Search Results — 2000 specimen records retrieved (1574 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73566  Abies concolor Carl B. Wolf 1928-8-21 3426 El Dorado Near Fallen Leaf Lake 2042 Comment
  RSA9450  Abies concolor C. B. Wolf 1928-8-21 3426 El Dorado Near Fallen Leaf Lake. 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
  CAS-BOT-BC330634  Acer glabrum var. glabrum Alice Eastwood 1906-7-23 950 El Dorado Glen Alpine Region, Camp Agassiz Comment
  UCD165990  Acer glabrum var. glabrum Daniel M. McNair 2016-6-10 2137 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Above Rubicon Trail near southern boundary of the park. 1931 Comment
  UCD116999  Acer macrophyllum J. D. Atkin 1952-5-3 42 El Dorado beside Highway 50, 3 miles east of American River Bridge, east of Placerville. Comment
Read comments
May 12 2020
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  SEINET7893931  Acer macrophyllum M. J. Williams 1967-4-16 23138 El Dorado Hwy 49 between Auburn and Cool. 366 Comment
  SEINET7893986  Acer macrophyllum A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 259 Comment
  CAS-BOT-BC21729  Achillea millefolium Alice Eastwood 1906-7-21 960 El Dorado Camp Agassiz, Glen Alpine Region Comment
  UCR176050  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11021 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  CAS-BOT-BC22717  Achillea millefolium W. R. Dudley 1900-6-28 s.n. El Dorado Glenn Alpine Springs Comment
  UCD34352  Achillea millefolium Beecher Crampton 1980-6-26 9748 El Dorado South Lake Tahoe. Comment
  UCD72590  Achnatherum nelsonii Ellen Dean; T. Sasaki 2007-7-23 4313 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
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD147668  Achnatherum nelsonii subsp. dorei Allyson Ayalon; Lucie Jerabkova 2012-7-1 46 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET255839  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4047 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD72619  Achnatherum occidentale subsp. californicum Ellen Dean; T. Sasaki 2007-7-23 4342 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  SEINET255822  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4035 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD51200  Achnatherum occidentale subsp. pubescens Beecher Crampton 1957-8-6 4586 El Dorado US Hwy. 50, 3 miles east of Kyburz. 1463 Comment
  UC747200  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1956 El Dorado ca 1 mi n Pleasant Valley 762 Comment
  CAS-BOT-BC30417  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1956 El Dorado About 1 mile north of Pleasant Valley 762 Comment
  SEINET2429226  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1965 El Dorado Grassy meadow with scattered oaks. About one mile north of Pleasant Valley. 760 Comment
  OBI74611  Acmispon americanus David J. Keil 1992-1 23331 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD103820  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9727 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  UCD38774  Acmispon parviflorus Beecher Crampton 1958-6-9 4918 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  JEPS72133  Aconitum columbianum Gladys L. Smith 1971-7-15 3133 El Dorado Lake Audrain 2194 Comment
  CAS-BOT-BC391386  Aconitum columbianum subsp. columbianum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC391388  Aconitum columbianum subsp. columbianum John Thomas Howell 1946-9-1 22957 El Dorado Echo Summit 2255 Comment
  POM213953  Aconitum columbianum var. columbianum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  CHSC1349  Aconogonon phytolaccifolium V. Holt 1940-7-18 El Dorado Echo Lake. 2316 Comment
  UCD137193  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC9056  Aegilops triuncialis Barbara Trowbridge 1975-6-26 4760 El Dorado Along Hwy. 192 between Cool and Greenwood 1005 Comment
  CHSC19496  Aegilops triuncialis Darron Cook 1968-6-5 1 El Dorado W side of road ca. 6 mi. n of Coloma on road to Garden Valley. Junction Prospector Road. 487 Comment
  RSA458171  Aesculus californica M. V. Hood 1940-8-8 s.n. El Dorado Near Placerville. 549 Comment
  SEINET9348790  Agastache urticifolia Unknown 2011-7-30 17944 El Dorado Northern Sierra Nevada Mountains Comment
  UCD42479  Agastache urticifolia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA409471  Agastache urticifolia Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  JEPS72519  Ageratina occidentalis Gladys L. Smith 1964-7-30 2220 El Dorado along trail from Angora Lakes to Fallen Leaf Lake (Echo Summit Area); Echo Summit 2255 Comment
  JEPS72520  Ageratina occidentalis Gladys L. Smith 1964-7-31 2302 El Dorado trail from Echo Lake to Fallen Leaf Lake 2194 Comment
  CAS-BOT-BC29400  Ageratina occidentalis M. E. Parsons 1909-8-1 s.n. El Dorado Eagle Falls, Emerald Bay Comment
  CAS-BOT-BC295539  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado Ca. 10 miles northeast of Folsom (direct line) Comment
  SEINET7385448 Image available Agnorhiza bolanderi B. Crampton 1958-5-29 4850 El Dorado 0.5 miles south of the new Salmon Falls Bridge, about 4 miles northwest of Pine Hill. Comment
  CAS-BOT-BC295688  Agnorhiza reticulata June McCaskill; J. M. Tucker 1963-7-31 666 El Dorado On roadcut on east side of Country Club Road, .9 mile north of U.S. Highway 50, Cameron Park subdivision, ca. 2 miles west of Shingle Springs 426 Comment
  JEPS863  Agnorhiza reticulata M. K. Curran May 1884 El Dorado Sweetwater Creek Comment
  UC101964  Agnorhiza reticulata Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD128439  Agoseris heterophylla Beecher Crampton 1973-5-9 8935 El Dorado Bass Lake. Comment
  UCR237028  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19015 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC22838  Agoseris heterophylla var. cryptopleura John H. Thomas; Hazelle A. Thomas 1956-4-2 5585 A El Dorado Between Placerville and Shingle Springs along US Hwy 50, 2.2 highway miles E of Shingle Springs 457 Comment
  UC112917  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  UC635176  Agoseris heterophylla var. cryptopleura H. L. Mason 1928-5-4 4503 El Dorado 4 mi n of Shingle Springs; Green Valley Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  CAS-BOT-BC13351  Agoseris retrorsa Alice Eastwood 1906-7-21 991 El Dorado Glen Alpine Region, Camp Agassiz 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
  CAS-BOT-BC13353  Agoseris retrorsa Grant 1901-5-23 3897 El Dorado Echo Mt Comment
  RSA796388  Agrostis Peter Rubtzoff, John Thomas Howell 1973-7-17 7074 El Dorado Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road' 1280 Comment
  BFRS192 Image available Agrostis alba Peter Rubtzoff 1972-9-14 6888 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  UCD51775  Agrostis avenacea Beecher Crampton 1959-5-21 5254 El Dorado 2 miles NE Clarksville. Comment
  CAS-BOT-BC127517  Agrostis capillaris R. E. Frenkel 1964-6-12 563 El Dorado On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  CAS-BOT-BC541428  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mi SW of Garden Valley. 576 Comment
  UCD52317  Agrostis exarata var. monolepis Beecher Crampton 1954-7-2 2034 El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC139706  Agrostis gigantea K. S. Buchanan 1969-8-14 s.n. El Dorado 1 block south of Pioneer Trail, south Lake Tahoe. Comment
  CAS-BOT-BC139708  Agrostis gigantea Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. Comment
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  SEINET10510117  Agrostis hyemalis Thomas Morley 1941-9-20 Morley 165 El Dorado Black moist humus soil in granite cracks along edge of Pyramid Creek, with Juncus spp., Carex, Perideridia; North side of Placerville-Echo Lake highway at Twin Bridges. 1829 Comment
  SD247279  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Moutains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q) 1793 Comment
  UC463396  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC139067  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast Placerville. Comment
  SEINET3271588 Image available Agrostis pallens George K. Helmkamp, Amy Barnes 2009-7-8 15129 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
  UCD111865  Agrostis pallens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7161 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.' Southwest corner of meadow. 1978 Comment
  UCD142880  Agrostis pallens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7975 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  UCD53164  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo, on the Lincoln Highway. 2133 Comment
  UCR233006  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2011-9-24 18339 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR176474  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2006-8-7 11187 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCSB63797  Agrostis scabra Janeway, L.; Schroder, Eric; Murrell, Katherine 1998-7-28 El Dorado Marsh behind Baldwin Beach; S end of Lake Tahoe, about 0.2 mi W of mouth of Taylor Creek and about 0.4 mi W of Tallac Point; Emerald Bay Quad T13N, R17E, SE1/4 of SE1/4 of sec 26; Lake Tahoe Basin Management Area 1898 Comment
  CHSC73522  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-31 6205 El Dorado Meadow about 0.2 me east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UC1153900  Agrostis thurberiana Beecher Crampton 1957-8-6 4566 El Dorado meadow above Echo Lake 2255 Comment
  JEPS75153  Agrostis variabilis Gladys L. Smith 1972-7-20 3319 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2407 Comment
  UC1035795  Agrostis variabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3485 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe Region, Dicks Lake (Lake Tahoe region) 2743 Comment
  UCD46696  Agrostis variabilis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2134 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD53712  Agrostis variabilis Annie M. Alexander; Louise Kellogg 1943-8-27 3485 El Dorado Dicks Lake, Lake Tahoe region. 2743 Comment
  SEINET10510796  Agrostis variabilis A. Arthur Heller 1915-8-5 Heller 12144 El Dorado Near Camp Echo in open sandy places in granite on the Lincoln Highway. 2134 Comment
  SACT000271  Aira caryophyllea J. Wilson 1982-5-2 El Dorado area to west of road; gabbro, woodland 182.88 Comment
  SEINET4178571 Image available Aira caryophyllea Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns, Mesquite Rd, 11.2 mi S. of jct with Wentworth Springs Rd. 991 Comment
  JEPS73020  Allium campanulatum Gladys L. Smith 1972-7-18 3401 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 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
  UCD159854  Allium cratericola G. Ledyard Stebbins 1978-7-3 78134 El Dorado Northwest side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  POM169804  Allium hyalinum Katherine Brandegee 1907-05 28 El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls. Comment
  SEINET3878514  Allium obtusum D. W. McNeal 1975-5-27 1614 El Dorado Above Hwy #50, 4.4 mi W of Echo Summit.; 0 Comment
  CAS-BOT-BC472040  Allium obtusum var. obtusum Alice Eastwood 1906-7-21 1189 El Dorado Mt Tallac Comment
  UCR106386  Allium validum Scott D. White, Julie Greene 1997-7-13 5420 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
  UCSC001418  Allium validum D. J. Norman 1968-7-4 284 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 2012 Comment
  CAS-BOT-BC476730  Allium validum W. C. Blasdale 1897-7-1 s.n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC476732  Allium validum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe, 1914 Comment
  UCR235620  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18907 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR209518  Allophyllum gilioides George K. Helmkamp 2007-7-7 12468 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UCD165628  Allophyllum gilioides subsp. violaceum Ellen Dean; with Daniel McNair 2016-6-10 8975 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
  JEPS69416  Allophyllum gilioides subsp. violaceum W. L. Jepson 1934-8-8 16886 El Dorado Strawberry Sta. Comment
  UCR173980  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10726 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC171289  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-21 1199 El Dorado Half Moon Lake, Glen Alpine Region Comment
  CAS-BOT-BC171293  Alnus incana subsp. tenuifolia Alice Eastwood 1906-1-1 929 El Dorado Fallen leaf L., Lake Tahoe Region Comment
  CAS-BOT-BC171297  Alnus incana subsp. tenuifolia Frances Price 1919-1-1 s.n. El Dorado Tahoe Comment
  RSA452811  Alnus incana subsp. tenuifolia Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  SBBG28462  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass, 1 mi W of Grass Lake Meadow 2346 Comment
  UCD19247  Alnus incana subsp. tenuifolia Van M. Mar 1989-7-10 5 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  CDA36369  Alnus rhombifolia G. K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills; Hangtown area at the SW end of Placerville. Comment
  UCD97153  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  CAS-BOT-BC55593  Ambrosia psilostachya G. L. Stebbins 1976-9-25 76292 El Dorado 4 miles west of Coloma, along South Fork American River 213 Comment
  CAS-BOT-BC142924  Amelanchier alnifolia M. D. Morris 1923-8-10 M- 71 El Dorado See Locality Details 1615 Comment
  UCD74251  Amelanchier utahensis Jennifer W. Burt 2005-9-8 101 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
  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
  UC747587  Amsinckia menziesii var. menziesii G. Thomas Robbins 1944-5-12 1598 El Dorado 3 mi e of Placerville (slope w of Institute of Forest Genetics) 762 Comment
  CAS-BOT-BC45109  Anaphalis margaritacea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72536  Anaphalis margaritacea Gladys L. Smith 1963-7-28 1977 El Dorado Echo Summit 2194 Comment
  UCD125377  Anaphalis margaritacea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7473 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UCD128842  Anaphalis margaritacea G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR176047  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11009 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CAS-BOT-BC45098  Anaphalis margaritacea E. A. McGregor 1909-8-12 93 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  RSA9199  Anaphalis margaritacea C. B. Wolf 1928-8-15 3286 El Dorado On the trail to mt. Tallac above Glen Alpine. 2226 Comment
  RSA153401  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado pear orchard, E. of Hwy 49, 2 mi. N. of Placerville Comment
  UCD127130  Angelica breweri G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  CAS-BOT-BC63871  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC63873  Antennaria argentea H. M. Hall 1921-6-26 11367 El Dorado Sly Park 1036 Comment
  JEPS33925  Antennaria argentea J. Thomas Howell 1925-6-14 1153 El Dorado Emerald Bay Camp; Lake Tahoe 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
  CAS-BOT-BC69110  Antennaria media A. A. Heller 1916-8-9 12510 El Dorado Haypress meadow above Echo Lake 2590 Comment
  UCD77105  Antennaria media G. Ledyard Stebbins 1980-8-20 8165 El Dorado Desolation Wilderness area, northeast of Maud Lake. (Exact location unknown. Coordinates estimated by label maker.) 2651 Comment
  UC469000  Antennaria rosea R. L. Pendleton and F. M. Reed 1907-7-24 1133 El Dorado Tallac trail between Lake Gilmore and camp Lake Tahoe Region 2194 Comment
  UCD127202  Anthriscus caucalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11900 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 155 Comment
  UCD38796  Apiastrum angustifolium Beecher Crampton 1958-5-29 4853 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Comment
  BFRS317 Image available Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  CAS-BOT-BC419686  Apocynum Peter Rubtzoff 1975-6-25 8131 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 0.9 mi. south of Gaddis Creek Road (Comp. 580E). 1316 Comment
  UC747576  Apocynum androsaemifolium G. Thomas Robbins 1943-7-25 1324 El Dorado slope above e. shore of Echo Lake 2286 Comment
  UCD121261  Apocynum androsaemifolium P. B. Kennedy 1920-8-17 123 El Dorado El Dorado National Forest, Barret Camp. 1981 Comment
  UCD164531  Apocynum androsaemifolium Peter Rubtzoff 1975-6-25 8131 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 0.9 mi. south of Gaddis Creek Road (Comp. 580E). 1316 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
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  UCR196791  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2008-6-5 13593 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  UCR207143  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2009-4-4 14503 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  RSA0126412  Arabis glabra G. Thomas Robbins 1943-4-28 1039 El Dorado Western edge of property of Institute of Forest Genetics. 793 Comment
  RSA0028495  Arabis holboellii John F. Emmel 1994-6-27 1317 El Dorado Sierra Nevada; southwest Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of northeast end of Lily Lake. 1997 Comment
  CDA36413  Arabis holboellii var. pinetorum M. Beyers, G. F. Hrusa 2011-7-2 1012 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  POM203018  Arabis holboellii var. pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2043 Comment
  UCR206761  Aralia californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15049 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  CAS-BOT-BC171623  Aralia californica G. Thomas Robbins 1945-7-16 2066 El Dorado Woods along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  SEINET2139860  Arceuthobium abietinum R. L. Mathiasen 2007-1 2007 -38 El Dorado Echo Summit on U.S. Rt. 50 2275 Comment
  UC1073314  Arceuthobium campylopodum George B. Rossbach 1955-5-22 237 El Dorado betw Strawberry Lodge and Kyburz South Fork American River, Rt. 50 Comment
  UC746870  Arceuthobium campylopodum G. Thomas Robbins 1943-10-28 1403 El Dorado 2-3 mi e Placerville (along Hwy 50) 762 Comment
  SEINET5740878 Image available Arceuthobium campylopodum Shirley C. Tucker 1951-1 s.n. El Dorado Bald Mountain; Bald Mountain Comment
  UC1971405  Arctostaphylos Louis C. Wheeler 1985-7-23 7335 El Dorado Pillikin Mine. Comment
  UCR170348  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9894 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
  POM196057  Arctostaphylos mewukka L. F. Robbins 1937-5-6 s.n. El Dorado Sly Park Comment
  RSA633104  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24993 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52455  Arctostaphylos mewukka W. Robert Powell 1984-10-9 3067 El Dorado 2.5 air mi. N of Riverton (Highway 50); 20 m S of Peavine Ridge Rd.; 2.4 mi. W from junction with Ice House Rd. 1569 Comment
  CAS-BOT-BC45509  Arctostaphylos nevadensis M. D. Morris 1923-8-2 20 El Dorado Big Hill. 1676 Comment
  RSA32366  Arctostaphylos nevadensis G. Thomas Robbins 1945-7-1 2028 El Dorado Above shore of Grouse Lake, 2-2/5 mi. e. of Wrights lake, 9 mi. n. of U.S. Highway 50. 2591 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  CAS-BOT-BC39907  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  CAS-BOT-BC39936  Arctostaphylos nissenana W. G. Watkins 1935-1-1 s.n. El Dorado Near head of Spanish Ravine, Placerville. Comment
  CAS-BOT-BC39946  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 824 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  JEPS43041  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road w Volcanoville Comment
  RSA756856  Arctostaphylos nissenana Mike Taylor, G. K. Helmkamp 2009-2-28 14326 El Dorado 2.5 mi east of jct of Forestry Service Road 12N97 and Mosquito Road, c. 0.6 mi SE of Slate Mtn Lookout 1107 Comment
  UC747668  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD14751  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -19 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14774  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -26 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
