd., 2.2 mi. from jct. with Pilot Hill Rd. 160 Comment
  CAS-BOT-BC78213  Pinus albicaulis Ira L. Wiggins 1955-8-22 13599 El Dorado about 200 yards from summit of Mt. Tallac 2956 Comment
  CAS-BOT-BC78216  Pinus albicaulis Alice Eastwood 1906-7-21 1255 El Dorado Mt. Tallac Comment
  RSA3000  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado At timberline, Mt. Tallac, Sierra Nevada. 2896 Comment
  SEINET11738792  Pinus albicaulis H. H. Heller 1938-1 558 El Dorado Mount Tallae Comment
  CAS-BOT-BC73272  Pinus contorta subsp. murrayana L. R. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438 Comment
  SEINET7880457 Image available Pinus engelmannii Elbert L. Little Jr. 1957-1 17202 El Dorado Eddy Arboretum; Institute of Forest Genetics; Placerville 2 Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  SEINET7880469 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17149 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  SEINET7880470 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17133 El Dorado Institute of Forest Genetics; Placerville; Eddy Arboretum Comment
  RSA1954  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 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
  SEINET7880489 Image available Pinus rigida Elbert L. Little Jr. 1956-1 17150 El Dorado Institute of Forest Genetics, Placerville 823 Comment
  SEINET5778554 Image available Pinus sabiniana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC747601  Pinus sabiniana G. Thomas Robbins 1944-10-26 1835 El Dorado on slope above Smith Flat 762 Comment
  UCR219651  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2009-11-3 15722 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  CHSC72382  Piperia unalascensis L. P. Janeway 1998-8-5 5958 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UC746956  Piperia unalascensis G. Thomas Robbins 1943-6-13 1159 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek Road) 1219 Comment
  CAS-BOT-BC228260  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado Tahoe Basin, Stateline, entrance to Stable road, in ditch along road Comment
  CAS-BOT-BC228261  Plagiobothrys hispidulus Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Lake Tahoe between Spring Creek and Tallac Creek Comment
  UCR207139  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  CAS-BOT-BC230638  Plagiobothrys torreyi var. diffusus A. A. Heller 1915-8-6 12158 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC1613927  Plagiobothrys torreyi var. diffusus Charles M. Belshaw 1935-7-9 1182 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  CAS-BOT-BC60841  Planodes virginica D. L. Smith; G. L. Stebbins 1976-3-14 C 7608 El Dorado Above Lake Folsom, near mouth of Sweetwater Creek. 134 Comment
  UCR197274  Plantago erecta George K. Helmkamp, E. A. Helmkamp 2008-4-25 13304 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR257767  Plantago lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22944 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCD124530  Plantago ovata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10175 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 miles E of CA-Hwy 49; beside Big Creek Canyon. 534 Comment
  UC638733  Platanthera leucostachys Ethel Crum 1939-7-3 3008 El Dorado two mi se Echo Lake; Echo Summit 2286 Comment
  UC429331  Platanthera leucostachys R. L. Pendleton and F. M. Reed 1907-7-25 1143 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  UCD96029  Platystemon californicus Beecher Crampton 1964-4-27 6937 El Dorado 4.2 miles south of Lotus. Comment
  JEPS14549  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-28 3673 El Dorado just s of crossing of South Fork American River (, along Placerville-Georgetown Road, in Big Canyon); Big Canyon 292 Comment
  RSA433735  Plectritis macrocera subsp. grayi Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  RSA6756A  Plectritis macrocera subsp. macrocera Carl B. Wolf 1933-5-25 4945 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  CAS-BOT-BC458156  Pleuricospora fimbriolata Clarence R. Quick 1936-7-8 1699 a El Dorado Between N. Fork of Silver Creek and Robb's Peak, Eldorado Nat. Forest 1828 Comment
  UCD90552  Poa bolanderi G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10880 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir. 2030 Comment
  UC204885  Poa cusickii subsp. epilis R. L. Pendleton and F. M. Reed 1907-7-24 1095 El Dorado summit of Mt Tallac; Lake Tahoe Region 2956 Comment
  BFRS397 Image available Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC329224  Poa pratensis Peter Rubtzoff 1975-7-8 8157 El Dorado Blodgett Forest Research Station, County Road ca. 0.75 miles east of main station entrance. 1359 Comment
  RSA0015624  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado U.C. Blodgett Forest Research Station, north side of the Bacchi Meadow area. 1320 Comment
  CHSC73718  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-17 6058 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UCD165624  Poa pratensis subsp. pratensis Ellen Dean 2016-6-10 8971 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 on west side of road. 2073 Comment
  RSA0045148  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-7-6 19340 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCD90431  Poa secunda J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCD90443  Poa secunda G. L. Stebbins Jr. 1942-8-30 3308 El Dorado 4 miles W of Fallen Leaf, at foot of Cracked Crag. 2438 Comment
  UCR2690  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1527 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  UC532226  Poa secunda subsp. secunda H. M. Skidmore 1934-6-18 El Dorado Lake Maude; Wright's Lake Area 2438 Comment
  UCD90725  Poa secunda subsp. secunda Beecher Crampton 1964-4-27 s.n. El Dorado 4.2 miles S of Lotus. Comment
  UCD91617  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR257709  Poa secunda var. secunda George K. Helmkamp, Mary Alice Barnes 2013-4-30 20437 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  SEINET199820 Image available Poa tenerrima Unknown 1957-4-28 10711 El Dorado Near road 1.7 miles south-west of Garden Valley 573 Comment
  UCD92079  Poa tenerrima Beecher Crampton 1967-5-5 7861 El Dorado 2 miles northeast of Clarksville; southeast slope of Bass Lake. Comment