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  SEINET11977807  Arctostaphylos nissenana A. E. Wieslander 1936-1 6693 El Dorado 1 mi S of Diamond Springs 549 Comment
  SEINET12524542 Image available Arctostaphylos nissenana var. arcana H. A. Jensen 1936-1 426 El Dorado Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E. 610 Comment
  CAS-BOT-BC46665  Arctostaphylos patula John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado N. Leonardi Spring. 1280 Comment
  CAS-BOT-BC46695  Arctostaphylos patula Elsie Zeile Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake. Comment
  RSA121219  Arctostaphylos patula H. A. Jensen 1931-07 198 El Dorado Pilot Creek, near Fornis. Placerville quadrangle. 1311 Comment
  RSA635216  Arctostaphylos patula Jon E. Keeley 1993-9-13 25009 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD19837  Arctostaphylos patula C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1084 El Dorado Heavenly Valley, Lake Tahoe. Comment
  UCD14756  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -17 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14791  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -7 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
  UCD52194  Arctostaphylos viscida Rolf Y. Berg 1964-2-29 8001 El Dorado U.S. Highway 50, ca. 2 miles west of Shingle Springs, El Dorado County, California. Comment
  SEINET7268675  Arctostaphylos viscida W. D. Billings 1942-3-1 1490 El Dorado About 8 miles N of Placerville, foothills of American River drainage. 610 Comment
  RSA636959  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25014 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.1 km N of Icehouse Rd., E of Placerville. 1500 Comment
  CAS-BOT-BC48238  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11130 El Dorado Louisville Comment
  POM367486  Arctostaphylos viscida subsp. viscida B. C. Templeton 1967-4-21 10750 El Dorado 5 miles E of Placerville. 610 Comment
  RSA293064  Arctostaphylos viscida subsp. viscida Reino Alava 1957-4-28 665 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  UC1121422  Arctostaphylos viscida subsp. viscida A. E. Wieslander Nov. 1938 862 El Dorado 1 mi s Diamond Springs; Placerville Quadrangle Comment
  UC1121429  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-8-21 462 El Dorado 1 mi nw Jaybird Springs (Plot 356); Eldorado National Forest, Placerville Quadrangle Comment
  UCR189421  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-10 11608 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  UCD56435  Aristida oligantha Beecher Crampton 1959-8-20 5439 El Dorado ca. 2 miles west of Garden Valley. 579 Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UC62955  Arnica chamissonis Milo S. Baker 1904-7-5 El Dorado Lake Valley 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-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
  CAS-BOT-BC82673  Arnica longifolia Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac, Glen Alpine Region Comment
  UC311654  Arnica mollis Herbert McLean Evans 1920-7-22 El Dorado Cup Lake, (at base of Jobs Sister Pk, or perhaps on Ralston Peak) Sierra Nevada, Cup Lake Comment
  JEPS71782  Arnica nevadensis Gladys L. Smith 1964-7-4 2042 El Dorado along road to California Alpine Lodge; Echo Summit 2225 Comment
  CAS-BOT-BC85138  Arnica nevadensis H. M. Hall; H. P. Chandler 1903-7-1 4613 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe - Mt. Tallac; in gravel among rocks, to the summit. 2971 Comment
  CAS-BOT-BC85071  Arnica parryi Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  CAS-BOT-BC85073  Arnica parryi John Thomas Howell 1925-7-2 1306 El Dorado Between Fallen Leaf Lake Camp and Glen Alpine Lodge, Lake Tahoe Region Comment
  JEPS72584  Artemisia douglasiana Gladys L. Smith 1972-7-21 3573 El Dorado below Echo Summit Lodge 2194 Comment
  JEPS83258  Artemisia douglasiana Gladys L. Smith 1972-7-20 3322 El Dorado along trail from Lake Gilmore to Glen Alpine Spring Lake Gilmore 2438 Comment
  UCR257928  Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-8-11 23024 El Dorado Sierra Nevada Mountains Foothills, junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown 695 Comment
  UCR270630  Artemisia douglasiana John F. Emmel 2001-6-25 1719 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, along trail on west side of Fallen Leaf Lake, 0.5 air mile southwest of Cathedral Lake 1963 Comment
  UC29812  Artemisia dracunculus Sanford El Dorado Lake Tahoe Comment
  UCD149753  Artemisia dracunculus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8498 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  CAS-BOT-BC97310  Artemisia tridentata subsp. tridentata W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Hotel Comment
  SDSU2523  Asclepias cordifolia D. F. Howe 1951-5-4 2123 El Dorado 335 Comment
Read comments
Jan 24 2013
  SEINET1908705  Asclepias cordifolia G. K. Helmkamp, E. A. Helmkamp 2008-1 13573 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q.; open roadside. 716 Comment
  SEINET195650  Asclepias cordifolia G. Thomas Robbins 1943-6-2 1109 El Dorado At ccc Camp Snowline. 1036 Comment
  UCR229529  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-30 17948 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCD121254  Asclepias cordifolia Roman Gankin 1956-5-27 140 El Dorado On Carson Road, 0.5 mile west of Institute of Forest Genetics toward Placerville. Comment
  RSA401235  Asclepias fascicularis Wm. Martin 1971-9-11 20294 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UCR215904  Asclepias speciosa George K. Helmkamp, E. A. Helmkamp 2009-6-29 15063 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  CAS-BOT-BC65933  Aspidotis densa W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  UC399504  Aspidotis densa R. L. Pendleton and F. M. Reed 1907-7-24 1122 a El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  UC747636  Aspidotis densa G. Thomas Robbins 1943-6-27 1218 El Dorado ridge above Echo summit Pass (ca. 3/4 mi sw of US Hwy 50) 2438 Comment
  RSA686370  Aspidotis densa Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  RSA471581  Aster breweri Christopher Davidson 1974-7-26 2501 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  RSA9195  Aster breweri C. B. Wolf 1928-8-15 3301 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCR252801  Aster eatonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR176402  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-8-7 11165 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR200899  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14067 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  UCR170240  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9913 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
  UCR248411  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCR170422  Aster occidentalis var. yosemitanus George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10015 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  UCR241960  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2012-9-15 19829 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  UCR64461  Aster oregonensis M. Halperin 1932-9-15 887 El Dorado Strawberry Comment
  CAS-BOT-BC177563  Astragalus bolanderi Wayne Roderick 1980-8-9 s.n. El Dorado Carson Pass Road at Peddler Hill, on Amador-El Dorado county line 2133 Comment
  CAS-BOT-BC177567  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA757273  Astragalus bolanderi George K. Helmkamp, Ann Kerchner 2009-7-25 15306 El Dorado along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  SD237418  Astragalus bolanderi G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz. 2021 Comment
  UCD104653  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR174205  Astragalus bolanderi George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10764 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Hwy US-50) 2003 Comment
  POM213949  Astragalus bolanderi H. F. Copeland 1934-7-22 s.n. El Dorado Near Wrights Lake. 2134 Comment
  UCD104665  Astragalus bolanderi W. Williams 1951-7-1 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  UC13427  Astragalus gambelianus M. H. Gates 1879-1 14 El Dorado Rose Sprs Comment
  UCD165602  Athyrium filix-femina Ellen Dean; with Daniel McNair 2016-6-10 8948 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
  CAS-BOT-BC68684  Athyrium filix-femina var. californicum G. L. Stebbins; D. L. Smith 1976-5-31 C 7621 El Dorado Near south side of South Fork American River below Slab Creek Dam, at mouth of Iowa Creek. 502 Comment
  SEINET3282776 Image available Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-5-1 11921 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  SEINET5336148  Avena fatua D. Neal 1960-3-21 R- 43 El Dorado near Hwy 50, ca. 2 mi E of Auburn 396 Comment
  UCR170431  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10006 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  SEINET2470889  Balsamorhiza sagittata K. Christie 2010-6-16 1830 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  SJSU3940  Balsamorhiza sagittata C. W. Sharsmith 1964-6-17 7275 A El Dorado Fallen Leaf Lake (1/2 mi N of lower end) 1950 Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  UC747390  Berberis aquifolium var. repens G. Thomas Robbins 1944-4-30 1569 El Dorado 3-4 mi ne Newtown (ridge above South Fork Webber Creek) 914 Comment
  CAS-BOT-BC75980  Berberis pumila G. Thomas Robbins 1944-4-30 1569 El Dorado Above South Fork Webber Creek, 3-4 miles northeast of Newtown. 914 Comment
  SD212472  Bidens frondosa G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9848 El Dorado Northern Sierra Nevada Foothills; east of Sacramento, Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  UCD129570  Bidens frondosa G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  JEPS72019  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2774 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UC747431  Boechera howellii G. Thomas Robbins 1944-7-29 1805 El Dorado above Lake Schmidell; Red Peak, Desolation Valley Wilderness Area 2651 Comment
  UC662648  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe 1900 Comment
  UCD165633  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-6-10 8980 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
  UCD165892  Boechera pinetorum Ellen Dean; with Mayra Huerta 2016-8-2 9206 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  CAS-BOT-BC14220  Boechera pinetorum Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  JEPS72020  Boechera platysperma Gladys L. Smith 1963-7-28 1918 El Dorado trail from Audrain Lake to U.S. Hwy 50 (Echo Summit area); Echo Summit 2164 Comment
  UCD114428  Boechera rectissima Beverly Brown 1966-5-8 38 El Dorado Union Valley Reservoir, on Silver Fork Road, 13 miles north of U.S. Highway 50. Comment
  CAS-BOT-BC25472  Boechera retrofracta Alice Eastwood 1912-6-15 368 El Dorado Lake Tahoe Region. Deer Park. Comment
  UCD18286  Boechera retrofracta E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 830 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
  CAS-BOT-BC25375  Boechera retrofracta Alice Eastwood 1906-7-24 932 El Dorado Glen Alpine Region. Camp Aggasiz. Comment
  CAS-BOT-BC25782  Boechera stricta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 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
  BFRS27 Image available Botrychium multifidum subsp. silaifolium Peter Rubtzoff 1972-8-3 6847 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of clearcut (Comp. 450E) Comment
  SEINET10340062  Boykinia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15043 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
  UCR206754  Boykinia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15043 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
  CHSC106297  Brachypodium distachyon L. P. Janeway; B. Castro 2010-6-12 9998 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  BFRS254 Image available Brassica Peter Rubtzoff 1972-10-26 7052 El Dorado Blodgett Forest: County Road ca. 1.6 mile east of Headquarters Road junction. (Comp. 290R) Comment
  CAS-BOT-BC127791  Brickellia grandiflora Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side Comment
  JEPS72512  Brickellia grandiflora Gladys L. Smith 1972-7-20 3379 El Dorado along upper parts of trail to Lake Gilmore (above Glen Alpine) 2438 Comment
  UC816097  Briza minor Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC912578  Briza minor H. L. Mason 1926-5-28 3262 El Dorado Rose Springs Comment
  UCR173905  Briza minor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10615 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  SEINET263755  Brodiaea coronaria subsp. coronaria R. J. Shaw 1993-5-23 5091 El Dorado Cameron Park which is about 3 miles N of Hwy 50 near Folsom 427 Comment
  SEINET3884976  Brodiaea lutea var. anilina Arnold Tiehm, Margaret Williams 1987-7-6 11378 El Dorado Sierra Nevada, Packsaddle Pass, 5.3 road miles south of Highway 50 on 42 mile road along Strawberry Creek, west of Strawberry.; 0 2176 Comment
  CAS-BOT-BC484578  Brodiaea purdyi Lewis S. Rose No date on label 52001 El Dorado 2 mi. n. of Shingle Springs, Sierra Nevada foothills 457 Comment
  SD237261  Bromus carinatus G. K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50. 2037 Comment
  UCD142243  Bromus carinatus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7895 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
  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
  CAS-BOT-BC444017  Bromus carinatus var. carinatus George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20888 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 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
  POM213719  Bromus diandrus H. F. Copeland 1934-6-15 s.n. El Dorado Twenty miles east of Placerville on the Lincoln Highway Comment
  UCD58561  Bromus diandrus Cheryl Gillespie 1981-6-6 41 El Dorado 1 mile east of Bedford Avenue stoplight. Off of Highway 50. 0.5 mile up Mesquito Road. Comment
  UCD149483  Bromus grandis G. Ledyard Stebbins 1982-6-20 C 204 El Dorado Silver Creek Canyon at Jaybird Power House. (Exact location unknown. Coordinates estimated by label maker.) 975 Comment
  RSA0013415  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19059 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCD58669  Bromus hordeaceus Marilyn Bajada 1966-5-13 19 El Dorado Bottom of Pine Hill. Ca. 5 miles northwest of Shingle Springs. 609 Comment
  UCR237074  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19059 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCR179221  Bromus inermis George K. Helmkamp, E. A. Helmkamp 2006-9-12 11369 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  SACT000650  Bromus madritensis J. Wilson 1983-6-13 El Dorado Rescue, CA; about 100 meters from the top of Pine Hill 548.64 Comment
  SACT000592  Bromus mollis J. Wilson 1982-5-2 El Dorado within 50 yards north of intersection; metamorphic, savanna, disturbed roadside 188.976 Comment
  SACT000626  Bromus mollis J. Wilson 1982-5-2 El Dorado metamorphic, woodland/savanna, roadside 176.8 Comment
  UC907659  Bromus orcuttianus G. Thomas Robbins 1945-7-15 2062 El Dorado 3 mi e of Camino (along U.S. Highway 50); U.S. Highway 50 1036 Comment
  UCD165727  Bromus orcuttianus Ellen Dean 2016-7-12 9082 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD96113  Bromus sterilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6977 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
  UCD59731  Bromus suksdorfii G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11076 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.--50. 1863 Comment
  SEINET11675689  Bromus vulgaris H. H. Heller 1938-1 712 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD57205  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UCD57228  Calamagrostis canadensis P. B. Kennedy 1920-8-10 16 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD57788  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1977-8-9 9517 El Dorado South Lake Tahoe, Upper Truckee River. Comment
  UCR253244  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2013-11-27 22491 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail 1224 Comment
  NY312155  Calocedrus decurrens W. J. Hess 1997-7-23 7675 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
  UCD69656  Calochortus albus Liz Sharpe 1982-5-15 7 El Dorado 1.75 miles north of Green Valley Road along Ulencamp Road; 472 Comment
  UC747539  Calochortus coeruleus G. Thomas Robbins 1944-6-18 1727 El Dorado along Capps Crossing road Camp Creek Ridge 1371 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
  UCR218271  Calochortus leichtlinii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16604 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
  CAS-BOT-BC487948  Calochortus leichtlinii J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  UC423000  Calochortus minimus Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe; Grass Lake Comment
  UC72266  Calochortus minimus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  UCR176315  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10892 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC492570  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area near Echo Lake 2590 Comment
  CAS-BOT-BC444013  Calochortus monophyllus George K. Helmkamp; Mary Alice Barnes 2013-5-10 20528 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 299 Comment
  SEINET8197452  Calochortus monophyllus M. Dailey 1959-4-12 13 El Dorado Outskirts of Placerville, W side of Hwy 49. 1631 Comment
  UCD18664  Calochortus nudus Roman Gankin 1956-5-27 143 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway, in duff near taxus forest west of property. Comment
  UC1392705 Image available Calochortus venustus R. F. Hoover 1968-6-18 11175 El Dorado e of Somerset (on Grizzly Flat Road) Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  CAS-BOT-BC175786  Caltha leptosepala Alice Eastwood 1906-7-29 1152 El Dorado Lake of the Woods, Glen Alpine Region Comment
  CAS-BOT-BC175788  Caltha leptosepala W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  UC897731  Calycadenia multiglandulosa Marcus E. Jones, A. M. 1882-7-5 3363 El Dorado St. Lawrence, 2 1/2 mi n of Kelsey, 10 mi n of Placerville on the Georgetown Road St. Lawrence Comment
  CAS-BOT-BC270025  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.8 mile N of El Dorado on road to Placerville Comment
  CAS-BOT-BC270529  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12861 El Dorado Highway 5 miles W of Placerville, by roadside 457 Comment
  UC747594  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado Western edge of Institute of Forest Genetics 731 Comment
  UCD129719  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 567 El Dorado northwest of junction of Greenstone Road and Mother Lode Dr., 2.5 miles west of El Dorado. Comment
  UCD129720  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mile north of Smith Flat Road on Jacquier Road. Comment
  CAS-BOT-BC270877  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  SDSU6418  Calycadenia spicata D. F. Howe 1971-10-2 4789 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  UC638737  Calyptridium monospermum Ethel Crum 1939-7-2 3002 El Dorado 2 mi se of Echo Lake (Echo Summit); Echo Summit 2286 Comment
  UCD60567  Calyptridium monospermum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4032 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  JEPS72301  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2658 El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak 2743 Comment
  UC1614574  Calyptridium umbellatum Charles M. Belshaw 1934-8-9 133 El Dorado 1/2 mi. below Strawberry (on Placerville hwy.) 1767 Comment
  UC642776  Calyptridium umbellatum C. W. Sharsmith 1937-8-30 3466 El Dorado s of Lake Tahoe (n slope Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UCD42420  Calyptridium umbellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD44157  Calyptridium umbellatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1523 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD126375  Calystegia occidentalis subsp. occidentalis R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  RSA262503  Calystegia stebbinsii Bill Tierney 1972-5-7 s.n. El Dorado Frontage Rd. Coloma off ramp, 18 miles west of Placerville Comment
Read comments
May 13 2017
  BFRS61 Image available Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road junction (Comp. 500U) Comment
  CAS-BOT-BC496969  Camassia leichtlinii subsp. suksdorfii John Thomas Howell 1925-6-27 1203 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  RSA369205  Camassia quamash subsp. breviflora Emery M. Whilton 1938-7-26 s.n. El Dorado Taken at Lake Tahoe Comment
  SD239508  Camassia quamash subsp. quamash G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16584 El Dorado Northern Sierra Nevaa Mountains: southernmost point of Wright's Lake, 5.6 mi NE (33a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  SD248385  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22032 El Dorado Norther Sierra Nevada Mountains: Wentworth Springs Road, 2.1 miles E of Stumpy Meadows Lake, 15.6 km NNE (06a^z) of Pollock Pines (Devil Peak 7.5'Q) 1356 Comment
  SD234858  Capsella bursa-pastoris G. K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Foothills, Northern Sierra Nevada Mountains: Bucks Bar Road 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road (Camino 7.5' Q) 627 Comment
  SEINET5527563 Image available Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2009-3-5 14336 El Dorado Northern Sierra Nevada Mtns. Foothills; Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCR173188  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10520 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCD61595  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4163 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR184369  Cardamine hirsuta George 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 537 Comment
  SD212532  Cardamine pensylvanica G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10102 El Dorado Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River. 295 Comment
  UCR235571  Carex George K. Helmkamp, E. A. Helmkamp 2012-5-3 18901 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
  UCR249557  Carex George K. Helmkamp, E. A. Helmkamp 2007-6-20 12396 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  CAS-BOT-BC18226  Carex Verne Grant; Alva Grant 1946-7-20 7750 El Dorado North side of Upper Echo Lake. 2286 Comment
  RSA0023114  Carex Peter Rubtzoff, John Thomas Howell 1973-7-17 7070 El Dorado UC Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate). Comment
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD149458  Carex abrupta G. Ledyard Stebbins 1977-8-1 7796 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1120  Carex abrupta Ezra Brainerd 1897-7-16 El Dorado trail to Snowy Cascade; Sierra Nevada 1889 Comment
  SEINET13327101  Carex angustata E. Dean, T. Sasaki 2007-7-23 4373 El Dorado Washoe Meadows State Park, southeatern corner of the park on the south side of the Upper Truckee River, upper Truckee River Restoration Project monitoring well # 1 plot 1920 Comment
  CAS-BOT-BC17976  Carex aquatilis John Thomas Howell 1945-9-29 21526 El Dorado South end of Echo Lake. Comment
  UCD81473  Carex aquatilis G. L. Stebbins 1968-6-15 6717 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UCD165559  Carex brainerdii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8857 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1999 Comment
  CAS-BOT-BC34226  Carex capitata John Thomas Howell 1946-9-1 22959 El Dorado Echo Summit. 2255 Comment
  SEINET13347338  Carex capitata E. Dean, K. F. Mawdsley; K. Ehmsen; M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UCD60708  Carex capitata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UCD73751  Carex capitata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4451 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  UCD72969  Carex cusickii Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4527 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CHSC95055  Carex cyrtostachya L. P. Janeway 2006-8-23 8860 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. Occasional especially along north and east edges of meadow. 1359 Comment
  JEPS120569  Carex cyrtostachya L. P. Janeway 2006-8-24 8868 El Dorado Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline road 3.5 road km south of Wentworth Springs Road. Comment
  CAS-BOT-BC31825  Carex cyrtostachya George Ledyard Stebbins 1968-7-11 6757 El Dorado Along Slab Creek, 1/4 mi W of King's Meadow, E of Pino Grande. 1341 Comment
  UCD140270  Carex densa G. F. Hrusa 1994-4-23 11820 El Dorado along tributary of Cosumnes River approximately 200 meters east of Latrove Road brige. 150 Comment
  RSA286259  Carex diandra Robert F. Thorne 1974-7-31 44909 El Dorado Grass Lake at Luthers Pass 2363 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
  CAS-BOT-BC20618  Carex douglasii H. S. Yates 1936-8-8 5972 El Dorado Sayles Flat, east of Strawberry, South Fork of the American River. 2011 Comment
  UCD149102  Carex echinata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8469 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail in wet forest. 1934 Comment
  UCD140297  Carex echinata subsp. echinata Jack Major 1968-7-29 s.n. El Dorado Wright's Lake on trail to Twin Lake. 2118 Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  CAS-BOT-BC20188  Carex filifolia var. erostrata Lewis S. Rose 1940-6-2 s.n. El Dorado Camp Richardson, Lake Tahoe. 1889 Comment
  CAS-BOT-BC21249  Carex fracta R. Tallent 1987-7-23 797 El Dorado El Dorado National Forest. Up trail to Lovers' Leap. 1900 Comment
  SEINET7559356 Image available Carex fracta Ray Tallent 1987-7-23 796 El Dorado El Dorado National Forest. Off forest road along Strawberry Ck. Comment
  UCD74075  Carex fracta Jennifer W. Burt 2006-9-6 179 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UCR251262  Carex fracta George K. Helmkamp, E. A. Helmkamp 2012-7-6 19342 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
  CHSC101479  Carex helleri L. P. Janeway 2009-8-8 9912 El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  CAS-BOT-BC22091  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC22093  Carex heteroneura W. R. Dudley 1894-8-30 s.n. El Dorado Toward Mountain Lake Pass west of Lake of the Woods. Comment
  UCD73347  Carex hirtissima Chuck Hughes 2008-5-30 38 El Dorado Shingle Springs. Along seasonal creek north of Wild Chaparral Drive. 448 Comment
  JEPS73174  Carex hoodii Gladys L. Smith 1963-7-27 1828 El Dorado Old Hawley grade Sierra Nevada, Echo Summit area, Old Hawley grade 2194 Comment
  HSC92382  Carex hystericina D. H. Norris 1984-8-30 71178 El Dorado Near Round Lake, El Dorado National Forest 2400 Comment
  CHSC73327  Carex integra L. P. Janeway; Eric Schroder 1998-9-2 6248 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  CAS-BOT-BC7704  Carex integra M. D. Morris 1923-8-5 5 El Dorado Ice House Meadow, El Dorado Forest. 1584 Comment
  UC598  Carex lemmonii Ezra Brainerd 1897-7-15 El Dorado Slippery Ford Sierra Nevada Mountains 1828 Comment
  CAS-BOT-BC31240  Carex lenticularis var. impressa George Ledyard Stebbins 1977-7-17 7777 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  CAS-BOT-BC28477  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21541 El Dorado Desolation Valley. Comment
  UC1133394  Carex lenticularis var. lipocarpa C. M. Belshaw 1936-7-11 2600 El Dorado 1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle 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
  RSA252433  Carex limosa Robert F. Thorne 1969-9-7 39296 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCR48233  Carex limosa R. F. Thorne, Larry E. DeBuhr 1975-8-23 47230 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  CAS-BOT-BC31539  Carex luzulifolia John Thomas Howell 1946-8-31 22931 El Dorado Gilmore Lake 2560 Comment
  CAS-BOT-BC32218  Carex multicostata John Thomas Howell 1946-8-31 22943 El Dorado Mt. Tallac. Comment
  SEINET7568511 Image available Carex multicostata Andrew L. Hipp 1999-7-16 882 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, trail leading to Mt. Tallac from trailhead at Spring Creek Road, due W of Cathedral Lake on trail. 2499 Comment
  UCR206608  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2009-7-2 15098 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCSB63788  Carex multicostata Janeway, L. 1998-8-5 El Dorado T12N, R17E, NE1/4 of SE1/4 of sec. 12; Emerald Bay quad.; 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
  CAS-BOT-BC21257  Carex multicostata John Thomas Howell 1963-7-9 39654 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  RSA52255  Carex multicostata J. T. Howell 1946-8-31 22943 El Dorado Mt. Tallac 2896 Comment
  CHSC73221  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5851 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at western edge of South Lake Tahoe. 1905 Comment
  UC1729936  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-19 6109 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD44042  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1408 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD72978  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4536 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
  UCD165609  Carex nervina Ellen Dean 2016-6-10 8955 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2055 Comment
  UC1135  Carex nigricans Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada Mts. 2529 Comment
  SEINET8068334 Image available Carex praticola R. Tallent 1987-8-5 871 El Dorado Desolation Wilderness Area; creek below Waca Lake Comment
  CAS-BOT-BC118617  Carex raynoldsii John Thomas Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2286 Comment
  UC1109166  Carex scopulorum var. bracteosa Verne Grant, Alva Grant 1946-7-28 7803 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  UC905026  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21531 El Dorado Haypress Meadow Comment
  UC1586912  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2889 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 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
  UCD44810  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2176 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS25934  Carex specifica W. L. Jepson 1918-8-28 8171 El Dorado Heather Lake 2407 Comment
  UCR175483  Carex specifica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10692 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
  UC1370  Carex straminiformis W. H. Brewer 1863-8-20 2143 El Dorado Pyramid Peak 3048 Comment
  UCD142048  Carex subfusca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7868 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD61681  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4225 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  JEPS73207  Carex utriculata Gladys L. Smith 1972-8-23 3464 El Dorado pond area below Echo Summit lodge (e side US 50) 2194 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-BC115074  Carex vesicaria LeRoy Abrams 1917-9-19 6800 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe. Comment
  UC1100596  Carex vesicaria A. Grant and Verne Grant 1946-7-21 7759 El Dorado marsh 1/2 mi s Echo Summit 2225 Comment
  RSA364221  Carex vesicaria Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47226 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  RSA8976  Carex vesicaria Carl B. Wolf 1928-8-17 3327 El Dorado Susie Lake. 2354 Comment
  UCR190306  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  CAS-BOT-BC59046  Cassiope mertensiana Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  UC1120940  Cassiope mertensiana subsp. californica P. L. Johannsen 1934-8-9 456 El Dorado 2 miles N. E. of Wright's Lakes 2438 Comment
  SACT002851  Castanopsis chrysophylla var. minor Michael Baad 1971-7-14 El Dorado Collected at trail head on Highway 89 Comment
  SACT002858  Castanopsis sempervirens Josephine Van Ess 1982-9-17 El Dorado Collected 1 mile south of Highway 50. Granite and gravel slope, sunny. Shrub low and spreading. 2179.0 Comment
  SACT002863  Castanopsis sempervirens Josephine Van Ess 1974-7-10 El Dorado Low spreading shrub under pine trees. 1676.4 Comment
  JEPS86445  Castilleja L. R. Heckard 1973-6-10 3432 El Dorado 1 mi ne U.S. Hwy. 50 in Placerville (along Carson Rd); Placerville 609 Comment
  JEPS57356  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1915 El Dorado about 3 air mi nw Placerville (along Cold Springs road) 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
  SBBG11898  Castilleja applegatei D. Myrick 1962-9-23 5 El Dorado around Fallen Leaf Lake, Lake Tahoe 1950 Comment
  SEINET2470890  Castilleja applegatei K. Christie 2010-6-16 1831 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  CAS-BOT-BC249437  Castilleja applegatei subsp. pallida M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  UC495583  Castilleja applegatei subsp. pallida Merle Randall 1930-6-26 El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UC885462  Castilleja applegatei subsp. pallida A. A. Heller 1915-8-6 12175 El Dorado near Echo Camp (on Lincoln Highway) 2133 Comment
  JEPS16148  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3931 El Dorado e shore Fallen Leaf Lake 2072 Comment
  JEPS60229  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado nw of Riverton (above and n of Jaybird Power House) 1066 Comment
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  UC907705  Castilleja applegatei subsp. pinetorum G. Thomas Robbins 1943-5-2 1061 El Dorado ca 3 mi e Camino (slope above North Fork Webber Creek) 914 Comment
  CAS-BOT-BC255471  Castilleja applegatei var. pinetorum Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake Road Comment
  CAS-BOT-BC255489  Castilleja applegatei var. pinetorum Le Roy Abrams 1911-7-27 4768 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  CAS-BOT-BC255493  Castilleja applegatei var. pinetorum Alice Eastwood 1906-7-21 889 El Dorado Tallac, Lake Tahoe Region Comment
  CHSC37351  Castilleja attenuata Michael P. Crivello 1979-4-10 El Dorado 1 mi sse of Coloma on Hwy 49, where Hwy 49 crosses Chuck Ravine. 289 Comment
  UCR80255  Castilleja breweri Christopher Davidson 1974-7-26 2504 El Dorado Echo Summit on St Hwy 50. 2255 Comment
  SJSU11469  Castilleja foliolosa T. N. Seeno 1962-5-20 212 El Dorado 8 mi S of Somerset on Mt Aukum Rd 670 Comment
  SBBG68606  Castilleja lacera Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC219419  Castilleja lacera H. M. Hall 1921-6-26 11306 El Dorado Sly Park 1066 Comment
  UCD94810  Castilleja lacera Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Found by entrance gate to preserve off Kanaka Valley Road. 304 Comment
  JEPS71634  Castilleja miniata Gladys L. Smith 1964-8-27 2356 El Dorado margin of Benwood Meadow 2194 Comment
  SEINET14063082  Castilleja miniata E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3985 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1918 Comment
  UC1063340  Castilleja miniata A. E. Wieslander 1931-6-22 240 El Dorado on road between Williams and Carson Pass; Markleeville Quad. 2438 Comment
  UC463382  Castilleja miniata L. R. Abrams 1930-8-8 12728 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon Comment
  JEPS71692  Castilleja miniata Gladys L. Smith 1963-7-28 1955 El Dorado U.S. Hwy 50, Echo Summit Area U.C. Hwy 50; Echo Summit Area 2194 Comment
  UCD123000  Castilleja miniata subsp. miniata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12405 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  JEPS71686  Castilleja nana Gladys L. Smith 1964-7-31 2277 El Dorado near Triangle Lake turn-off (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  UC370249  Castilleja nana E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UC530017  Castilleja nana E. B. Babcock 1934-7-18 429 El Dorado Echo Peak summit; Echo Peak 2712 Comment
  UC886535  Castilleja nana Mrs. Marian Campbell 1920-6-27 El Dorado Fallen Leaf Lake Comment
  UC444823  Castilleja pilosa R. L. Pendleton and F. M. Reed 1907-7-28 1281 El Dorado road between Camp Agassez Tallac; Lake Tahoe Region 1920 Comment
  OBI79193  Castilleja tenuis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines (Riverton 7.5' Q.) 1642 Comment
  UCD148510  Castilleja tenuis Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8329 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Old quarry area. 1859 Comment
  UCD149646  Castilleja tenuis G. Ledyard Stebbins 1977-7-16 7774 El Dorado Northeast of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  UCD34422  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  RSA0045231  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  UC101867  Ceanothus Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek Comment
  BFRS452 Image available Ceanothus cordulatus Peter Rubtzoff 1974-6-4 7548 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCR173956  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10732 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-BC49344  Ceanothus cuneatus C. A. Gross 1903-5-22 s.n. El Dorado Sierra foot-hills Comment
  UCR171114  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2006-3-26 10107 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
  CAS-BOT-BC83806  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-3 1076 b El Dorado Weber Creek watershed 330 Comment
  CAS-BOT-BC83866  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-24 1113 b El Dorado Kelley Creek watershed, roadside on Ponderosa Road 450 Comment
  CAS-BOT-BC50882  Ceanothus fresnensis G. Thomas Robbins 1945-8-5 2095 El Dorado Slopes along Georgetown Road, 4-5 mi. e. of Wentworth Springs 1981 Comment
  UCD111979  Ceanothus integerrimus P. B. Kennedy 1920-8-19 156 El Dorado El Dorado National Forest:, grade from American River. 1828 Comment
  UCD165187  Ceanothus integerrimus Peter Rubtzoff 1974-6-4 7547 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD40112  Ceanothus integerrimus Rodney Gale Myatt 1972-6-1 373 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  CAS-BOT-BC51164  Ceanothus leucodermis Peter H. Raven; G. Thomas Robbins 1956-4-29 9120 El Dorado 0.3 miles from Youngs (Somerset) on road to Auburn Comment
  UC569939  Ceanothus palmeri H. A. Jensen 1935-6-15 408 El Dorado Dry Creek, two mi E of Green Valley 335 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
  CAS-BOT-BC52037  Ceanothus prostratus G. Thomas Robbins 1943-4-11 990 El Dorado along U.S. Highway 50, 3 mi. E. of Camino 1036 Comment
  UCSB22648  Ceanothus prostratus James, C. 1966-5-14 El Dorado 5.0 miles north of Highway 50 on Highway 89, Pope's Beach Park 792 Comment
  CAS-BOT-BC52202  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 10 miles Northeast of Folsom Comment
  UC1485927  Ceanothus roderickii Barbara Ingle 1981-4-8 El Dorado Pine Hill near Rescue 609 Comment
  UCD80713  Ceanothus roderickii CNPS SN Foothill Team 2005-6-14 SNNR 0281 c El Dorado BLM, in the DFG-owned parcel, Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  POM177449  Ceanothus velutinus I. L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  UCD19253  Ceanothus velutinus Van M. Mar 1989-7-13 16 El Dorado northernmost part of Saddle Rd. 2133 Comment
  UC1281472  Ceanothus velutinus var. velutinus G. Townsley, H. E. McMinn 1941-8-23 5378 El Dorado ridge between Emerald Bay and Cascade Lake; ridge between Emerald Bay and Cascade Lake Comment
  CDA1866  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  CAS-BOT-BC539308  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville [exact location unknown] Comment
  OBI74942  Centaurea solstitialis David J. Keil 1992-1 23336 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC261630  Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  CAS-BOT-BC284466  Centaurea solstitialis G. L. Stebbins 1976-9-26 76311 El Dorado Crossing of Weber Creek, 2 miles south of Placerville 533 Comment