  UCD80597  Poa trivialis CNPS SN Foothill Team 2006-6-29 SNNR 0690 b El Dorado CDPR Auburn State Recreation Area. 441 Comment
  CAS-BOT-BC244283  Podagrostis humilis John Thomas Howell 1946-8-30 22918 El Dorado Upper Angora Lake Comment
  JEPS100992  Pogogyne serpylloides Dean W. Taylor 1974-4-11 3205 El Dorado Comment
  UC125749  Pogogyne serpylloides Katharine Brandegee 1908-6-3 El Dorado near Pilots Hill Comment
  CAS-BOT-BC231317  Polemonium pulcherrimum Mrs. H. C. Cantelow 1940-7-20 4109 El Dorado Just E. of Carson Pass Summit 2613 Comment
  POM365427  Polemonium pulcherrimum Albert J. Perkins 1923-8-14 s.n. El Dorado Summit of Mt. Tallac, Lake Tahoe Region 3049 Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  UCD170758  Polygala cornuta var. cornuta 1997-5-24 23 El Dorado Town of Shingle Springs; SE 1/4 of 3 ac. at 3431 Bridget Brae Road. 450 Comment
  UC638732  Polygonum bistortoides Ethel Crum 1939-7-3 3009 El Dorado 2 mi se Echo Lake 2286 Comment
  UCR176416  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2006-7-10 10896 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC414375  Polygonum californicum Paul H. Arnaud, Jr. 1968-10-19 s.n. El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  CAS-BOT-BC414379  Polygonum californicum John Thomas Howell 1930-10-12 5594 El Dorado 6.5 miles n. of Plymouth Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CAS-BOT-BC414431  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD100229  Polygonum douglasii Morris Halperin 1932-8-15 903 El Dorado Strawberry. 1752 Comment
  UCD165795  Polygonum douglasii Ellen Dean; with Daniel McNair 2016-7-19 9135 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2048 Comment
  UCD44101  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1467 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD74245  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-20 124 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2096 Comment
  CAS-BOT-BC414428  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Camp Richardson Comment
  UC746885  Polygonum douglasii subsp. majus G. Thomas Robbins 1944-6-27 1739 El Dorado top of ridge above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UC850206  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado above Echo Lake; Haypress Meadow 2590 Comment
  JEPS72991  Polygonum phytolaccifolium Gladys L. Smith 1964-8-1 2304 El Dorado Echo Lake; s shore 2194 Comment
  JEPS97704  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  UCR257676  Polygonum phytolaccifolium George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19582 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC419930  Polygonum polygaloides subsp. kelloggii L. R. Abrams 1930-7-23 12710 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC419931  Polygonum polygaloides subsp. kelloggii L. R. Abrams 1930-7-23 12710 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UC129101  Polygonum polygaloides subsp. kelloggii F. M. Reed and R. L. Pendleton 1907-7-23 1531 El Dorado trail between Glen Alpine Springs and Grass Lake; Lake Tahoe Region 2133 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  UCR179808  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2006-10-18 11531 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CAS-BOT-BC420140  Polygonum ramosissimum subsp. prolificum F. W. Peirson 1925-6-2 6204 El Dorado South side of Lake Tahoe Comment
  CDA2909  Polygonum sachalinense P. E. Levingston 1964-9-1 El Dorado North Canyon Road, Camino. 0 Comment
  SDSU9666  Polygonum shastense Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  SEINET3404079 Image available Polygonum spergulariiforme G. Thomas Robbins 1944-6-27 1739 El Dorado North Fork Webber Creek, 3 mi E of Camino Comment
  SEINET6166103  Polypodium californicum A. D. Bruner 1962-3-17 s.n. El Dorado 2 miles east of Auburn 413 Comment
  UCR235628  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC232953  Polypogon australis John Thomas Howell 1963-7-9 39638 El Dorado S Fork American River near Pacific House 1036 Comment
  SEINET1908707  Polystichum imbricans subsp. curtum G. K. Helmkamp, E. A. Helmkamp 2008-1 13571 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  UCD19246  Populus tremuloides Van M. Mar 1989-7-10 3 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Needle Peak Rd. 2011 Comment
  UC463453  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado on Placerville-Tahoe highway 18 mi from Lake Tahoe; 18 mi from Lake Tahoe Comment
  UCD43776  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1142 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD72972  Potamogeton foliosus Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4530 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads; near bridges and path. 1932 Comment
  CHSC73394  Potamogeton gramineus L. P. Janeway; Susi Urie 1998-8-4 5910 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  CAS-BOT-BC453689  Potamogeton gramineus L. R. Abrams 1917-9-21 6817 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe 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
  CAS-BOT-BC453752  Potamogeton natans Ira L. Wiggins 1933-9-2 6797 El Dorado At margins of Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  CAS-BOT-BC453753  Potamogeton natans Ira L. Wiggins 1933-8-6 6757 El Dorado In Lily Lake Comment
  RSA796690  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 mi south of 'Country Road'. 1280 Comment
  UCD165226  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of 'Country Road'. 1280 Comment
  RSA85773  Potentilla breweri var. breweri F. W. Peirson 1925-7-5 6282 El Dorado North road to Mt. Tallac shortly before the ridge, Sierra Nevada. Comment
  SEINET11916321  Potentilla drummondii H. H. Heller 1938-1 867 El Dorado Stanford Camp., Fallenleaf Comment
  UC420555  Potentilla drummondii subsp. breweri R. L. Pendleton, F. M. Reed 1907-7-24 1138 El Dorado Tallac Trail between Lake Gilmore and camp; Lake Tahoe Region 2103 Comment
  JEPS71909  Potentilla fruticosa Gladys L. Smith 1964-7-31 2294 El Dorado Echo Lakes to Fallen Leaf Lake; Echo Lakes to Fallen Leaf Lake 2362 Comment