  UCD80350  Centaurium tenuiflorum CNPS SN Foothill Team 2005-6-13 SNNR 0146 a El Dorado BLM, Pine Hill Preserve, Cameron Park Unit, in southernmost parcel, E of Cameron Park Road, immediately N of Highway 50. 454 Comment
  CAS-BOT-BC288560  Centromadia fitchii G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC480897  Centromadia fitchii Katharine Brandegee El Dorado Sweetwater Comment
  CAS-BOT-BC288562  Centromadia fitchii G. Thomas Robbins 1956-9-7 3744 El Dorado Along US Highway 50, 4 miles W of Shingle Springs 350 Comment
  RSA605644  Cephalanthus occidentalis var. californicus Louis C. Wheeler 1952-9-26 6984 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD44789  Cerastium fontanum subsp. vulgare C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2155 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA781177  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15882 El Dorado Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCD83787  Ceratophyllum demersum Lars W. J. Anderson 21-22 May 2009 WP 497 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 497. Comment
  CDA32701  Ceratophyllum demersum Lars Anderson 2009-6-4 657 El Dorado Lake Tahoe: Tahoe Keys. 0 Comment
  SBBG22001  Cercis occidentalis R. F. Thorne, P. Everett 1964-4-16 El Dorado N slope of Pine Hill, ca. 3-4 mi ENE of Rescue 609 Comment
  UC1128911 Image available Cercis occidentalis H. A. Jensen 1931-8-1 206 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  UC555392  Cercis occidentalis H. L. Mason 1928-5-4 4498 El Dorado Dugars Comment
  UC746998  Cercocarpus betuloides var. betuloides G. Thomas Robbins 1944-4-30 1570 El Dorado 3-4 mi ne of Newton (above South Fork Webber Creek) 914 Comment
  POM177554  Chaenactis douglasii var. douglasii L. R. Abrams 1930-8-1 12718 El Dorado Strawberry 1829 Comment
  UC1613478  Chaenactis douglasii var. douglasii Charles M. Belshaw 1934-7-17 106 El Dorado Placerville rd. to Tahoe (41 milestone, lot 13) 1676 Comment
  CAS-BOT-BC276526  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  CAS-BOT-BC277636  Chaenactis glabriuscula var. megacephala M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  HSC18584  Chamaebatia foliolosa Paul Shields Jun 1955 El Dorado 5 mi. S of Sommerset Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  SBBG50558  Chamaebatia foliolosa H. Kennedy 1967-5-27 25 El Dorado Cedar Grove, 8 mi E of Placerville on St Hwy 50 1097 Comment
  UCD103658  Chamerion angustifolium subsp. circumvagum Morris Halperin 1932-8-15 879 El Dorado American River, Strawberry. 1752 Comment
  SEINET12191723  Chamerion angustifolium subsp. circumvagum Unknown 1961-1 172 El Dorado Echo Lake turn off U.S. 50 hwy, 1 m N to near the Pines Campground 2250 Comment
  CAS-BOT-BC68297  Cheilanthes gracillima David D. Keck 1946-4-25 5528 El Dorado Lake Tahoe - Above Emerald Bay 1981 Comment
  UC474202  Cheilanthes gracillima G. W. Fetters 1929-7-15 El Dorado Emerald Bay 2200 Comment
  UC570435  Cheilanthes gracillima Chas. M. Belshaw 1936-8-12 2626 El Dorado 1 mi n Lover's Leap (on Horsetail Falls trail); Sierra Nevada Mts Comment
  UCD40274  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1670 a El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC71413  Cheilanthes gracillima W. A. Setchell, C. C. Dobie 1901-7-15 El Dorado Grace Lake Glen Alpine; Lake Tahoe Region Comment
  UCR232605  Chenopodium George K. Helmkamp, E. A. Helmkamp 2011-10-13 18424 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCD150182  Chenopodium album Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8528 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  CAS-BOT-BC177097  Chenopodium berlandieri Beecher Crampton 1985-9-11 10023 El Dorado Unspecified Comment
  POM164895  Chenopodium botrys Katherine Brandegee 1914-08 s.n. El Dorado Kyburz Comment
  CAS-BOT-BC451463  Chimaphila umbellata E. A. McGregor 1909-8-26 35 El Dorado Lake Tahoe region: Glen Alpine (toward Grass Lake) 2133 Comment
  UCD57930  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50E. 457 Comment
  CAS-BOT-BC497620  Chlorogalum angustifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCD81673  Chlorogalum grandiflorum Chuck Hughes 2009-6-4 95 El Dorado E of gate into retirement community at end of Palmero Circle. 438 Comment
  CAS-BOT-BC344959  Chlorogalum pomeridianum Peter Rubtzoff 1975-7-10 8196 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  SEINET11262286  Chlorogalum pomeridianum var. pomeridianum George Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  UCR229531  Chlorogalum pomeridianum var. pomeridianum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCR206711  Chondrilla juncea George K. Helmkamp, Amy Barnes 2009-7-7 15108 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  UCD94806  Chorizanthe polygonoides var. polygonoides Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley near a dirt road. 339 Comment
  UC85394  Chorizanthe stellulata Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  RSA656755  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Southeast slope of Bass Lake Comment
  UCR209686  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2009-8-1 15356 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36337  Chrysolepis sempervirens M. D. Morris 1923-8-2 14 El Dorado Big Hill Range. M.D.B. & M. 1676 Comment
  JEPS38044  Chrysolepis sempervirens Frank W. Peirson 1925-7-4 6264 El Dorado Fallen Leaf Lake Comment
  UCR190137  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2007-8-21 12794 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  RSA90702  Chrysothamnus nauseosus subsp. albicaulis F. W. Peirson 1931-8-9 9542 El Dorado Plateau along the East Trail just before it joins the Middle Trail, Mt. Tallac 2622 Comment
  UCSB28887  Chrysothamnus viscidiflorus subsp. puberulus Jacobs, L. 1973-9-14 El Dorado On U.S. Hwy. 50, 10 miles west of South Shore Lake Tahoe 1828 Comment
  CAS-BOT-BC261632  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  UCR233414  Cicuta douglasii George K. Helmkamp, E. A. Helmkamp 2011-9-13 18242 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UCD165886  Cinna latifolia Ellen Dean; with Mayra Huerta 2016-8-2 9200 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UCD59779  Cinna latifolia Beecher Crampton 1957-8-6 4561 El Dorado Conifer forest along US Hwy. 50 Echo Summit. 2250 Comment
  CAS-BOT-BC444033  Cinnamomum camphora George K. Helmkamp; E. A. Helmkamp 2013-11-29 22499 El Dorado Foothills Sierra Nevada Mountains: 1.1 mi. NW (320 deg. ) of Coloma, Little Rd. along the NE side of South Fork American River; 0.2 mile north of CA-49. 64 Comment
  CAS-BOT-BC285285  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC285294  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2286 Comment
  SEINET7451073 Image available Cirsium andersonii P. A. Lehenbauer 1932-9-11 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  OBI74600  Cirsium vulgare David J. Keil 1992-1 23386 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC438987  Cistanthe monosperma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC228770  Cistanthe umbellata A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC228772  Cistanthe umbellata John Thomas Howell 1925-7-6 1396 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region Comment
  JEPS29834  Clarkia arcuata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8578 El Dorado slope below and s Eight-mile House (e of Camino, about 1 mi below U.S. Highway 50, watershed of upper reaches of creek); Webber Creek 1158 Comment
  CAS-BOT-BC163548  Clarkia arcuata G. Thomas Robbins 1944-5-21 1612 El Dorado On canyon side above North Fork Webber Creek, about 3 mi. e. of Camino Comment
  SFV8310  Clarkia biloba J. T. Barret 1970-5-23 25 El Dorado Sierra Nevada Big Canyon, 2 miles north of Placerville. 396 Comment
  UCR173814  Clarkia biloba subsp. biloba George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10634 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  SEINET10903388  Clarkia biloba subsp. biloba Tim Holtsford 1992-5-26 Holtsford 920526 -2-A El Dorado State hwy 49, 5.55 mi n of state hwy 50 in old downtown placerville. Oak/ Digger pine woodland-habitat looks perfect for c. Unguiculata but it isn't Here. 0.25 Mi n of t. Holtsford 920526-1. Comment
  RSA108171  Clarkia biloba subsp. brandegeeae Harlan Lewis, M. Lewis 1947-6-10 s.n. El Dorado Hwy 49, 1.7 miles south of Galoma Post Office Comment
  UCR206846  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-6-6 14920 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UCR222358  Clarkia heterandra George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16271 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  JEPS72749  Clarkia rhomboidea Gladys L. Smith 1970-7-11 3026 El Dorado near Echo Summit Lodge 2250 Comment
  RSA714444  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Nothern Sierra Nevada Foothills: 30 miles SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  UCR173924  Clarkia unguiculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10618 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  RSA0069317  Clarkia virgata Dean Wm. Taylor 2014-6-12 21487 El Dorado Barney Ridge, ca. 2.5 road miles NW along Omo Ranch Road from the junction with Highway 88. 1339 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
  UCR136489  Claytonia parviflora Beecher Crampton 1967-5-5 7871 El Dorado Sierra Nevada Foothills, 1 miles NE of Pine Hill on Deer Valley road 366 Comment
  RSA756064  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2009-4-4 14493 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  CHSC59585  Claytonia perfoliata Michael D. Pollock 1989-4-16 2 El Dorado Ca. 4.20 mi s of Shingle Springs on French Creek rd. 800 ft w and 20 ft w of French Creek. 257 Comment
  UCR173165  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10221 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
  RSA32407  Collinsia heterophylla G. Thomas Robbins 1944-5-15 1604 El Dorado W. of Institute of Forest Genetics, about 3 mi. E. of Placerville. 762 Comment
  UC311224  Collinsia parviflora Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips (on Placerville Road to Tahoe); on Placerville Road to Tahoe Comment
  POM273493  Collinsia parviflora Lyman D. Benson 1935-6-8 6682 El Dorado 40 miles east of Placerville. U.S. 50. Sierra Nevada Mtn. Range. 1524 Comment
  UCD123686  Collinsia torreyi Kay Ryugo 1952-6-9 1050 El Dorado 1/2 mile north of Bliss State Park, west side of Lake Tahoe. Comment
  UCR218093  Collinsia torreyi var. torreyi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16616 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
  UCD125164  Collomia grandiflora Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7455 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCR170364  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9769 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 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
  UCR233308  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-9-1 18208 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SEINET2445251  Collomia grandiflora Elizabeth Neese 1986-8-27 17752 El Dorado Near Sawmill Pond, 4 mi S of south end of Lake Tahoe near jct. og Hwy 89/50 & Sawmill Rd. Edge of Jeffrey Pine Forest.; 0 1951 Comment
  UC449734  Collomia grandiflora R. L. Pendleton and F. M. Reed 1907-7-28 1295 El Dorado road between Camp Agassiz and Tallac; Lake Tahoe Region 1920 Comment
  SEINET2445706  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12309 El Dorado Northern Sierra Nevada Mountains Foothills. Bonetti Road, 5.4 miles S of Mormon Emigrant Trail, generally E of Jenkinson Lake. (Old Iron Mountain 7.5' Q). 1372 Comment
  UC1746116  Collomia heterophylla Annetta M. Carter 1934-4-15 495 El Dorado S Fork of American River at Salmon Falls Bridge. 152 Comment
  UC879796  Collomia linearis A. A. Heller 1915-8-6 12190 El Dorado on the Lincoln Hwy near Echo Camp 2133 Comment
  CAS-BOT-BC157358  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  UCD127320  Conium maculatum G. L. Stebbins 1977-8-14 77156 El Dorado Along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  UCR190294  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12797 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR233126A  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-23 18305 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR233285  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16954 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UCD138911  Corallorhiza maculata H. B. Currier 1952-8-7 s.n. El Dorado Upriver 0.5 mile, South Fork Camp, El Dorado National Forest. 1524 Comment
  SD236417  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake 1067 Comment
  UCR241975  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2012-9-15 19835 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  UCD165081  Cornus Peter Rubtzoff 1975-5-28 8011 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Mainline Road, in upper Gaddis Creek area. Comment
  CAS-BOT-BC212001  Cornus nuttallii Ira L. Wiggins 1946-5-11 11221 El Dorado 6 mi. E of Georgetown 975 Comment
  UCD117171  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11987 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  SEINET8083580  Cornus nuttallii J. F. Sloan 1959-5-8 s.n. El Dorado 15 mi NE of Placerville off Hw 50 Comment
  JEPS72715  Cornus sericea subsp. sericea Gladys L. Smith 1964-7-31 2291 El Dorado Echo Lakes to Fallen Leaf Lake 2346 Comment
  SD113256  Corylus cornuta var. californica Darley F. Howe 1960-9-19 2974 El Dorado 10 miles east of Placerville on #50 1035 Comment
  CAS-BOT-BC427934  Crassula tillaea L. D. Smith; G. L. Stebbins 1978-4-8 7810 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  JEPS36475  Crepis intermedia A. Ottley 1920-6-27 910 El Dorado near Fallen Leaf Lake Comment
  UCR179740  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-10-20 11544 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UC402799  Cryptantha circumscissa Miss Helen D. Geis 1912-6 97 El Dorado Lakeside Park Comment
  UC747563  Cryptantha simulans G. Thomas Robbins 1943-6-17 1184 El Dorado about 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCD74048  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-15 154 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2137 Comment
  UCR136527  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  UCR249979  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20901 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  SEINET2082692  Cryptantha torreyana G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CAS-BOT-BC70525  Cryptogramma cascadensis E. A. McGregor 1909-8-13 108 El Dorado Susie Lake 2331 Comment
  JEPS73128  Cryptogramma cascadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2509 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC224436  Cuscuta californica H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek near Lake Tahoe 1828 Comment
  UCD38909  Cuscuta subinclusa Beecher Crampton 1959-8-20 5444 El Dorado 3 miles east of Georgetown. 914 Comment
  CAS-BOT-BC56716  Cylindropuntia echinocarpa Roxana S. Ferris 1928-4-29 7344 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  UCD61701  Cymopterus terebinthinus var. californicus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4232 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  SBBG63458  Cynoglossum grande Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD60161  Cynosurus echinatus E. J. Jones 1929-7-1 s. n. El Dorado 4 miles southeast of Placerville. Diamond Springs District. Comment
  UCD60166  Cynosurus echinatus Rimo Bacigalupi; G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-15 3320 El Dorado 5.5 miles south of El Dorado (town) junction, (where State Highway 49 turns south) on No. 49, and 2.3 miles north of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes. 426 Comment
  UCR170475  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9869 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC114570  Cyperus eragrostis John Thomas Howell 1976-10-29 52304 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  SD243039  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18415 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. Sandy flat beside the river and adjacent to an open, rocky bank. 595 Comment
  UCD54067  Cyperus eragrostis Collector unknown 1925-6-15 1756 El Dorado Kyburz. Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  JEPS73133  Cystopteris fragilis Gladys L. Smith 1963-7-8 1758 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  JEPS82350  Cystopteris fragilis L. R. Heckard 1969-5-30 2251 El Dorado ca. 7 mi e Georgetown (along Pilot Creek, nw of Blodgett Forest headquarters) 975 Comment
  UCR222978  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-4-23 15930 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  CAS-BOT-BC242681  Danthonia californica Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran 2011-8-8 7154 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as Olympic Meadow on S side of South Fire Road, just E of bridge known as Second Bridge. About 200 feet south of road. Southern edge of meadow 1978 Comment
  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
  UCD165304  Danthonia californica Peter Rubtzoff; John Thomas Howell 1973-7-18 7144 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
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Aug 18 2017
  UCD32638  Danthonia californica Beecher Crampton 1954-7-2 2027 El Dorado El Dorado County, 1.5 miles south of Gardern Valley. Comment
  CHSC73363  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-8-27 6187 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD60688  Danthonia californica var. americana Beecher Crampton 1954-7-2 2027 El Dorado 1.5 miles south of Garden Valley. Comment
  CAS-BOT-BC192319  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill 579 Comment
  CHSC79401  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Pine Hill. North slope of Pine Hill. Very local on a stony reddish-brown igneous soil in a small clearing along the road. 579 Comment
  SBBG3011  Dasiphora fruticosa H. and M. Dearing 1931-7-27 625 El Dorado Fallen Leaf Lake Comment
  SDSU11090  Datura stramonium D. F. Howe 1961-8-9 3143 El Dorado 2.3 miles N of El Dorado-Amador Co line on #49. 213 Comment
  UCR209568  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15406 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  CAS-BOT-BC8976  Delphinium depauperatum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2103 Comment
  RSA755903  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15090 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC118568  Delphinium depauperatum Miss Anna King May 1900 El Dorado Lake Tahoe Comment
  CAS-BOT-BC248268  Delphinium glaucum George K. Helmkamp; E. A. Helmkamp 2010-8-20 16814 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD95714  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD95658  Delphinium gracilentum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD95788  Delphinium hansenii subsp. hansenii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10619 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
  CAS-BOT-BC116031  Delphinium nuttallianum Laura Myrtle Lathrop 1909-7-19 S.N. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  RSA257089  Delphinium nuttallianum Christopher Davidson 1974-7-26 2508 El Dorado Echo Summit on St Hwy 50. 2251 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
  UCD96723  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  UC907685  Delphinium variegatum subsp. variegatum G. Thomas Robbins 1945-5-27 1954 El Dorado low places in field about 1 mi s Pleasant Valley 762 Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UC1137017  Deschampsia August L. Hormay 1932-7-7 El Dorado Upper Truckee River n. of small bridge Upper Truckee River Comment
  CDA31654  Deschampsia cespitosa P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 Comment