  RSA739788  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Bonetti Road, 2.0 miles south of Mormon Emigrant Trail. 1189 Comment
  RSA499230  Potentilla gracilis Harry H. Stone 1933-8-14 18711 El Dorado Echo Lake Comment
  CAS-BOT-BC141630  Potentilla gracilis var. elmeri John Thomas Howell 1925-7-2 1366 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  SEINET6637508  Potentilla gracilis var. elmeri E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4064 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  RSA792594  Potentilla gracilis var. fastigiata George K. Helmkamp, William Barnes 2010-9-4 16938 El Dorado Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UC1613293  Potentilla gracilis var. fastigiata Charles M. Belshaw 1935-7-9 1147 El Dorado Placerville Road to Tahoe (Central Sierra Nevada near 41 Milestone); Central Sierra Nevada 1767 Comment
  UCD44039  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1405 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC539984  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado Sly Park meadow, 5 mi. s. of Pollock Pines 1005 Comment
  CAS-BOT-BC540059  Potentilla gracilis var. fastigiata John Thomas Howell 1925-6-27 1214 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UC665650  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake Sierra Nevada, , Grass Lake (Luther Pass) 2377 Comment
  CAS-BOT-BC159936  Prunus emarginata Alice Eastwood 1909-1-1 264 El Dorado Deer Park. Lake Tahoe Region Comment
  SEINET1908793  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2008-1 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 (Peddler Hill 7.5'Q) 1661 Comment
  UCD113221  Prunus emarginata P. B. Kennedy 1920-8-17 129 El Dorado El Dorado National Forest, Barrett Camp. 1965 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
  UCR217265  Prunus emarginata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16300 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 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-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
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  UC746977  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado West of Institute of Forest Genetics, about 3 miles E of Placerville. Comment
  SBBG27319  Pseudobahia heermannii L. Constance 1939-5-7 2486 El Dorado forks of Sweetwater Crk, 2 mi above mouth 243 Comment
  UC2015363  Pseudobahia heermannii G. 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 Comment
  UC907765  Pseudobahia heermannii G. Thomas Robbins 1945-5-20 1924 El Dorado 3 mi e of Rescue; Placerville-Rescue road 457 Comment
  SEINET3875504  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothils: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5; Q.).; 0 530 Comment
  UCD133713  Psilocarphus brevissimus Frederica Bowcutt 1986-5-14 707 El Dorado Just south of Lake Tahoe, about 1 air mile NW of Meyers. W of Upper Truckee R. and S of Angora Cr. Washoe Meadows St. Park. 1889 Comment
  UCD80115  Psilocarphus oregonus CNPS SN Foothill Team 2006-4-12 SNFN 0356 c El Dorado CDPR Folsom State Recreation Area, at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd. 138 Comment
  CAS-BOT-BC146376  Ptelea crenulata Lewis S. Rose 1952-5-31 52000 El Dorado 2 mi. s. of Lotus 304 Comment
  CDA35211  Ptelea crenulata H. H. Keifer 1963-5-29 s.n. El Dorado Road to Lotus, north of Rescue. 0 Comment
  CAS-BOT-BC76622  Pteridium aquilinum Peter Rubtzoff 1974-6-18 7592 El Dorado Sierra Nevada, Georgetown Divide - Blodgett Forest, Bachhi Meadow. Comp. 290R 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
  SACT002068  Puccinellia pauciflora James Grove 1974-7-5 El Dorado 2351.8 Comment
  SEINET2470913  Purshia tridentata K. Christie 2010-6-22 1854 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  UC1128526  Purshia tridentata var. tridentata P. L. Johannsen 1934-9-14 504 El Dorado 1 mi e Sierra House; El Dorado National Forest, Markleeville Quad. 2042 Comment
  UC747006  Purshia tridentata var. tridentata G. Thomas Robbins 1945-7-8 2039 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  UC412659  Pyrola asarifolia R. L. Pendleton and F. M. Reed 1907-7-25 1190 El Dorado Lake Tahoe Region near Modjeska Falls, Glen Alpine 2042 Comment
  UC480733  Pyrola asarifolia W. C. Blasdale 1923-7-21 El Dorado Fallen Leaf Lake Comment
  JEPS58809  Pyrola dentata A. M. Ottley 1920-7-13 1192 El Dorado Cascade Lake, near Fallen Leaf Comment
  UCD72673  Pyrola minor Ellen Dean; T. Sasaki 2007-7-23 4395 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  SBBG59891  Pyrola picta M. N. Ackley -Jul-1920 322 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC466022  Pyrola picta Alice Eastwood 1906-8-6 1227 El Dorado Glen Alpine Region: Angora Lakes trail Comment
  CAS-BOT-BC466023  Pyrola picta Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacratmento 2438 Comment
  UCD14097  Quercus X morehus John M. Tucker 1989-3-2 4483 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  SACT002621  Quercus chrysolepis Herbert Copeland 1934-7-22 El Dorado Comment
  UCD45519  Quercus chrysolepis Herbert B. Currier; Robert H. Miller 1947-9-21 s.n. El Dorado Elevation ca. 4000 feet; at roadside ca. 5 miles north of Riverton on Silver Creek Road, El Dorado County, California. 1219 Comment
  UCD72492  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 371 El Dorado Placerville to Hwy 193. Canyon along Hwy 193 to Georgetown. 2 mi. north of Placerville. 487 Comment
  UCR179213  Quercus chrysolepis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11334 B El Dorado Northern Sierra Nevada Mountains Foothills, Texas Canyon; along Calif. Hwy 193 about 1 mile south of Kelsey 488 Comment
  JEPS37771  Quercus durata Andrew D. Wright 1927-6-22 El Dorado Nigger Hill Folsom Comment
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Oct 7 2008
  RSA176472  Quercus durata Carl B. Wolf, B. D. Stark 1933-9-23 5483 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  UCD45945  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Meadow Borrok. 650 Comment
  UCD45954  Quercus durata var. durata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek, El Dorado Co., Calif. Comment