  POM216469  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2195 Comment
  UCD166010  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
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  BFRS223 Image available Deschampsia elongata Peter Rubtzoff 1974-6-26 7647 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD63447  Deschampsia elongata P. B. Kennedy 1920-8-20 175 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC615205  Descurainia richardsonii Beryl O. Schreiber 1933-7-22 912 El Dorado 3 mi from Myers (south fork Truckee River); Truckee River Comment
  SEINET8472374  Dichelostemma capitatum subsp. capitatum C. York 1962-4-7 s.n. El Dorado 6 miles S of Eldorado. 549 Comment
  SEINET193912  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Between Folsom and Placerville 4.8 miles above Folsom. Comment
  UCR177171  Dichelostemma volubile George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10656 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CAS-BOT-BC503129  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado Dry, grassy hillside in pine plantation at Institute of Forest Genetics, 3 mi. e. of Placerville. 822 Comment
  SEINET11262289  Digitalis purpurea George Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains: North-South Road, 2.1 miles north of its junction with Omo Ranch Road, .9 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1248 Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  CAS-BOT-BC152275  Diplacus congdonii L. D. Smith; G. L. Stebbins 1978-4-8 7805 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  CAS-BOT-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  SEINET13700415  Diplacus kelloggii J. Elder 1961-3-18 s.n. El Dorado 5 miles SE of Auburn. 366 Comment
  CAS-BOT-BC153509  Diplacus leptaleus E. A. McGregor 1909-8-25 191 El Dorado Mt. Tallac 2895 Comment
  SBBG11871  Diplacus torreyi D. Myrick 1958-6-24 52 El Dorado Fallen Leaf Lake area 1889 Comment
  CAS-BOT-BC151604  Diplacus torreyi Ella Dales Cantelow 1940-7-20 4410 El Dorado S.E. of Pacific House, Rd to Corral Flat Comment
  CAS-BOT-BC151629  Diplacus torreyi Beatrice L. Howitt 1962-7-20 278 El Dorado Luther Pass (Highway 89), roadside near Meyers - Sierra Nevada 1828 Comment
  SBBG133736  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2011-11-12 18452 El Dorado 2.0 mi W of Latrobe on S Shingle Rd 168 Comment
  CAS-BOT-BC136246  Dodecatheon alpinum M. S. Baker 1904-7-17 s.n. El Dorado Grass Lake, near Lake Tahoe Comment
  CAS-BOT-BC136248  Dodecatheon alpinum John Thomas Howell 1925-7-2 1338 El Dorado Between Glen alpine Lodge and Fallen Leaf Camp - Lake Tahoe Region Comment
  JEPS72483  Dodecatheon alpinum Gladys L. Smith 1963-7-28 1923 El Dorado trail from Audrain Lake to U.S. 50 (Echo Summit area); , trail fr Audrain Lake to U.S. 50 2194 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
  RSA141249  Dodecatheon alpinum June McCaskill 1956-6-6 462 El Dorado In bog few yards north of roadside. at foot of Meyers grade, off of U.S. highway 50, .7 mi. west of junction with State Hiway 89 (Luther Pass). 1997 Comment
  UC370250  Dodecatheon alpinum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake Comment
  RSA0054905  Dodecatheon hendersonii Keith E. Hoffmaster 1941-3-22 1025 El Dorado So. of Pilot Hill. Comment
  CAS-BOT-BC344906  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA0011684  Drosera rotundifolia R. F. Thorne 1974-7-31 44907 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  JEPS71918  Drymocallis lactea Gladys L. Smith 1963-7-28 1904 El Dorado around Audrain Lake; Echo Summit area, around Audrain Lake 2133 Comment
  JEPS72261  Drymocallis lactea var. lactea Gladys L. Smith 1969-8-9 2440 El Dorado Pow-Wow Bog area 2194 Comment
  CAS-BOT-BC163016  Drymocallis pseudorupestris var. saxicola John Thomas Howell 1946-8-31 22949 El Dorado Mt. Tallac 2956 Comment
  CAS-BOT-BC109596  Dudleya cymosa John Thomas Howell 1954-5-17 29727 El Dorado Sierra Nevada. Garden Valley. 609 Comment
  CAS-BOT-BC428083  Dudleya cymosa subsp. cymosa L. Constance 1939-5-7 2487 El Dorado In forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills 243 Comment
  JEPS73211  Dulichium arundinaceum Gladys L. Smith 1971-9-25 3111 El Dorado w shore Lake Audrain Lake Audrain 2194 Comment
  CAS-BOT-BC197059  Echinochloa crus-galli John Thomas Howell 1976-10-29 52265 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles northeast of Folsom 137 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
  UCR170460  Echinochloa muricata George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10004 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  SEINET6050868  Eleocharis Unknown 1973-7-17 7056 El Dorado Ca. 1 mile east of Georgetown on road to Blodgett Forest. 1.3 mi east of junction with Hwy. 193. Comment
  UCD165264  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi. east of junction with Hwy. 193. Comment
  CAS-BOT-BC113581  Eleocharis decumbens George Ledyard Stebbins 1976-7-25 76131 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  UC1100589  Eleocharis flavescens var. flavescens G. T. Robbins and S. Galen Smith 1949-10-23 1901 El Dorado 5 mi N of Coloma (Georgetown road) Comment
  UCD80265  Eleocharis pachycarpa CNPS SN Foothill Team 2006-6-29 SNNR 0690 a El Dorado CDPR Auburn State Recreation Area. 441 Comment
  UC1780069  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville 490 Comment
  CAS-BOT-BC208515  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado Bacchi Meadow (Comp. 290R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1325 Comment
  SJSU4169  Elymus caput-medusae C. W. Sharsmith 1967-6-17 7481 El Dorado Shingle Springs (1 mi W) 365 Comment
  JEPS75197  Elymus elymoides subsp. elymoides Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2489 El Dorado Echo Peak; summit area 2711 Comment
  UCR176353  Elymus elymoides subsp. elymoides George K. Helmkamp, E. A. Helmkamp 2006-7-12 10953 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SACT001097  Elymus glaucus J. Wilson 1982-5-29 El Dorado Approximately 2000' northwest of its intersection with Deer Valley Road. Approximately 1.5 miles northeast of Green Valley Road. 317.0 Comment
  UCR179216  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11375 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCSB63753  Elymus glaucus Janeway, L.; Schroeder, Eric 1998-8-18 El Dorado Echo Lake quad; meadow on W side of Upper Truckee River; about .3 mi south of Hwy 50 and 1 mi WSW of Meyers; T12N, R185E, SW1/4 of SE 1/4 of sec. 30 1920 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
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CDA2073  Elytrigia intermedia subsp. intermedia G. D. Barbe 1973-7-19 1632 a El Dorado SR 89 north of Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC409898  Enemion occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado South Fork American River canyon, 5-6 mi. N of Camino 762 Comment
  UCD34453  Epilobium Beecher Crampton 1983-8-19 9895 El Dorado Stateline. Comment
  SEINET6175664  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. (Coloma 7.5' Q.).; 0 268 Comment
  UCR208528  Epilobium brachycarpum Peter Rubtzoff 1972-10-19 7035 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road clearcut, exclusive of upper Gaddis Creek area 1326 Comment
  UCR233322  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18236 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-BC166860  Epilobium canum subsp. latifolium Elsie Z. Lovegrove 1938-9-19 s.n. El Dorado E. flank of Mt. Tallac. Floating Isl. Lake Trail Comment
  CAS-BOT-BC166862  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado Near Lily Lake, Glen Alpine Canyon 2042 Comment
  UC107731  Epilobium canum subsp. latifolium John H. Redfield 1872-8-31 105 El Dorado near Lake Tahoe, Ca Comment
  UCD42468  Epilobium canum subsp. latifolium Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR170351  Epilobium canum subsp. latifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9899 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
  UCR178753  Epilobium canum subsp. latifolium George K. Helmkamp, E. A. Helmkamp 2006-9-20 11406 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  UC422933  Epilobium ciliatum subsp. ciliatum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD112438  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7095 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  POM171643  Epilobium ciliatum subsp. glandulosum R. L. Pendleton, F. M. Reed 1907-7-25 1208 El Dorado Near Modjeska Falls-- Glen Alpine. Lake Tahoe Region 2043 Comment
  UCR253063  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22077 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  SD237532  Epilobium densiflorum G. K. Helmkamp, E. A. Helmkamp 2009-7-1 15086 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49. 527 Comment
  UCR197518  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-5-30 13549 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  UCD69230  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  SEINET195658  Epilobium foliosum G. Thomas Robbins 1945-6-17 1988 El Dorado Rocky slope above Camp Creek near Baltic Peak 975 Comment
  UCD147701  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 79 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165706  Epilobium glaberrimum subsp. fastigiatum Ellen Dean 2016-7-12 9062 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UCR242800  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16903 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CHSC73306  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-7-27 5856 El Dorado Lake Tahoe Basin--National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CHSC73683  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-19 6104 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD149109  Epilobium oregonense Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8476 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
  UCD112417  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  UCR175646  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10839 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA252402  Epilobium palustre Robert F. Thorne, C. W. Tilforth 1969-9-7 39289 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UC217367  Epilobium torreyi H. M. Hall 1921-6-24 11282 El Dorado s slope Sly Park 1066 Comment
  CAS-BOT-BC57980  Equisetum G. L. Smith 1959-6-16 1171 El Dorado Parking lot, beginning of trail, from Fallen Leaf Lake up s. slopes of Mt. Wallace. 2255 Comment
  JEPS73102  Equisetum arvense Gladys L. Smith 1963-7-9 1783 El Dorado 1.4 mi w Echo Summit Comment
  SEINET3864983 Image available Equisetum arvense Louis C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus.; 0 Comment
  UCD60399  Equisetum arvense Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3962 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCR179363  Eragrostis mexicana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11426 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC284055  Eragrostis pectinacea var. pectinacea G. L. Stebbins 1976-9-9 76250 El Dorado El Dorado Road, north of El Dorado 1/2 mile south of U.S. Highway no. 50 304 Comment
  UC875683  Eremocarpus setiger Marcus E. Jones, A. M. 1882-7-5 2857 El Dorado St. Lawrence Comment
  SBBG69964  Eremogone kingii var. glabrescens Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  SEINET12875698 Image available Eremogone kingii var. glabrescens John Thomas Howell 1963-1 39847 El Dorado Meyers. 1935 Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  UC149001  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  UC55138  Ericameria discoidea Miss Katherine A. Chandler 1901-8-12 El Dorado Mt. Tallac Trail Comment
  POM359555  Ericameria suffruticosa Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCR201744  Erigeron George K. Helmkamp, E. A. Helmkamp 2008-8-1 13946 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  POM357607  Erigeron Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCD125390  Erigeron breweri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7484 a El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  CAS-BOT-BC294564  Erigeron breweri var. breweri Alice Eastwood 1906-7-24 958 El Dorado Glen Alpine Region. Camp Agassiz Comment
  OBI83552  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20910 El Dorado Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC579232  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill (near North Fork of the Cosumnes River); El Dorado National Forest, Pyramid Pk. Quadrangle 2103 Comment
  CAS-BOT-BC294546  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20270 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294548  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20275 El Dorado Luther Pass and vicinity 2438 Comment
  SD243087  Erigeron canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18328 El Dorado Northern Sierra Nevada Mountains: Loon Lake Road at the junction to the campground at the south end of the lake (Loon Lake 7.5'Q) 1972 Comment
  CAS-BOT-BC294985  Erigeron compositus G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Peak, Tahoe Region Comment
  CAS-BOT-BC297235  Erigeron coulteri Alice Eastwood 1909-1-1 s.n. El Dorado Sunnyside, Lake Tahoe Region Comment
  JEPS71585  Erigeron coulteri Gladys L. Smith 1963-7-27 1883 El Dorado road to California Alpine Club lodge Echo Summit; Sierra Nevada Mountains Comment
  UC614806  Erigeron coulteri Beryl O. Schreiber 1932-9-12 779 El Dorado Meyer's to Markleeville (stream bank) Comment
  UC71913  Erigeron divergens C. J. Fox Jr. July 1895 El Dorado Tallac Comment
  UCD78221  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge south of Rocky Creek, 1/4 mi. SW of Francis Campground. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC300646  Erigeron foliosus var. hartwegii G. Thomas Robbins 1945-5-20 1937 El Dorado Above Sweetwater Creek 182 Comment
  CAS-BOT-BC300648  Erigeron foliosus var. hartwegii Herbert L. Mason 1932-4-24 s.n. El Dorado Dry Creek Bridge, between Ione and Latrobe Comment
  RSA212197  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 miles E of Auburn, N Fork American River 152 Comment
  SD237315  Erigeron lassenianus G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake. 2073 Comment
  SEINET11266307  Erigeron peregrinus subsp. callianthemus George Helmkamp, E. A. Helmkamp 2010-8-7 16741 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  SEINET4691434  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-1 16804 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCR206076  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13908 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR207159  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 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
  UCR51770  Erigeron peregrinus subsp. callianthemus Ethel Crum 1939-7-3 3005 El Dorado Echo Summit, 2 mi SE of Echo Lake 2287 Comment
  RSA218962  Erigeron peregrinus subsp. callianthemus J. L. Gentry Jr., Earl Jensen 1968-7-12 2415 El Dorado Meadow on north side of Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  CAS-BOT-BC216055  Eriodictyon californicum John Thomas Howell 1954-5-17 29752 El Dorado 3 miles southwest of Garden Valley, Sierra Nevada Comment
  CAS-BOT-BC224232  Eriodictyon californicum G. Thomas Robbins 1943-5-5 1070 El Dorado At western edge of Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UC565416  Eriodictyon californicum Chas. M. Belshaw 1935-5-30 820 El Dorado at forks of Martinez Creek Diamond Springs (Central Sierra Nevada foothills); Sierra Nevada foothills, forks of Martinez Creek, Diamond Sp Comment
  JEPS127462  Eriodictyon lobbii Steve Matson 2003-7-13 853 El Dorado Tahoe Basin; Echo Summit region; along PCT 500 meters south of parking lot. Comment
  UCR15443  Eriogonum baileyi var. baileyi George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake at Luther Pass 2356 Comment
  UC6277  Eriogonum elongatum var. elongatum J. Burtt Davy May 9 1896-May 24 1896 El Dorado Eell's Ranch Leonis Valley Comment
  CAS-BOT-BC256794  Eriogonum incanum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
  CAS-BOT-BC263697  Eriogonum luteolum var. pedunculatum L. R. Abrams 1917-9-24 6851 El Dorado Placerville to El Dorado Comment
  CAS-BOT-BC266088  Eriogonum nudum var. deductum J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 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
  UC746888  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado slope above n shore of Rockbound Lake; Desolation Wilderness Area, Rockbound Valley 2011 Comment
  UCD100567  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11155 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR248549  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22025 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. Comment
  JEPS72770  Eriogonum ovalifolium var. nivale Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2504 El Dorado summit area, Echo Peak Echo Peak 2711 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-BC518741  Eriogonum roseum George K. Helmkamp; E. A. Helmkamp 2012-9-5 19751 El Dorado Northern Sierra Nevada Mountain Foothills: along Lotus Road, 1.6 mi S of jct with CA-49, 1.45 mi SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC253102  Eriogonum roseum John Thomas Howell 1930-10-12 5574 El Dorado 1 mile south of Coloma Comment
  CAS-BOT-BC272569  Eriogonum spergulinum var. reddingianum A. A. Heller 1915-8-6 12187 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC267418  Eriogonum tripodum G. L. Stebbins 1969-5-25 6920 El Dorado North of Weber Creek, 7.4 miles east of crossing of road from Shingle Springs to Lotus 289 Comment
  SEINET524415  Eriogonum umbellatum var. furcosum Paul A. Opler 2003-6-18 El Dorado US 50, 1 mi. SW of Hwy 89 junction. Comment
  CHSC108553  Eriogonum umbellatum var. nevadense L. P. Janeway; B. Castro 2011-8-29 10709 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  POM263678  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Associated with Purshia tridentata an Artemisia tridentata, open sandy flatsin frest of Pinus contorta var. Murray. 1900 Comment
  SEINET5331895  Eriogonum umbellatum var. nevadense W. D. Billings 1950-8-3 1953 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2865 Comment
  CAS-BOT-BC228599  Eriogonum wrightii var. subscaposum George K. Helmkamp; E. A. Helmkamp 2010-9-30 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 1976 Comment
  CHSC67126  Eriogonum wrightii var. subscaposum James D. Jokerst 1990-8-12 3217 El Dorado Brown Mtn., ca. 2 mi E of Loon Lake, 15 mi N of Kyburz. Comment
  RSA755566  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  JEPS63778  Eriophorum crinigerum W. L. Jepson 1918-8-28 8175 El Dorado Heather Lake 2529 Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  UCD118788  Eriophorum gracile Kendra Sikes; Danielle Roach 2010-9-22 255 El Dorado Smaller fen above and south of Hell Hole Fen, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_8_F1 of the CNPS/Forest Service fen vegetation project. 2545 Comment
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UCD132183  Eriophyllum lanatum W. G. Watkins 1929-8-5 s.n. El Dorado Placerville. Comment
  UCD34100  Eriophyllum lanatum Beecher Crampton 1976-5-12 9392 El Dorado Bass Lake, NE of Clarksville. Comment
  UCR184806  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-5-7 11967 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  UCR236985  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-22 19039 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  UCR249626  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  UC1118240  Eriophyllum lanatum var. croceum P. L. Johannsen 1934-9-25 506 El Dorado 0.5 mi se Palmer's; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CDA12292  Eriophyllum lanatum var. grandiflorum G. F. Hrusa, B. Follansbee 1990-4-2 7736 El Dorado Pine Hill; Summit of Pine Hill approx. 2.5 m WNW of Rescue. 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