  UCD46105  Quercus garryana var. semota A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  BFRS137 Image available Quercus kelloggii Peter Rubtzoff 1975-5-27 7955 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC105108  Quercus kelloggii Peter Raven 1949-5-15 498 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  UCD46717  Quercus kelloggii P. B. Kennedy 1920-8-17 154 El Dorado Grade from American River, El Dorado National Forest. Black Oak. 1828 Comment
  UCR183931  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills, Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily 671 Comment
  UCR219154  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-10-16 15686 El Dorado Sierra Nevada Mountains Foothills, 6.2 air mi. SE (135 deg. ) of Shingle Springs, along CA-49, 0.9 mile north of the junction with Sand Ridge Road 354 Comment
  CAS-BOT-BC61592  Quercus lobata Alice Eastwood 1922-10-28 11560 El Dorado Pleasant Valley Comment
  CAS-BOT-BC104525  Quercus vacciniifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  POM226842  Quercus vacciniifolia L. R. Abrams 1935-9-15 13702 El Dorado Glen Alpine Canyon. Between Fallen Leaf and Glen Alpine. 2043 Comment
  SEINET8990105  Quercus vacciniifolia W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K 1997-1 7681 El Dorado El Dorado Nat'l Forest, Mormon Emigrant Trail, 6 mi M of junct with ST 88 on FR 5. 23 mi SE of Hwy 50 and 8 mi NW of HWY 38. Comment
  UC1135793  Quercus vacciniifolia P. L. Johannsen 1934-7-25 428 El Dorado 200 yds w Twin Bridges; El Dorado National Forest, Pyramid Peak Quad. 1950 Comment
  UC405338  Quercus vacciniifolia G. B. Grant 1906-8-1 El Dorado Lake Tahoe Comment
  UC484013  Quercus vacciniifolia Carl B. Wolf 1930-10-9 El Dorado along trail between Glen Alpine Springs Susie Lake 2133 Comment
  UC1135900  Quercus wislizeni var. frutescens P. L. Johannsen 1934-10-18 524 El Dorado 2.25 mi sse Slate Mtn.; El Dorado National Forest, Placerville Quad. 1066 Comment
  UC480878  Ranunculus alismifolius var. alismifolius R. L. Pendleton and F. M. Reed 1907-7-23 1025 El Dorado Grass Lake trail Lake Tahoe Region 2133 Comment
  POM311434  Ranunculus alismifolius var. lemmonii D. E. Breedlove 1962-6-13 3565 El Dorado 8.3 miles S of Meyers on Hwy 89, Sierra Nevada. 2348 Comment
  UCD148663  Ranunculus aquatilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8373 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCR173473  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10151 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCR84708  Ranunculus macounii Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  UC112824  Ranunculus muricatus Katharine Brandegee 1908-6-30 El Dorado New York Ravine Comment
  UCR173742  Ranunculus occidentalis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10742 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR250699  Ranunculus occidentalis George K. Helmkamp, Mary Alice Barnes 2013-5-10 20543 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  SEINET198880  Ranunculus occidentalis F. H. Takatori 1952-5-10 s.n. El Dorado 2.5 mi W of Camino on Hwy 50 610 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
  UC747452  Ranunculus occidentalis G. Thomas Robbins 1943-7-18 1276 El Dorado 5 mi s Pollock Pines (along Pleasant Valley Rd.); Sly Park meadow 1005 Comment
  SEINET195474  Ranunculus occidentalis var. eisenii G. T. Robbins 1945-4-22 1850 El Dorado Ca 2.5 mi E of Shingle Springs 457 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
  BFRS458 Image available Rhamnus Peter Rubtzoff 1975-7-22 8203 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  UC420722  Rhamnus rubra Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UC1121764  Rhamnus tomentella subsp. tomentella H. A. Jensen 1931-7-23 196 El Dorado East Fork of Irish Creek Placerville Quad. 579 Comment
  UCR200931  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14079 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
  UCSB2532  Rhodiola integrifolia Keator, Glenn 1958-07 El Dorado At Echo Ridge 2743 Comment
  CAS-BOT-BC56533  Rhododendron columbianum Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC56536  Rhododendron columbianum A. A. Heller 1919-7-30 13339 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC56544  Rhododendron columbianum E. A. McGregor 1909-8-13 109 El Dorado Susie Lake 2331 Comment
  UCD150755  Rhododendron columbianum James A. Neilson Jr. 1971-7-6 2206 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  UCD72575  Rhododendron columbianum N. Lozano 2007-11-2 s. n. El Dorado D. L. Bliss State Park. 1950 Comment
  UC1121097  Rhododendron occidentale P. L. Johannsen 1934-10-14 513 El Dorado 1 mi nw of Campana (El Dorado National Forest); El Dorado National Forest 1402 Comment
  UCR254821  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region Comment
  CDA25531  Ribes cereum P. Arnaud 1958-7-2 El Dorado Echo Lake. Comment
  UCR197569  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2008-6-23 13705 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UCR242336  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16807 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD60401  Ribes inerme var. inerme Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3964 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC212605  Ribes montigenum E. A. McGregor 1909-8-9 55 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC212335  Ribes nevadense Geo. Hansen 1896-7-28 2043 El Dorado Cosumnes 1524 Comment
  CAS-BOT-BC212339  Ribes nevadense Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS71851 Image available Ribes nevadense Gladys L. Smith 1971-7-10 3078 El Dorado California Alpine Club Lodge, woods at edge of parking lot Echo Summit 2250 Comment
  SFV8487  Ribes nevadense L. Feldon 1966-4-19 43 El Dorado On US-50 about 21 miles east of Placerville. 1524 Comment
  UC73105  Ribes nevadense Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UC747377  Ribes nevadense G. Thomas Robbins 1944-4-23 1556 El Dorado South Fork American River, about 5 mi N of Camino 762 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
  JEPS49171  Ribes roezlii R. L. Pendleton, F. M. Reed 1907-7-25 1218 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  JEPS71849  Ribes roezlii Gladys L. Smith 1964-7-4 2060 El Dorado just beyond Benwood Meadow (along Sayles Canyon trail, on way to Sacramento Camp); Echo Summit area 2133 Comment
  SBBG2800  Ribes roezlii C. B. Hardham 1956-6-30 1043 El Dorado Glen Alpine Comment
  UC747349  Ribes roezlii G. Thomas Robbins 1943-7-23 1280 El Dorado 3 mi e Camino (C.C.C. Camp Snowline) 1036 Comment
  UCD102446  Ribes roezlii Collector unknown 1925-5-28 s.n. El Dorado 40 mi. east of Placerville. Comment
  UCR233356  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18233 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC173975  Ribes viscosissimum Le Roy Abrams 1911-7-29 4830 El Dorado Near summit of Mt. Tallac 2895 Comment
  CHSC56304  Ribes viscosissimum K. R. Stern 1985-6-14 8143 El Dorado Echo Summit. 2225 Comment
  POM215808  Ribes viscosissimum Jens Clausen 1932-9-14 640 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UC1127625  Ribes viscosissimum P. L. Johannsen 1934-7-29 422 El Dorado 1 mi e Lover's Leap; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC6061  Ribes watkinsii W. G. Watkins 1935-12-26 s.n. El Dorado Near Shingle Springs Comment
  CAS-BOT-BC362970  Rigiopappus leptocladus Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10724 El Dorado 1.7 miles s.w. of Garden Valley Comment
  UC90677  Rigiopappus leptocladus K. Brandegee May 1883 El Dorado Salmon Falls Comment
  CAS-BOT-BC362971  Rigiopappus leptocladus W. R. Dudley 1893-6-8 s.n. El Dorado Near Tallac Comment
  UCR171187  Romulea rosea George K. Helmkamp, E. A. Helmkamp 2006-3-26 10114 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  UCD44081  Rorippa curvisiliqua C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1447 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC74497  Rorippa curvisiliqua Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Sierra Nevada. Lake Tahoe between Spring Creek and Tallac Creek. Comment
  SEINET5263258 Image available Rorippa curvisiliqua Unknown 1963-7-28 1939 El Dorado Beach of Lake Tahoe at Meeks Bay Comment
  CAS-BOT-BC146368  Rosa Peter Rubtzoff; John Thomas Howell 1973-6-13 7060 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek at crossing of Mutton Creek Road. 0.3 mi. south of Country Road (Comp. 370E) 1280 Comment
  UCR208507  Rosa Peter Rubtzoff, J. T. Howell 1976-6-23 8674 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette]Road 1204 Comment
  UCR242948  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17372 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  UCD113784  Rubus laciniatus H. T. Hartmann; D. H. Hartmann 1941-10-19 s.n. El Dorado between Diamond Springs and Placerville, U.S. Highway 49. 609 Comment
  UCD113790  Rubus leucodermis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 427 Comment
  CDA3938  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  BFRS121 Image available Rumex crispus Peter Rubtzoff 1972-10-12 7022 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451). Comment
  UCR206114  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14885 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR257569  Rumex crispus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20455 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  CAS-BOT-BC421632  Rumex crispus Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC433875  Rumex salicifolius Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake 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
  CAS-BOT-BC445701  Sagittaria latifolia Mrs. H. C. Cantelow 1936-7-26 1483 El Dorado Lake near Carson Spur 2468 Comment
  CAS-BOT-BC103490  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC103491  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir), Desolation Valley Wilderness Area 2590 Comment
  UCD149756  Salix eastwoodiae Ellen Dean; K. Craig and V. Stewart 2014-7-30 8503 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  CAS-BOT-BC182780  Salix exigua Peter Rubtzoff; Barbara Trowbridge 1975-6-25 8113 El Dorado Blodgett Forest: Mainline Road Clearcut (lower part in upper Gaddis Creek area). Comment
  SBBG115711  Salix exigua B. Crampton 1987-3-28 10082 El Dorado Stateline, 2 blocks S of Lake Tahoe beach off Park Ave Comment
  UCD165583  Salix exigua Ellen Dean; with Daniel McNair 2016-5-17 8926 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1935 Comment
  UCD34592  Salix exigua Beecher Crampton 1986-8-17 10039 El Dorado El Dorado County, Stateline. Comment
  UCD34593  Salix exigua Beecher Crampton 1986-8-18 10040 a El Dorado El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe. Comment
  CAS-BOT-BC107996  Salix geyeriana Le Roy Abrams 1911-6-27 4778 El Dorado Lake Tahoe Region - Lake Valley 1950 Comment
  UCD161499  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 b El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  SD114297  Salix laevigata Darley F. Howe 1951-5-4 2122 El Dorado El Dorado Co. 427 Comment
  CAS-BOT-BC176390  Salix lasiandra Peter Rubtzoff 1975-6-4 8030 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  UCD34641  Salix lasiandra var. caudata Beecher Crampton 1987-3-29 10086 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  CAS-BOT-BC107008  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado Placerville Comment
  CAS-BOT-BC172575  Salix lasiolepis Peter Rubtzoff 1975-6-4 8024 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SEINET10396648  Salix lasiolepis S. L. Sedillos 1976-3-13 s.n. El Dorado South Fork American River, S of Auburn. 274 Comment
  CAS-BOT-BC124558  Salix lemmonii Clarence R. Quick 1962-6-25 62 -12 El Dorado Iowa Canyon on Chute Camp Road, between Hwy. 50 and South Fork American River 548 Comment
  CAS-BOT-BC124596  Salix lemmonii W. R. Dudley 1900-6-29 5801 El Dorado Truckee River, below Tahoe City Comment
  CAS-BOT-BC124605  Salix lemmonii John Thomas Howell 1925-5-28 1098 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC124609  Salix lemmonii W. R. Dudley 1909-8-23 s.n. El Dorado Lake Tahoe Comment
  UCD34633  Salix lemmonii Beecher Crampton 1987-3-27 10079 El Dorado El Dorado County, Stateline. Comment
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  UCD34678  Salix lutea Beecher Crampton 1987-6-5 10122 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  POM362877  Salix orestera Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  JEPS73073  Salix scouleriana Gladys L. Smith 1964-7-31 2279 -A El Dorado trail from Echo Lakes to Fallen Leaf Lake (along summit ridge near turn-off to Echo Peak) 2438 Comment