  JEPS34620  Eriophyllum lanatum var. integrifolium A. M. Ottley 1920-7-10 1163 El Dorado Tamarac Lake Comment
  JEPS72562  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2108 El Dorado trail from Echo Lake to Desolation Valley 2255 Comment
  JEPS72569  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2124 El Dorado trail from Upper Echo Lake to Desolation Valley 2346 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  UCR196885  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-3 13589 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  RSA92665  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  CAS-BOT-BC539306  Erodium moschatum G. Ledyard Stebbins 1976-10-29 76334 El Dorado Mormon Island (Wetlands State Park -- exact location unknown] Comment
  CAS-BOT-BC54969  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  UC747436  Erysimum perenne G. Thomas Robbins 1943-7-25 1285 El Dorado rocky slopes above Lake Le Conte (e of Medley Lakes); Desolation Valley Wilderness Area 2590 Comment
  SD234190  Erythranthe guttata Virginia Pinkus Ryder 1964-5-10 184 El Dorado Georgetown. Bear Creek Rd. 671 Comment
  UC624240  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado in forks of creek 2 mi above mouth; Sierra Nevada foothills, Sweetwater Creek 243 Comment
  UCR189760  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2007-8-30 12844 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  CAS-BOT-BC403004  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado In forks of Sweetwater Creek 2 miles above its mouth, Sierra Nevada foothills 243 Comment
  UCR246689  Eschscholzia lobbii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11689 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC419457  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Bass Lake N.E. of Clarksville Comment
  CAS-BOT-BC312050  Eucephalus breweri Alice Eastwood 1909-7-1 1228 El Dorado Trail to Angora Lakes Comment
  JEPS71568  Eucephalus breweri Gladys L. Smith 1972-7-20 3386 El Dorado near summit Mt. Tallac Mt. Tallac 2865 Comment
  UC747177  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado 2 mi ne, along trail to Grouse Lake Wright's Lake 2438 Comment
  UCD125381  Eucephalus breweri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7477 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
  UCR176428  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-8-7 11159 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR248407  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22002 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  SEINET11850489  Eupatorium occidentale H. H. Heller 1938-1 520 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD142805  Euphorbia serpillifolia subsp. hirtula G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11539 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 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
  SEINET9605902  Euphorbia spathulata S. Eliades 1976-4-3 s.n. El Dorado Just off Hwy 193, just outside of Greenwood. 671 Comment
  CAS-BOT-BC310530  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD61686  Eurybia integrifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4230 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD75934  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4401 a 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
  CAS-BOT-BC310521  Eurybia integrifolia John Thomas Howell 1945-9-29 21529 El Dorado Near Tamrack [Tamarack] Lake Comment
  UC334642  Eurybia radulina unknown El Dorado Lake Tahoe Comment
  JEPS126277  Fallopia convolvulus Steve Matson 2004-8-7 885 El Dorado nSNH; Tahoe Basin; Nemetz survey site; next to Highway 50 near airport. Comment
  CAS-BOT-BC227668  Festuca Peter Rubtzoff 1975-5-28 8008 El Dorado Blodgett Forest Research Station. Chinquapin Flat Road, ca. 1.6 mi south of Old Gaddis Creek Road. Comment
  UCR244501  Festuca Peter Rubtzoff 1976-6-10 8627 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 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
  JEPS101943  Festuca occidentalis Dean W. Taylor 1976-7-1 6017 El Dorado Highway 50 at 39 Mile Campground along the South Fork American River 1645 Comment
  UCD65783  Festuca trachyphylla G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10670 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1652 Comment
  UCD74206  Festuca trachyphylla Jennifer W. Burt 2006-9-6 219 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Hemlock' ski run. 2460 Comment
  UCD74210  Festuca trachyphylla Jennifer W. Burt 2006-8-7 223 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Dynamite' ski run. 2248 Comment
  UCD66510  Festuca viridula P. B. Kennedy 1920-8-10 11 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD127501  Foeniculum vulgare G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12563 El Dorado Foothills, northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  SBBG115850  Fragaria vesca B. Crampton 1985-7-12 10001 El Dorado Stateline Comment
  UCR237033  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2012-5-18 19018 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
  CAS-BOT-BC454528  Fragaria vesca subsp. californica Beecher Crampton 1985-7-12 10001 El Dorado Jeffery Pine Forest, El Dorado County, Stateline Comment
  UCD44135  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1501 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA670106  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca 2 miles WNW Rescue (direct line), NE slope of Pine Hill. 579 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
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  RSA367742  Fritillaria micrantha A. Worden 1930-5-7 s.n. El Dorado Whitehall [White Hall] Comment
  UCR173728  Galium aparine George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10557 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  SD241176  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 A El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UCR233464  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-9-1 18205 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCD121753  Galium californicum subsp. sierrae J. C. Hunter 1992-5-9 201 El Dorado Shingle Springs. 441 Comment
  UCD80732  Galium californicum subsp. sierrae CNPS SN Foothill Team 2005-7-6 SNNR 0496 b El Dorado BLM, Pine Hill Preserve, Penny Lane Unit, Tiffany Hill Unit, west of Deer Valley Road and east of Pine Hill. 448 Comment
  UC1039214  Galium hypotrichium subsp. ebbettsense Carl W. Sharsmith 1937-8-30 3501 El Dorado e slope of peak s Lake Tahoe; Sierra Nevada, Freel Peak 3261 Comment
  UCSC001370  Galium mexicanum var. asperrimum D. J. Norman 1968-7-4 261 El Dorado above Fallen Leaf Lake, growing along shady creekside in Yellow Pine Forest above S. shore of lake Fallen Leaf Lake, S. shore 2073 Comment
  UCD147723  Galium porrigens Allyson Ayalon; Lucie Jerabkova 2012-7-1 101 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS19274  Galium trifidum Herbert L. Mason 1939-8-2 12194 El Dorado beach near mouth of Truckee River (s end of lake); Lake Tahoe 1920 Comment
  UCD44172  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1538 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44801  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2167 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD61589  Galium trifidum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4158 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UC170074  Galium trifidum var. pusillum Miss Helen D. Geis 1912-6 120 El Dorado Phillips Comment
  UCR233182B  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17659 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UC1122668  Garrya fremontii A. D. Gifford 1934-8-9 315 El Dorado 3 mi w and 0.5 mi s Castle Point; El Dorado National Forest, Pyramid Peak Quad. 1920 Comment
  RSA152417  Gaultheria ovatifolia Philip G. Haddock 1936-10-6 s.n. El Dorado Bacon Creek (near head), Blodgett Forest 14 miles east of Georgetown. 427 Comment
Read comments
Jan 21 2014
  CAS-BOT-BC259169  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
  CAS-BOT-BC350912  Gayophytum Peter Rubtzoff 1972-10-4 7001 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD103575  Gayophytum diffusum A. A. Beetle 16-26 Jul 1945 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 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
  SEINET13276691 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2014-1 22980 El Dorado Northern Sierra Nevada Mountains: north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road (Robbs Peak 7.5' Q.) 1728 Comment
  UC422811  Gayophytum diffusum subsp. parviflorum W. A. Setchell, C. C. Dobie 1901-7-6 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 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
  SEINET4854119  Gayophytum heterozygum L. S. Rose 1941-7-19 41326 El Dorado Al Tahoe, Lake Tahoe. 1900 Comment
  UCR189151  Gayophytum heterozygum George K. 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
  JEPS27529  Gayophytum heterozygum W. L. Jepson 1918-8-20 8077 El Dorado Tahoe Lake Tahoe 1905 Comment
  UC873667  Gayophytum racemosum A. A. Heller 1915-8-6 12191 El Dorado on Lincoln Hwy near Echo Camp 2133 Comment
  OBI37734  Genista maderensis Robert F. Thorne, P. Everett 1964-4-17 33779 El Dorado Along Forni Rd ca 1 mi W of Placerville 567 Comment
  UC73532  Gentiana calycosa Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine Comment
  POM196072  Gentiana calycosa G. W. Fetters 1929-8-5 s.n. El Dorado Emerald Bay. 2043 Comment
  POM297958  Gentiana calycosa T. C. Porter s.n. El Dorado Lake Tahoe Valley. Comment
  UC1213900  Gentiana newberryi Verne Grant and Alva Grant 1946-9-1 7852 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UC1729969  Gentiana newberryi var. tiogana L. P. Janeway, Eric Schroder 1998-9-14 6292 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
  JEPS81891  Gentianopsis simplex Roger Raiche 1982-8-15 20674 El Dorado Grass Lake 2286 Comment
  UCD168952  Gentianopsis simplex Beecher Crampton 1974-8-11 9080 El Dorado Truckee Marsh, South Lake Tahoe. Comment
  RSA0028448  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14596 El Dorado Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 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
  UCR173170  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10214 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
  UCR188825  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-23 11702 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UC614882  Geranium richardsonii Beryl O. Schreiber 1933-7-22 907 El Dorado 3 mi below Meyer's; South Fork Truckee River 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
  UCR249993  Gilia George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20949 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  RSA0115716  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothill: 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
  UCR195147  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2007-5-27 12149 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
  UCR206391  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-5-19 14715 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR249572  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20864 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC747620  Gilia capitata subsp. pedemontana G. Thomas Robbins 1943-5-25 1089 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics Comment
  CDA36110  Gilia leptalea M. Beyers, G. F. Hrusa 2011-7-2 989 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  SEINET12278793  Gilia leptalea H. H. Heller 1938-1 600 El Dorado Richardson's Beach, Lake Tahoe Comment
  RSA785470  Gilia leptalea subsp. bicolor George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado southeast side of Wright's Lake, 5.8 mi. NE (34deg.) of Kyburz 2085 Comment
  SEINET2441543  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2009-7-2 15103 El Dorado Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50 (Pyramid Peak 7.5'Q.). 2037 Comment
  RSA0107823  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  UC908594  Gilia tricolor subsp. diffusa Herbert L. Mason 1928-5-4 4505 El Dorado four mi n Shingle Springs; n of Shingle Springs Comment
  LA97751  Githopsis pulchella Allan Gilbert; 1974-6-3 97 El Dorado 3 mi. W of Latrobe, road on the Cosumnes River, 198 Comment
  UC747047  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1944-5-12 1597 El Dorado about 3 mi e Placerville (w of Institute of Forest Genetics) 762 Comment
  UCD66992  Githopsis pulchella var. glabra Joyce Fetter 1962-5-13 8 El Dorado 7 miles southeast of Folsom on Green Valley Road. Comment
  UC416609  Githopsis specularioides Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD67933  Githopsis specularioides Nancy Vucinich 1978-5-27 31 El Dorado On Bear Creek Road. 1.6 miles SE of the junction of Hwy 193 and Bear Creek Rd. Growing scattered about in serpentine soil, Mixed Evergreen Forest. Full sun. Small annuals, with purple flowers. Comment
  CAS-BOT-BC280573  Glyceria elata John Thomas Howell 1946-8-30 22911 El Dorado Upper Angora Lake 2286 Comment
  CAS-BOT-BC280577  Glyceria elata Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  JEPS15680  Glyceria elata G. Thomas Robbins 1956-9-14 3779 El Dorado about 0.5 mi nw Echo Summit (along U.S. Hwy 50) 2225 Comment
  UCD165674  Glyceria elata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9025 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2126 Comment
  UCD165834  Glyceria elata Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9170 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
  UCD84158  Glyceria elata Chuck Hughes 2009-7-7 117 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR190313  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2007-8-21 12785 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR255703  Glyceria elata Peter Rubtzoff 1972-9-19 6919 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  JEPS75170  Glyceria striata Gladys L. Smith 1972-8-23 3497 El Dorado Lily Lake 2072 Comment
  POM302044  Glyceria striata A. A. Beetle, D. E. Beetle, Alva Hansen 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  CAS-BOT-BC173604  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-19 7185 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  BFRS304 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-20 6943 El Dorado Blodgett Forest: County Road about 1.0 miles east of Headquarters Road Junction (Comp. 270U) Comment
  CAS-BOT-BC302487  Gnaphalium palustre Le Roy Abrams 1911-7-30 4875 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  UCD165755  Gnaphalium palustre Ellen Dean; with Daniel McNair 2016-7-12 9110 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1947 Comment
  UCR201737  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2008-8-1 13943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  CAS-BOT-BC302499  Gnaphalium palustre S. F. Blake 1927-8-14 10270 El Dorado Near Fallen Leaf Lake 2133 Comment
  CAS-BOT-BC304966  Grindelia hirsutula Marcus E. Jones 1882-7-6 3611 El Dorado St. Lawrence Comment
  SD240925  Hackelia George K Helmkamp, E. A. Helmkamp 2006-7-10 10934 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  POM126216  Hackelia micrantha F. M. Reed, R. L. Pendleton 1907-7-25 1236 El Dorado Road near Lily Lake, Glen Alpine. 2012 Comment
  UC638728  Hackelia nervosa Ethel Crum 1939-7-4 3106 El Dorado 2 mi se of Echo Lake; Echo Summit 2286 Comment
  POM126239  Hackelia velutina R. L. Pendleton, F. M. Reed 1907-7-25 1253 El Dorado Around Lily Lake. 1951 Comment
  UC206767  Helianthella californica subsp. nevadensis T. S. Brandegee 1907-5-1 El Dorado Placerville Comment
  UCR242354  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 2238 Comment
  CAS-BOT-BC310042  Hemizonella minima Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC907609  Hemizonella minima G. Thomas Robbins 1944-4-30 1573 El Dorado 3 to 4 mi ne Newtown (nw and above South Fork of Webber Creek) 762 Comment
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
Read comments
Jan 7 2013
  CAS-BOT-BC310040  Hemizonella minima Alice Eastwood 1906-7-24 903 El Dorado Glen Alpine Region, near Camp Agassiz 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
  UCD127523  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCR231117  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16724 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
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  SEINET8061129 Image available Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills: along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR173709  Heuchera micrantha George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10559 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC420466  Heuchera micrantha var. erubescens J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Roverton and Johnson's on the S Fork Amer. River Comment
  SEINET12219246  Heuchera rubescens H. H. Heller 1938-1 647 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD147685  Hieracium Allyson Ayalon; Lucie Jerabkova 2012-7-1 63 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC312363  Hieracium albiflorum Paul F. Covel 1936-8-6 1105 El Dorado Strawberry on American River, Sierra Nevada Comment
  RSA715294  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9777 El Dorado Nothern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UC485531  Hieracium albiflorum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UC725621  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCR258389  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-8-11 23002 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC897884  Hieracium horridum Alice Eastwood 1909-1-1 1256 El Dorado Mt. Tallac Lake Tahoe Region Comment
  CAS-BOT-BC312952  Hieracium triste E. A. McGregor 1909-8-25 198 El Dorado Lake Tahoe Region. Heather Lake 2377 Comment
  UCD42436  Holodiscus discolor Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC152597  Holodiscus discolor var. discolor Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC152601  Holodiscus discolor var. discolor G. L. Stebbins; D. L. Smith 1976-6-6 C 7658 El Dorado North side of Slate Mountain, southwest of Pino Grande 883 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
  UCR146295  Holodiscus microphyllus Beecher Crampton 1989-7-16 10206 El Dorado Sierra Nevada Mtns., Tahoe Basin, Stateline, at stables Comment
  CAS-BOT-BC311889  Holozonia filipes John Thomas Howell 1930-10-12 5583 El Dorado Bed of North Fork of Cosumnes River, 6.5 miles n. of Plymouth Comment
  CAS-BOT-BC280873  Hordeum brachyantherum subsp. brachyantherum Catherine Best 1981-8-13 s.n. El Dorado Echo Lake 2255 Comment
  SACT001328  Hordeum depressum J. Wilson 1982-5-2 El Dorado 152.4 Comment
  SACT001345  Hordeum hystrix J. Wilson 1985-5-8 El Dorado Comment
  UCR176224  Hordeum jubatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 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
  UCR237002  Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19048 El Dorado Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork 1050 Comment
  CAS-BOT-BC383137  Horkelia fusca var. parviflora Andrew Townesmith; Karen M. Meyer 2007-8-9 920 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 2053 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-BC514263  Horkelia fusca var. pseudocapitata A. A. Heller 1919-7-29 13335 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  RSA791381  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  UC747003  Horkelia tridentata subsp. tridentata G. T. Robbins 1943-3-28 975 El Dorado 5 mi ne Camino (along Mace Rd) 914 Comment
  UCD106994  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7265 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD72933  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4502 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  SEINET5327469  Hosackia oblongifolia var. oblongifolia W. D. Billings 1950-8-3 1924 El Dorado Streambank under trees, just below Gilmore Lake, on trail to Mt. Tallac, Sierra Nevada 2621 Comment
  UC449892  Hydrophyllum occidentale Katharine Brandegee 1907-1 El Dorado near Riverton (Pacific House) Comment
  UCD119487  Hydrophyllum occidentale G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10566 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC420705  Hypericum anagalloides F. M. Reed and R. L. Pendleton 1907-7-25 1174 El Dorado rd. between camp and Modjeska Falls; Lake Tahoe Region 2011 Comment
  UCD44143  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1509 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD61623  Hypericum anagalloides Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4178 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UC1122092  Hypericum concinnum P. L. Johannsen 1934-7-5 366 El Dorado 1 mi. s.w. McManus; El Dorado Nat'l Forest, Placerville Quad. Comment
  UCR258204  Hypericum perforatum George K. Helmkamp, Amy Barnes 2014-8-11 22996 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CAS-BOT-BC344931  Hypericum perforatum Peter Rubtzoff 1974-10-10 7930 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, Clearcut. Comment
  UCD42620  Hypericum scouleri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR189025  Hypochaeris glabra George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10297 A El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  UCR176034  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-12 10971 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR258396  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, Amy Barnes 2014-8-11 22997 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS93192  Iris hartwegii subsp. hartwegii Carol A. Wilson 1992-5-7 92 -15 El Dorado at Pollock Pines, off of Hwy 50, along road thru town, between roadway and church parking lot Pollock Pines 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
  RSA136474  Iris macrosiphon Lee W. Lenz 1954-5-5 19132 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  CAS-BOT-BC57658  Isoetes bolanderi John Thomas Howell 1945-9-29 21538 A El Dorado Lake of the Woods Comment
  CAS-BOT-BC69920  Isoetes nuttallii June McCaskill; Charles H. Lamoureux 1956-6-6 455 El Dorado U.S. Highway 50, 1.8 mi. w. of Silver Fork (3.1 mi. w. of Kyburz). 1159 Comment
  CAS-BOT-BC112425  Isolepis cernua John Thomas Howell 1976-10-29 52301 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UCD133353  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado on the Lincoln Highway 5 miles east of Kyburz. 1524 Comment
  CAS-BOT-BC142465  Ivesia santolinoides Ella Dales Cantelow 1936-7-26 1531 El Dorado 10 mi. s.w. of Meyers Rd. to Kit Carson's Pass Comment
  CAS-BOT-BC340283  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC1069894  Jensia rammii P. L. Johannsen and A. D. Gifford 1934-6-13 347 El Dorado Plum Creek Pyramid Pk. Quad., El Dorado National Forest, Plum Creek Comment
  UC1601158  Jensia rammii Miss Hazel Stark August 1921 El Dorado Sly Park Comment
  UC85457  Jensia rammii Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCD135783  Jensia rammii Bruce G. Baldwin 1985-6-30 494 El Dorado Sly County Park, immediately north of paved road on north side of Jenkinson Lake, ca. 0.2 mile east of Pinecone Campground entrance. Comment
  LA208983  Jepsonia heterandra Lewis S. Rose; John Thomas Howell 1931-11-1 El Dorado North Fork of Consummes River, 6.5 mi N of Plymouth Comment
  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
  UC1187331  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado n Shingle Springs (Heisner, Watkins' ranch) Comment
  CAS-BOT-BC173525  Juncus acuminatus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD61677  Juncus balticus subsp. ater Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4221 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  SEINET3877675  Juncus bufonius D. W. McNeal 1989-7-29 3644 El Dorado Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0 Comment
  RSA70057  Juncus bufonius var. occidentalis F. W. Peirson 1925-7-2 6207 El Dorado South side of Lake Tahoe. 1905 Comment
  UC463374  Juncus chlorocephalus L. R. Abrams 1930-8-15 12736 El Dorado Desolation Valley 2590 Comment
  UCR176256  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10877 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-BC293750  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin, Sec. 4, T12N, R13E. 1447 Comment
  UC726258  Juncus covillei var. obtusatus A. A. Heller 1941-8-27 16306 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  UCR170429  Juncus effusus George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10034 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  UCD166029  Juncus ensifolius Daniel M. McNair; with Ellen Dean 2016-7-19 2179 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  UCR257791  Juncus ensifolius George K. Helmkamp, Amy Barnes 2012-8-19 19671 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
  UCD141565  Juncus longistylis P. B. Kennedy 1920-8-16 102 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET8465034 Image available Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 El Dorado Northern Sierra Nevada Mountains: Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road. 2148 Comment
  UCD73136  Juncus nevadensis Ellen Dean; Mark Bibbo 2006-7-19 3240 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  UCD42668  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 34 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC73239  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5895 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  JEPS82156  Juncus oxymeris Wilma Follette 1982-8-7 El Dorado Osgood Swamp, base of Echo Summit grade Echo Summit Comment
  RSA757580  Juncus oxymeris George K. Helmkamp, Amy Barnes 2009-7-8 15146 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
  JEPS73254  Juncus parryi Gladys L. Smith 1972-7-20 3372 El Dorado near Lake Gilmore 2545 Comment
  UC54238  Juncus parryi H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4717 El Dorado Pyramid Peak Sierra Nevada Mountains 2926 Comment
  UCD74145  Juncus parryi Jennifer W. Burt 2006-9-6 247 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  SEINET11789758  Juncus parryi H. H. Heller 1938-1 900 El Dorado Tamarack Trail, FallenLeaf Comment
  UCR257681  Juncus xiphioides George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19574 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC81097  Juniperus communis Frances Price 1919-1 s.n. El Dorado Lake Tahoe 2438 Comment
  CAS-BOT-BC81162  Juniperus occidentalis W. W. Price 1898-8-1 s.n. El Dorado [Glenn] Glen Alpine Springs Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  SJSU13187  Kalmia polifolia C. H. Lamoureux 1956-6-6 El Dorado N of roadsise foot of Meyers Grade off Hwy 50, 0.7 mi W of Hwy 89 (Luther Pass Rd) 1996 Comment
  UC747350  Keckiella breviflora G. Thomas Robbins 1943-5-28 1102 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 762 Comment
  SBBG125690  Kelloggia galioides G. K. Helmkamp with E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Rd, 7.6 mi N of its juction with CA 50, ca. 10.5 air mi NE (74 deg) of Pollock Pines 1642 Comment
  UC747064  Kelloggia galioides G. Thomas Robbins 1945-7-8 2044 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR179560  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-9-29 11439 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  SEINET2441825  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2009-8-14 15473 El Dorado Sierra Nevada Mountains Foothills: junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road (Camino 7.5'). Oak woodland and adjacent grazing fields. 642 Comment
  CAS-BOT-BC340338  Kyhosia bolanderi A. A. Heller 1919-7-30 13338 El Dorado Meek's [Meeks] Bay, Lake Tahoe 1859 Comment
  SEINET11446685 Image available Kyhosia bolanderi E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4246 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  UC907760  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  CAS-BOT-BC340336  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado In Long Meadow near Schlien [Schlein] Ranger Station 1676 Comment
  BFRS233 Image available Lactuca serriola Peter Rubtzoff 1972-10-19 7039 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  SD234825  Lactuca serriola G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12881 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station (Omo Ranch 7.5'Q) 957 Comment
  UCD125432  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCR179313  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2006-8-24 11272 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCD133573  Lactuca serriola G. L. Stebbins 1977-8-7 77140 El Dorado Camino. 914 Comment
  UC1950982  Lagophylla glandulosa G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool (Pilot Hill 7.5' Q. Comment
  CAS-BOT-BC332826  Lagophylla ramosissima John Thomas Howell 1930-10-12 5561 El Dorado 2 miles norht of Placerville Comment
  CDA36245  Lamium amplexicaule G. K. Helmkamp, E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada foothills.; Cameron Park, junction of Santos Circle & Santos Court. Comment
  UCR172663  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10185 A 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
  SEINET8732577 Image available Lamium amplexicaule Laura Zeller 1965-1 52 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49 610 Comment
  RSA789798  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
  UC747192  Lasthenia gracilis G. Thomas Robbins 1943-3-25 966 El Dorado near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  RSA755066  Lathyrus lanszwertii var. aridus Robert F. Thorne, Percy C. Everett 1964-4-16 33776 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UCD149749  Lathyrus latifolius Ellen Dean; K. Craig and V. Stewart 2014-7-30 8494 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  UC747300  Lathyrus nevadensis var. nevadensis G. Thomas Robbins 1943-5-4 1069 El Dorado 3 mi e Camino (along U.S. Highway 50 at C.C.C. Camp Snowline) 1036 Comment
  CDA11095  Lathyrus sulphureus G. F. Hrusa, J. Hart 1994-4-23 11783 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  SD6040  Lathyrus sulphureus Unknown Apr 1914 El Dorado El Dorado, Foothills - Sierras, near Cove Comment
  UC222702  Layia fremontii H. M. Hall 1921-4-13 11252 El Dorado near Deer Creek 396 Comment
  UC412687  Ledum glandulosum Milo S. Baker 1904-7-3 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment
  SEINET10838646  Ledum glandulosum A. Arthur Heller 1916-8-9 Heller 12509 El Dorado Haypress meadow above Echo Lake, ca 8500 feet, in granite. A few trees of Pinus Murrayana occur. Salix californica is the prevalent shrub. This species occurs along the streams in the meadow. Comment
  CDA32423  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  UC747554  Lepechinia calycina G. Thomas Robbins 1945-5-20 1940 El Dorado above Sweetwater Creek, 2-3 miles S of Salmon Fallas 182 Comment
  JEPS72062  Lepidium densiflorum var. macrocarpum Gladys L. Smith 1972-7-20 3385 El Dorado along road from Glen Alpine to Lily Lake; Glen Alpine Canyon 2011 Comment
  UCR174291  Lepidium densiflorum var. macrocarpum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10724 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCD115788  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11674 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
  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
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UCD68048  Leptosiphon bicolor Henrik Kibak 1976-5-21 14 El Dorado Black Oak Forest, 2 miles East of Hanks Exchange, 200 yds South of junction at Gutenberger Place, on road to Sommerset, near school. Found in a dry wash through Black Oak Forest. Flowering. 670 Comment
  UCSB5168  Leptosiphon bicolor Robbins, G. 1945-5-20 El Dorado Placerville - Rescue Road, 3 miles east of Rescue 457 Comment
  SEINET7967453 Image available Leptosiphon ciliatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15102 El Dorado Sierra Nevada Mountains; Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  POM64957  Leptosiphon ciliatus Herbert McLean Evans 1920-07 s.n. El Dorado Near Lake Audrian Comment
  UCD34721  Leptosiphon ciliatus Beecher Crampton 1989-6-6 10165 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  CAS-BOT-BC339591  Lessingia leptoclada L. R. Abrams 1930-8-31 12761 El Dorado Near Snowline, Placerville Comment
  SEINET3245886  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-1 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UC178845  Lessingia leptoclada Katharine Brandegee c. 1915 El Dorado between Camino and Fyffe Comment
  UCD23451  Lessingia leptoclada L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  CAS-BOT-BC339603  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  CAS-BOT-BC339607  Lessingia leptoclada Mrs. H. C. Cantelow 1940-7-20 3430 El Dorado Nr. Pacific House Comment
  UCD134080  Lessingia leptoclada Jack Major 1961-9-13 694 El Dorado just above Kyburz, along U.S. Highway 50. 1249 Comment
  UCD37366  Lessingia leptoclada Beecher Crampton 1959-8-20 5442 El Dorado 2 miles west of Garden Valley. Comment
  CAS-BOT-BC341760  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC173641  Lessingia nemaclada Katharine Brandegee Mary K. Curran 1883-8-1 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC341762  Lessingia nemaclada Brandegee No date on label s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC342040  Lessingia virgata K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  CHSC98927  Lessingia virgata L. P. Janeway 2007-7-8 9094 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Openings among the shrubs. 674 Comment
  RSA0011962  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC56400  Leucothoe davisiae Milo S. Baker 1938-6-23 9082 El Dorado Forest Road at crossing of Little Silver Creek Comment
  UC72560  Lewisia nevadensis Milo S. Baker 1904-7-17 El Dorado trail to Lucile Lake; Lake Tahoe Region Comment
  RSA65686  Lewisia nevadensis F. W. Peirson 1925-7-3 6248 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC444514  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Lake Tahoe Region. Trail to Lily L. Comment
  UC1122992  Ligusticum grayi F. W. Embree 1934-7-18 164 El Dorado 1 1/2 mi. n.e. Leek Springs Hill (El Dorado Nat'l Forest); , Pyramid Peak Quad. Comment
  JEPS73036  Lilium parvum Gladys L. Smith 1972-7-17 3582 El Dorado near Lily Lake 2011 Comment
  CAS-BOT-BC509403  Lilium parvum Margaret Williams 1962-8-3 s. n. El Dorado Luther Pass 2346 Comment
  CAS-BOT-BC509407  Lilium parvum Alice Eastwood 1906-7-23 964 El Dorado Camp Agassiz, Glen Alpine Region Comment
  JEPS74219  Lilium parvum Gladys L. Smith 1963-7-28 1995 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  CAS-BOT-BC133055  Lilium washingtonianum subsp. washingtonianum Alice Eastwood 1906-7-28 1137 El Dorado Camp Agassiz, Glen Alpine region Comment
  UC727243  Lilium washingtonianum subsp. washingtonianum Albert M. Vollmer 1941-7-3 El Dorado n slope Placerville Airport Comment
  UCD85029  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 988 El Dorado Along the west side of Garden Valley Road, 0.1 miles northwest of junction with Highway 193. Private property. 600 Comment
  UC747316  Limnanthes alba subsp. versicolor G. Thomas Robbins 1943-5-2 1063 El Dorado along creek about 3 mi e Camino; North Fork Webber Creek 914 Comment
  UC971855  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1295 El Dorado along US Hwy 50 4 mi ne Shingle Springs (at crossing of Sacramento-Placerville railroad) Comment
Read comments
Oct 25 2009
  RSA0115717  Limnanthes montana George K. Helmkamp 2013-4-30 20442 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley. 753 Comment
  UC635577  Limnanthes striata H. L. Mason 1928-5-4 4494 El Dorado near Latrobe; Swift Ranch Comment
  UC1023040  Linanthus bicolor G. Thomas Robbins 1943-4-21 1020 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  UCR198436  Linanthus dichotomus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13353 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  UC526354  Linanthus harknessii Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UCR136482  Linanthus nuttallii Beecher Crampton 1982-7-30 9854 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1951 Comment
  CDA20711  Linaria vulgaris J. Rapetti 2006-9-25 PDR 1332928 El Dorado Tata Ln., South Lake Tahoe. 0 Comment
  UCR170662  Lindernia dubia var. anagallidea George K. Helmkamp, E. A. Helmkamp 2005-8-14 9813 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  SEINET10883238  Lipocarpha micrantha John Thomas Howell 1930-10-12 Howell 5586 El Dorado River's edge, North Fork of Cosumnes River, 6.5 miles N of Plymouth. Comment
  UC13536  Listera convallarioides W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC36158  Lithocarpus Peter Rubtzoff 1972-8-30 6865 El Dorado Blodgett Forest. between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450 E) 1310 Comment
  CAS-BOT-BC36142  Lithocarpus densiflorus var. densiflorus John Thomas Howell; Gordon H. True 1970-5-27 46528 El Dorado near headquarters, Blodgett Experimental Forest 1280 Comment
  CAS-BOT-BC425345  Lithophragma affine Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake Road Comment
  SEINET6032166  Lithophragma affine C. Fitz 1959-4-11 s.n. El Dorado Near HWY 49 549 Comment
  CAS-BOT-BC430955  Lithophragma bolanderi John Thomas Howell 1954-5-16 29595 El Dorado 4 miles west of Shingle Springs Comment
  CAS-BOT-BC435451  Lithophragma glabrum F. W. Peirson 1925-7-5 6271 El Dorado Ridge on middle trail to Mt. Tallac, Sierra Nevada 2590 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
  UCR185334  Lomatium caruifolium var. caruifolium George K. Helmkamp, E. A. Helmkamp 2007-4-20 11762 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
  CDA11108  Lomatium marginatum G. F. Hrusa, Jeff Hart 1994-4-23 11797 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC747053  Lonicera conjugialis G. Thomas Robbins 1943-8-15 1353 El Dorado 1 1/2 mi ne Wrights Lake (along Twin Lakes trail) 2286 Comment
  RSA796397  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1614169  Lotus Charles M. Belshaw 1935-5-25 886 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  UC747250  Lotus crassifolius var. crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado 203 mi ne Riverton (along Ice House Road) 1219 Comment
  SEINET9298465  Lotus humistratus Unknown 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR198420  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13314 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC747290  Lotus humistratus G. Thomas Robbins 1943-4-6 980 El Dorado 2 mi e Placerville (immediately s of Institute of Forest Genetics) 792 Comment
  UC1046479  Lotus incanus R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3305 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill, on road from Georgetown to Virner); Hotchkiss Hill 975 Comment
  UC747249  Lotus incanus G. Thomas Robbins 1944-5-28 1642 El Dorado 4-5 mi nw Pollock Pines (along road to power house) 914 Comment
  JEPS55544  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-2 959 El Dorado Myers Station Comment
  UCR218079  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 (99 deg. ) of Placerville 1831 Comment
  UCR235143  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC306834  Lotus oblongifolius var. oblongifolius unknown 1918-7-24 El Dorado Benwood Meadows Sierra Nevada Comment
  UCR258177  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2014-7-28 22978 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  SEINET3694460 Image available Lotus pinnatus G. Thomas Robbins 1944-6-18 1715 El Dorado Sly Park, 5 miles S of Pollock Pines 1006 Comment
  RSA0045229  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11442 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UC1129016  Lotus purshianus var. purshianus F. W. Embree 1934-7-16 141 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2011 Comment
  UCR217917  Lotus purshianus var. purshianus George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16466 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCR253116  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22068 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir 1665 Comment
  RSA122867  Lotus stipularis H. A Jensen 1935-4-26 406 El Dorado Head of Martinez Creek, 1 mile southeast of Diamond Springs. 579 Comment
  RSA90401  Lotus unifoliolatus F. W. Peirson 1925-7-2 6208 El Dorado South side of Lake Tahoe. 1905 Comment
  UC180124  Lupinus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  RSA318945  Lupinus Patricia Wilder 1971-6-24 5246 El Dorado Robbs Peak: North road to lookout; Mt. Range: Sierra Nevada; Drainage area: South fork American River. 2030 Comment
  RSA787064  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47251 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UC907699  Lupinus albicaulis G. Thomas Robbins 1944-6-3 1648 El Dorado 3 mi E of Camimo ( along U.S. Hwy. 50) Comment
  UCR136867  Lupinus albicaulis Beecher Crampton 1960-6-6 5552 El Dorado Sierra Nevada foothills, 3 miles south of Camino 1128 Comment
  RSA0016969  Lupinus albicaulis subsp. wolfianus Carl B. Wolf 1933-5-25 4939 El Dorado Just E of the American Institute of Forest Genetics, Placerville. 762 Comment
  UCD105982  Lupinus albifrons P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCR196780  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13448 El Dorado Sierra Nevada Mountains, White Meadow Road about 1.3 miles west of its junction with Ice House Road 1134 Comment
  UCR235587  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18908 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UC1035843  Lupinus andersonii Annie M. Alexander and Louise Kellogg 1943-9-28 3552 El Dorado n slope Luther Pass; Sierra Nevada, n slope of Luther Pass Comment
  UC496452  Lupinus arbustus Merle Randall 1930-6-21 El Dorado 3/4 mi beyond Upper Echo Lake; Lake Tahoe Region, beyond Upper Echo Lake Comment
  UCD106670  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado Head of Echo Lake. 2377 Comment
  SD239744  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 El Dorado Northern 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 (Camino 7.5'Q) 591 Comment
  UCR207662  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14537 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  HSC1871  Lupinus benthamii Unknown 1946-4-28 El Dorado Cosumnes Copper Mine Comment
  UCR173591  Lupinus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10287 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 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
  RSA161307  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-27 10686 El Dorado 2.1 miles w of Shingle Springs. Comment
  UC125911  Lupinus bicolor Brandegee 423 El Dorado Alderson Comment
  UC157907  Lupinus breweri Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (Cascade Lake and plains about Tallac); near Lake Tahoe, Cascade Lake and plains about Tallac Comment
  UC15816  Lupinus breweri M. H. Gates July 1878 3 El Dorado Lake Valley Comment
  CAS-BOT-BC208886  Lupinus breweri var. breweri Alice Eastwood; John Thomas Howell 1940-6-17 8360 El Dorado Bijou Comment
  CAS-BOT-BC208888  Lupinus breweri var. breweri John Thomas Howell 1963-7-11 39835 El Dorado Tahoe Valley, 3 miles north of Meyers - Sierra Nevada 1911 Comment
  OBI71001  Lupinus concinnus L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk 1448 Comment
  UC1129260  Lupinus fulcratus A. D. Gifford 1934-8-11 317 El Dorado Morrison's Camp; Eldorado National Forest, Pyradmid Peak Quad. Comment
  UCR274627  Lupinus fulcratus Daisie Huang 2006-8-12 60812- 05 El Dorado Sierra Nevada Mtns., South Lake Tahoe on Hwy 89 2296 Comment
  UCD42594  Lupinus grayi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC148954  Lupinus latifolius var. columbianus H. M. Hall 1910-7-17 8772 El Dorado South end Fallen Leaf Lake; Sierra Nevada Mountains, South end of Fallen Leaf Lake 1950 Comment
  UCR257677  Lupinus latifolius var. columbianus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19581 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCD108179  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  SD44624  Lupinus latifolius var. longipes Darley F. Howe 1951-5-5 2124 El Dorado 365 Comment
  UCR230715  Lupinus lepidus George K. Helmkamp, E. A. Helmkamp 2009-6-29 15078 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  JEPS71985  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-9 1776 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  OBI56802  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-29 1441 El Dorado Ca 49 10.8 mi N Lotus Rd at Coloma, 3.1 mi S Placer Co line Comment
  UCR217161  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-5-15 16048 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  UCR217923  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-5-22 16099 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
  SBBG128600  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UCD34598  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  RSA26495  Lupinus polyphyllus subsp. superbus Alice Eastwood, John T. Howell 1940-6-17 8367 El Dorado Near Myers Comment
  UCR189897  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  SEINET8059989  Lupinus polyphyllus var. burkei J. M. Johnson 1999-7-26 156 El Dorado [Sierra Nevada] Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  UCR218439  Lupinus stiversii George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16454 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  UCD19774  Lupinus stiversii C. H. Lamoureux; J. Major, J. McCaskill, R. Gankin 1956-6-6 1126 El Dorado 3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'. 1159 Comment
  SD6079  Lupinus vallicola subsp. apricus Unknown Apr 1914 El Dorado Foothills of the Sierras Comment
  UCR173848  Luzula comosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10669 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  JEPS73261  Luzula divaricata Gladys L. Smith 1970-7-22 2468 El Dorado near top of pass trail to Aloha Lake; trail to Aloha Lake 2651 Comment
  UCD142014  Luzula subcongesta Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7841 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  RSA122563  Machaeranthera canescens var. canescens P. L. Johannsen 1934-9-7 474 El Dorado 1 mile south-southwest of Meyers 1951 Comment
  UCD134170  Madia citrigracilis G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11269 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCR275236  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 A El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC130927  Madia citriodora Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  CAS-BOT-BC168244  Madia elegans subsp. elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12877 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  RSA126796  Madia elegans subsp. elegans F. W. Embree 1934-6-17 158 El Dorado 1 mile southeast of Camp Springs; El Dorado National Forest 1829 Comment
  CAS-BOT-BC344334  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  SD240888  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains: Capps crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UC2044615  Madia exigua George K. Helmkamp with E. A. Helmkamp 2011-6-1 17412 El Dorado Northern Sierra Nevada Mountains Foothills N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. (Placerville 7.5' Q.) Comment
  CAS-BOT-BC344347  Madia exigua F. W. Peirson 1925-7-3 6234 El Dorado Glen Alpine Creek, Sierra Nevada 2042 Comment
  CHSC73294  Madia glomerata L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Narrow meadow along a ephemeral creek. 1905 Comment
  SEINET3828318  Madia gracilis George K. Helmcamp, E. A. Helmkamp 2011-1 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 (placerville 7.5') 472 Comment
  UC907755  Madia gracilis G. Thomas Robbins 1943-6-21 1208 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR173286  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10466 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR207876  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR189593  Malacothrix floccifera George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12363 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  CHSC46940  Marah watsonii R. A. Schlising 1965-4-24 2804 El Dorado 4 miles S of county line along Hwy 49. Comment
  UCD150579  Marsilea vestita subsp. vestita James A. Neilson Jr. 1973-8-17 2968 El Dorado Tahoe Basin, Meadow below Fallen Leaf Lake. 1935 Comment
  UCR188156  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-4-30 11889 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CDA14114  Medicago lupulina G. F. Hrusa, J. Glazner 1997-6-3 13950 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCD164975  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.1 mile east of main Station entrance. 1307 Comment
  SEINET4554110 Image available Melica George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 B El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR249057  Melica aristata Peter Rubtzoff 1975-7-10 8178 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  SEINET5799591 Image available Melica bulbosa Marcus E. Jones 1883-1 El Dorado Kelsey ; 38.7988889 -120.8197222 Comment
  SACT001493  Melica californica J. Wilson 1982-5-7 El Dorado 247.0 Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. 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
  RSA403524  Melica harfordii A. A. Beetle, D. E. Beetle, Alva Hansen 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCD88324  Melica stricta F. M. Reed 1911-7-25 3224 El Dorado Piute creek above Pleasant Valley. Plants of Yosemite National Park. 2103 Comment
Read comments
May 1 2011
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  UCR171403  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9725 A El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD42539  Mentha canadensis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA409910  Mentha canadensis Albert J. Perkins 1923-8-23 s.n. El Dorado Lake Tahoe region Comment
  UC54893  Mentzelia dispersa Chestnut and Drew 1890-8-10 El Dorado Lake Tahoe Region, Glen Alpine Comment
  SJSU10840  Menyanthes trifoliata M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC428612  Micranthes bryophora E. A. McGregor 1909-8-9 73 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  CAS-BOT-BC429016  Micranthes nidifica D. E. Breedlove 1962-6-13 3560 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  CAS-BOT-BC429018  Micranthes nidifica G. L. Stebbins 1969-8-2 6970 El Dorado West side of Desolation Wilderness, 0.5 mile east of Tyler Lake 2590 Comment
  UCD95063  Micropus californicus var. subvestitus Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern part of Kanaka Valley. 344 Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  UC311604  Microseris nutans unknown 1918-7-24 El Dorado trail to Benwood Meadow Sierra Nevada Comment
  UC829406  Microseris nutans A. A. Heller 1911-8-10 12516 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  CAS-BOT-BC349270  Microseris nutans Alice Eastwood 1906-7-21 690 El Dorado Tallac, Lake Tahoe Comment
  CAS-BOT-BC349272  Microseris nutans John Thomas Howell 1925-6-21 1186 El Dorado Above Emerald Bay Camp, Lake Tahoe 2042 Comment
  JEPS17461  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5163 El Dorado just above Smiths Flat (at w (lower) edge of reserve of institute); Institute of Forest Genetics 792 Comment
  UCD75805  Mimulus aurantiacus var. grandiflorus G. Ledyard Stebbins 1969-5-25 6909 El Dorado South side of Rubicon River, east of Georgetown. Along road below Edson Cabin. (Exact location unknown. Coordinates estimated by label maker.) 518 Comment
  JEPS40982  Mimulus breweri Lewis S. Rose 1963-7-12 63219 El Dorado 3 mi w Twin Bridges 1676 Comment
  JEPS71699  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Echo Summit area 1981 Comment
  UC41865  Mimulus breweri W. A. Setchell, C. C. Dobie 1901-7-7 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCR176370  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10987 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR207669  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14540 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  RSA789516  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road. 1582 Comment
  UC1736267  Mimulus jepsonii Dean W. Taylor 1970-8-23 659 El Dorado Tahoe Basin, 0.5 mile S of Junction of Highway 50 along Highway 89 1981 Comment
  UCR233310  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC125307  Mimulus kelloggii M. K. Curran June 1883 440 El Dorado Sweetwater Creek Comment
  RSA535595  Mimulus layneae David M. Thompson 1988-5-17 902 El Dorado North Fork Consumnes River. Ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset. 503 Comment
  RSA49084  Mimulus leptaleus Verne Grant, Alva Grant 1949-7-17 8751 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  UCD161501  Mimulus leptaleus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8814 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  JEPS71714  Mimulus lewisii Gladys L. Smith 1972-7-20 3355 El Dorado Lake Gilmore 2560 Comment
  UCSB6084  Mimulus lewisii Keator, Glenn 1958-7-1 El Dorado Echo Ridge Comment
  UC1012254  Mimulus microphyllus Francis W. Pennell 1940-6-2 25648 El Dorado 3 mi w Pacific (Route 50) 1188 Comment
  UCD122673  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11926 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 2.5 miles northwest of US-50 in Placerville. 549 Comment
  JEPS72207  Mimulus moniliformis Gladys L. Smith 1963-7-27 1856 El Dorado Hawley Grade, Old Echo Summit Pass Sierra Nevada 1889 Comment
  UCD122809  Mimulus moschatus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11191 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  RSA49057  Mimulus moschatus var. moniliformis Verne Grant, Alva Grant 1949-7-21 8772 El Dorado Above Upper Echo Lake 2378 Comment
  SBBG23369  Mimulus primuloides D. Myrick 1965-9-30 1268 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCR197321  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13772 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR257778  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2012-8-19 19678 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
  JEPS72211  Mimulus tilingii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2660 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  RSA0012164  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  RSA781314  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR207422  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  CAS-BOT-BC174541  Minuartia californica Alice Eastwood 1927-3-26 s.n. El Dorado On road from Coloma to Georgetown Comment
  JEPS60222  Minuartia douglasii L. R. Heckard 1969-6-1 2267 El Dorado near Bear Creek Road crossing (ca 2 1/2 air mi se of Georgetown); Traverse Creek 701 Comment
  SEINET11946968  Minuartia douglasii Unknown 1998-5-30 18 El Dorado E of Garden Valley, 2 mi SE of junction of Bear Creek Rd & Meadowbrook Rd, on Bear Creek Rd 2360 Comment
  JEPS72317  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2692 El Dorado Freel Peak; summit area 2895 Comment
  CAS-BOT-BC262579  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado For 0.1 mi. along the banks of an irrigation ditch, s. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino, Sierra Nevada 975 Comment
  UCD86052  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
  HSC11562  Miscanthus sinensis William J. Ferlatte 1970-10-23 1319 El Dorado Camino; 0.2 mi. NW of Cedar Grove turnoff on Hwy. 50 along Carson Rd. 1067 Comment
  CAS-BOT-BC432939  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET7722813  Mitella breweri Chesnut, Drew 1890-8-10 El Dorado Lake Tahoe. Glen Alpine. Comment
  JEPS93186  Mitella diversifolia J. Greenhouse 1997-5-31 El Dorado nw of Cook's Station (along w side of Sopiago Creek on w side of North-South Road, El Dorado National Forest); El Dorado National Forest, Sopiago Creek Comment
  UC14523  Mitella pentandra W. A. Setchell, C. C. Dobie July 1901 El Dorado Rubicon Park Lake Tahoe Region Comment
  UCR229575  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  CAS-BOT-BC318608  Monardella odoratissima Ira L. Wiggins 1933-8-17 6772 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region. Comment
  SEINET9345598  Monardella odoratissima Unknown 2010-8-7 16722 El Dorado N. Sierra Nevada Mountains Comment
  UC1124580  Monardella odoratissima subsp. glauca A. D. Gifford 1934-7-17 293 El Dorado 1 1/2 mi north of Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  SD103790  Monardella odoratissima subsp. glauca Darley F. Howe 1978-6-25 El Dorado Pine Hill 609 Comment
  RSA791760  Monardella odoratissima subsp. odoratissima George K. Helmkamp, E. A. Helmkamp 2006-7-7 10817 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC222140  Monardella odoratissima subsp. pallida John Thomas Howell 1946-8-31 22946 El Dorado Mt. Tallac 2956 Comment
  UC464481  Monardella odoratissima subsp. pallida R. M. Holman 1931-8-8 El Dorado First Camp Grounds, 300 yards west of Echo Summit on Lincoln Highway above Tahoe. 2225 Comment
  UCR231011  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2010-8-7 16722 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
  RSA32361  Monardella odoratissima subsp. pallida G. Thomas Robbins 1943-7-25 1331 El Dorado Shady Red Fir woods along roadside about 1 mi. S of Echo Lake 2195 Comment
  SEINET10582115  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 205 El Dorado El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom. Comment
  CAS-BOT-BC173691  Montia Peter Rubtzoff 1974-6-5 7552 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  OBI64504  Montia fontana David J. Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  CAS-BOT-BC445145  Montia parvifolia Alice Eastwood 1906-7-21 230 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC262581  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E) 1260 Comment
  BFRS358 Image available Muhlenbergia filiformis Peter Rubtzoff 1974-6-18 7598 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SEINET4672130  Muhlenbergia filiformis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  CAS-BOT-BC275330  Muhlenbergia jonesii G. L. Stebbins 1976-7-6 C 7697 El Dorado 2.5 miles W of Wentworth Springs 1828 Comment
  CAS-BOT-BC275332  Muhlenbergia jonesii J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  UCD44184  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1550 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44197  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1563 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC101809  Myrica hartwegii N. J. Anderson 1852-1 s.n. El Dorado Coloma Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  UCD83771  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 458 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 458. Comment
  UCD83776  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 462 a El Dorado South Lake Tahoe, Tahoe Keys, Way Point 462, E channel, metal. Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  UC170213  Nama lobbii Miss Helen D. Geis 1912-6 41 El Dorado Emerald Bay Comment
  UC682119  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado 4 mi. w. Fallen Leaf (foot of Cracked Crag); Cracked Crag 2424 Comment
  CAS-BOT-BC259890  Nassella lepida G. L. Stebbins; L. Donald Smith 1978-4-23 7840 El Dorado S side of S Fork, American River, 0.75 mile NW of mouth of Weber Creek 213 Comment
  UCD38623  Nassella lepida Beecher Crampton 1956-6-1 3511 El Dorado 4 miles west of Rescue. Comment
  SEINET221082  Nassella pulchra Mary Barkworth, Betsy Neely 1980-4-18