  UCD165599  Salix scouleriana Ellen Dean; with Daniel McNair 2016-6-10 8945 a 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
  SJSU3946  Salvia sonomensis C. W. Sharsmith 1964-6-21 7346 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD125652  Salvia sonomensis G. H. Vansell; Morris Halperin 1932-8-13 889 El Dorado North of Clarksville. 365 Comment
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SEINET8058194  Sambucus nigra G. Cook 1959-4-10 19 El Dorado 50 miles E of Placerville. 564 Comment
  UCD137199  Sambucus nigra subsp. caerulea P. B. Kennedy 1920-8-14 243 El Dorado El Dorado National Forest - Barrett Camp-middle range. Cold Spring Canyon. 1981 Comment
  JEPS72386  Sambucus racemosa var. microbotrys Gladys L. Smith 1964-7-6 2171 El Dorado trail from Upper Echo Lake to Desolation Valley 2286 Comment
  CAS-BOT-BC235096  Sambucus racemosa var. racemosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC658968  Sanicula bipinnatifida Mildred E. Mathias 1937-5-9 1277 El Dorado 3 mi e of Placerville (along Highway 50); Highway 50 Comment
  UCD94801  Sanicula bipinnatifida Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD128007  Sanicula bipinnatifida Roman Gankin 1966-3-30 726 El Dorado Pine Hill. Comment
  UCD128046  Sanicula tuberosa G. K. Helmkamp; E. A. Helmkamp 2007-6-6 12266 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road. 1616 Comment
  UCD125374  Sarcodes sanguinea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7470 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway. 1914 Comment
  JEPS71866  Saxifraga aprica Gladys L. Smith 1964-7-6 2117 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  UC14522  Saxifraga bryophora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  JEPS43518  Saxifraga californica W. L. Jepson 1938-4-5 18587 El Dorado 3 mi e of Auburn (1/8 mi s of suspension bridge over the North Fork American River, along Hwy 49, just above Louisiana Bar) 243 Comment
  UC1613954  Saxifraga californica Charles M. Belshaw 1935-5-25 914 El Dorado Twin Bridges Comment
  UCR173674  Saxifraga californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  CAS-BOT-BC539297  Saxifraga mertensiana G. Ledyard Stebbins 1968-7-20 6807 El Dorado Junction Dam, W of Union Vally Reservoir [or S. side of Silver Creek Canyon, at Junction Dam - see notes--exact location unknown] 1402 Comment
  RSA790066  Schedonorus arundinaceus Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1317 Comment
  JEPS73231  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3482 El Dorado Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  JEPS73221  Scirpus congdonii Gladys L. Smith 1972-7-18 3555 El Dorado meadow about Grouse Lake 2 1/2 mi ne Wrights Lake; about Grouse Lake, ne of Wrights Lake 2499 Comment
  UC1109170  Scirpus congdonii Verne Grant, Alva Grant 1946-7-28 7807 El Dorado Hay Press Meadow , Hay Press Meadow (Desolation Valley Wilderness Area) 2529 Comment
  UC638741  Scirpus congdonii Ethel Crum 1939-7-21 2096 El Dorado two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake 2286 Comment
  CAS-BOT-BC110846  Scirpus congdonii Verne Grant; Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest 2529 Comment
  CAS-BOT-BC110897  Scirpus microcarpus George B. Grant 1906-7-25 7102 El Dorado Tallac, Lake Tahoe Comment
  JEPS100306  Scirpus microcarpus Dean W. Taylor 1972-7-13 1633 El Dorado Grass Lake, Luther Pass Sierra Nevada 2346 Comment
  SEINET4170905  Scirpus microcarpus Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15074 El Dorado Emerald Bay, Lake Tahoe Comment
  UCR217878  Scleranthus annuus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16127 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  RSA121060  Scleranthus annuus Beecher Crampton 1956-5-11 3371 El Dorado Along U.S. Hwy 50 about 15 miles W of Placerville. Comment
  UCR257575  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  JEPS18281  Scrophularia californica Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10684 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  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
  UC217361  Scutellaria californica H. M. Hall 1921-6-29 11382 El Dorado n of Sly Park Comment
  RSA613395  Scutellaria galericulata Mary DeDecker 1956-7-14 433 El Dorado Lake Tahoe near Meeks Bay. 1921 Comment
  SBBG70347  Sedella pumila Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  CAS-BOT-BC69062  Sedum lanceolatum Alice Eastwood 1906-7-24 992 El Dorado Camp Agassiz Comment
  JEPS48017  Sedum obtusatum Alice M. Ottley 1920-7-13 1177 El Dorado Echo Ridge near Fallen Leaf; Echo Ridge near Fallen Leaf Comment
  JEPS72362  Sedum obtusatum Gladys L. Smith 1963-7-27 1838 a El Dorado Old Hawley Grade 2164 Comment
  RSA0074807  Sedum obtusatum L. R. Abrams 1930-8-15 12750 El Dorado Desolation Valley. 2591 Comment
  UC201679  Sedum obtusatum subsp. obtusatum LeRoy Abrams 1911-7-30 5003 El Dorado Fallen Leaf Lodge Lake Tahoe Region, Fallen Leaf Lodge (Lake Tahoe Regioin) Comment
  UC212420  Sedum obtusatum subsp. obtusatum unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
Read comments
Jan 26 2011
  CAS-BOT-BC363295  Senecio aronicoides G. L. Stebbins 1966-5-15 6394 El Dorado Pine Hill, north of Rescue 548 Comment
  UC485216  Senecio aronicoides Francis Ramaley 1917-5-21 11283 El Dorado 6.0 mi below Kyburz Comment
  UCD58143  Senecio aronicoides Chuck Hughes 2007-4-19 10 El Dorado El Dorado County 413 Comment
  CAS-BOT-BC363817  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  JEPS37313  Senecio integerrimus var. exaltatus Alice Ottley 1920-6-22 848 El Dorado near Glen Alpine Falls; Fallen Leaf 1996 Comment
  JEPS71794  Senecio integerrimus var. exaltatus Gladys L. Smith 1963-7-7 1743 -A El Dorado immediately vicinity Echo Summit Lodge California Alpine Club; Echo Summit 2250 Comment
  UC1063251  Senecio integerrimus var. exaltatus H. S. Yates 1934-6-29 3906 El Dorado 1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad. 2133 Comment
  UCD133839  Senecio integerrimus var. exaltatus Beecher Crampton 1981-5-9 9776 El Dorado Stateline. Comment
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  NY233349  Senecio layneae M. K. Curran 1883-1 s.n. El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA0012638  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake. 2439 Comment
  CAS-BOT-BC364291  Senecio triangularis Alice Eastwood 1906-7-21 1262 El Dorado Glen Alpine Region. Angora Lake Comment
  CAS-BOT-BC364385  Senecio triangularis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UC71914  Senecio triangularis C. J. Fox Jr. July 1895 El Dorado Gilmore's, Tallac Comment
  UC747148  Senecio triangularis G. Thomas Robbins 1943-8-15 1340 El Dorado along small stream above Grouse Lake (2 1/2 mi ne of Wright's Lake); along small stream above Grouse Lake 2438 Comment
  UCD165660  Senecio triangularis Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9011 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-BC364290  Senecio triangularis Alice Eastwood 1906-7-21 1215 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  CAS-BOT-BC364305  Senecio triangularis J. Matthew Johnson 1999-7-26 154 El Dorado Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  RSA49072B  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 Comment
  UCR219827  Senecio vulgaris George K. Helmkamp, E. A. Helmkamp 2009-11-9 15736 El Dorado Sierra Nevada Mountains Foothills, Patterson Lake in Lake Oaks Mobile Home Park, Diamond Springs 520 Comment
  UCR254771  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, within 0.5 mi. south of 'County Road' [Wentworth Springs Rd.] gate 1287 Comment
  UC101542  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  SEINET8943110  Sidalcea asprella K. Brandegee 1907-1 s.n. El Dorado Sweetwater, Simpson's Ranch. Comment
  JEPS108663  Sidalcea oregana subsp. spicata A. Stanton 2003-9-1 El Dorado Washoe State Park 1926 Comment
  CAS-BOT-BC384541  Silene bridgesii G. L. Stebbins 1977-7-2 7742 El Dorado Along Weber [Webber] Creek, 2 miles south of Placerville 533 Comment
  SEINET11261802  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  UCR208499  Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette] Road 1213 Comment
  UCR235638  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  UCD42454  Silene douglasii var. douglasii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC389034  Silene laciniata subsp. californica Peter Rubtzoff 1974-7-19 7717 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon Comment
  SD247391  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2013-6-19 20939 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, north of Carson Pass Highway. 2116 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
  RSA65045  Silene lemmonii F. W. Peirson 1925-7-2 6217 El Dorado On south side of Lake Tahoe. 1905 Comment
  RSA65028  Silene occidentalis F. W. Peirson 1925-7-4 6256 El Dorado Wood road east shore of Fallen Leaf lake. Comment
  JEPS73037  Smilacina racemosa Gladys L. Smith 1963-7-28 1925 El Dorado trail from Lake Audrain to US 50; Echo Summit 2225 Comment
  UCR196940  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2008-6-3 13553 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC261625  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
  JEPS71536  Solanum umbelliferum Gladys L. Smith 1971-7-9 3059 El Dorado n ridge of Echo Lake (about half way between lower boat landing and upper dock) 2346 Comment
  RSA0037230  Solidago John F. Emmel 1986-8-7 1026 El Dorado Cold Creek, ca. 1 air mile SE of Pioneer Trail, South Lake Tahoe area. 2133 Comment
  POM203335  Solidago canadensis subsp. elongata M. Halperin 1932-9-15 865 El Dorado Strawberry. Comment
  RSA715235  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-9-12 9864 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  CAS-BOT-BC262969  Solidago elongata Peter Rubtzoff 1974-7-22 7746 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  CAS-BOT-BC365806  Soliva sessilis John Thomas Howell 1954-5-17 29690 El Dorado 1.5 miles south of Garden Valley Comment
  CAS-BOT-BC419688  Sorbus Peter Rubtzoff 1975-7-24 8245 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC157265  Sorbus californica L. R. Abrams 1917-9-20 6830 El Dorado [Glenn] Glen Alpine to Grass Lake, Lake Tahoe Region Comment
  CAS-BOT-BC157269  Sorbus californica John Thomas Howell 1925-7-2 1317 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  UC484012  Sorbus californica Carl B. Wolf 1930-10-9 El Dorado along stream flowing into Fallen Leaf Lake 2042 Comment
  CAS-BOT-BC158908  Sorbus scopulina Louise Bartholomew 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  BFRS288 Image available Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Blodgett Forest: Mutton Creek Road about 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 460E/510R) Comment
  SEINET8884116  Spergularia rubra F. H. Hillman 1894-1 s.n. El Dorado Lake Tahoe, Bijou. Comment
  UC746913  Sphenosciadium capitellatum G. Thomas Robbins 1943-8-15 1356 El Dorado n Wrights Lake; n of Wrights Lake 2286 Comment
  UC14184  Spiraea densiflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine, Mt. Tallac, vicinity of Lake Tahoe Glen Alpine; Lake Tahoe, Mt. Tallac 1897 Comment
  RSA1849  Spiraea densiflora var. splendens Carl B. Wolf 1930-10-9 1719 El Dorado About Susie Lake. 2195 Comment
  CAS-BOT-BC152507  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  JEPS73054  Spiranthes romanzoffiana Gladys L. Smith 1964-8-27 2367 El Dorado Sayles Canyon trail Echo Summit Region, Benwood Meadows 2225 Comment
  UCR177230  Spiranthes romanzoffiana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9805 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UCD33386  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8148 El Dorado Camino, US Hwy. 50. 914 Comment
  RSA447300  Stachys N. C. Cooper 1944-8-20 2582 El Dorado Lake Tahoe, south end. 1982 Comment
  RSA795071  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 El Dorado 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-BC202881  Staphylea bolanderi G. L. Stebbins 1975-11-28 C 7510 El Dorado Above Perry Creek, west of Omo Ranch 944 Comment
  RSA478122  Stellaria calycantha Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region Comment
Read comments
Mar 6 2011
  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
  UCD148516  Stellaria longipes subsp. longipes Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8337 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Dry meadow in central part of park. 1925 Comment
  UC1541417  Stellaria longipes var. longipes Parks and Fields 1924-6-16 2317 a El Dorado Strawberry 1981 Comment
  RSA756755  Stellaria media George K. Helmkamp, E. A. Helmkamp 2009-3-19 14415 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCD99400  Stellaria media G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10563 El Dorado Northen Sierra Nevada Foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  UCD99354  Stellaria pallida G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11701 El Dorado Northern Sierra Nevada Mountains; Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  CAS-BOT-BC375005  Stenotus acaulis G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  UC54121  Stenotus acaulis H. M. Hall and H. P. Chandler Jul, 1903 4612 El Dorado Mt. Tallac, Vicinity of Lake Tahoe, near summit 2926 Comment
  UCD160584  Stephanomeria G. Ledyard Stebbins 1976-8-14 76188 El Dorado East side of Folsom Reservoir, along Chrome Creek. [Note: Chrome Creek is the creek that flows through Granite Ravine according to California's Geographic Names. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD165313  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport. Comment
  CAS-BOT-BC375206  Stephanomeria elata John Thomas Howell 1930-10-12 5575 El Dorado 1 mile south of Coloma Comment
  CAS-BOT-BC375587  Stephanomeria lactucina A. A. Heller 1915-8-6 12159 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  UCD147736  Stephanomeria lactucina Allyson Ayalon; Lucie Jerabkova 2012-7-1 113 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC322935  Stephanomeria tenuifolia M. Louise Hutchinson No date on label. s.n. El Dorado Lakeside, Lake Tahoe 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
  UCR248404  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21099 A El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  CHSC93518  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  SBBG54665  Streptanthus diversifolius P. H. Raven with G. T. Robbins 1956-4-29 9112 El Dorado N side of N Fork of the Cosumnes River at rd-crossing NE of Youngs (Somerset) Comment
  UCD32641  Streptanthus polygaloides Beecher Crampton 1954-7-2 2030 El Dorado El Dorado County, 1 mile southwest Garden Valley, on road to Coloma. 579 Comment
  CAS-BOT-BC87551  Streptanthus tortuosus W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2133 Comment
  CAS-BOT-BC87556  Streptanthus tortuosus Clarence R. Quick 1936-7-7 1688 El Dorado El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak. 1828 Comment
  SJSU3937  Streptanthus tortuosus C. W. Sharsmith 1964-6-20 7324 El Dorado SE base of Mt Tallac 2133 Comment
  UC1292659  Streptanthus tortuosus J. Rattenbury 1947-6-1 46 El Dorado near Echo Lake; Twin Bridges 1889 Comment
  UC747382  Streptanthus tortuosus G. Thomas Robbins 1944-6-17 1708 El Dorado s-facing slope above Hwy 50 about 1 mi e Pyramid Ranger Station 1676 Comment
  JEPS72069  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-27 1855 El Dorado Hawley Grade Old Echo Summit Pass 1889 Comment
  SBBG72142  Streptanthus tortuosus var. orbiculatus Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCD159860  Streptopus amplexifolius var. americanus G. Ledyard Stebbins 1969-6-30 6932 El Dorado Canyon of Silver Creek, below Junction Dam. (Exact location unknown. Coordinates estimated by label maker.) 1341 Comment
  CDA10930  Styrax officinalis var. redivivus G. F. Hrusa 1994-4-28 11842 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS21818  Styrax officinalis var. redivivus J. Robert Davidson 1958-5-18 100 El Dorado on State Highway 49, 2.1 mi n Cool 304 Comment
  UC334602  Subularia aquatica var. americana unknown El Dorado Lake Tahoe Comment
  UC1123451  Swertia radiata A. D. Gifford 1934-7-18 303 El Dorado 2 mi nne Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quad. 2194 Comment
  UCD164709  Symphoricarpos mollis Peter Rubtzoff 1974-7-19 7728 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  SEINET8071503  Symphoricarpos oreophilus D. G. Cooeny 1946-8-3 118 El Dorado SE slope of Mt. Tallac. 2972 Comment
  CAS-BOT-BC238916  Symphoricarpos rotundifolius Alice Eastwood 1906-7-27 1110 El Dorado Fallen Leaf Lake Comment
  UCD137463  Symphoricarpos rotundifolius AT Leiser 1972-7-5 s.n. El Dorado Luther Pass plots. 2590 Comment
  CAS-BOT-BC97654  Symphyotrichum chilense G. L. Stebbins 1976-9-2 76246 El Dorado [Aong] Along North Fork of Cosumnes River, south of [Wldorado] El Dorado 304 Comment
  CAS-BOT-BC99019  Symphyotrichum eatonii W. W. Price 1898-8-10 s.n. El Dorado Glen Alpine Springs Comment
  CAS-BOT-BC98972  Symphyotrichum foliaceum var. parryi Alice Eastwood 1934-9-20 18882 El Dorado Along Fallen Leaf Lake Road Comment
  SEINET9311609  Symphyotrichum foliaceum var. parryi Unknown 2007-8-4 12712 El Dorado Northern Sierra Nevada Mountains: along Mormom Emigrant Trail at Leek Spring meadow, about 2 mi NW of CA-88 (Tragedy Spring 7.5'). Meadow with flowing water; dominated by willows beside the stream and abundant Wyethia mollis on the slopes. Comment
  CAS-BOT-BC97976  Symphyotrichum hesperium Clare B. Hardham 1974-8-9 20265 El Dorado Luther Pass and vicinity 2438 Comment
  UCD136613  Symphyotrichum lentum D. H. Hartmann 1941-10-19 s.n. El Dorado American River north of Coloma. Comment
  UCD136667  Symphyotrichum lentum Morris Halperin 1932-8-15 883 El Dorado Strawberry, American River. 1752 Comment
  UCD72638  Symphyotrichum spathulatum Ellen Dean; T. Sasaki 2007-7-23 4361 a El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UC75932  Symphyotrichum spathulatum Miss Katherine A. Chandler 1904-1-1 El Dorado near Glen Alpine Comment
  CHSC73644  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-9-1 6224 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD165889  Symphyotrichum spathulatum var. yosemitanum Ellen Dean; with Mayra Huerta 2016-8-2 9203 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. Along creek. 2038 Comment
  UCR209764  Tanacetum vulgare George K. Helmkamp, E. A. Helmkamp 2009-8-14 15468 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment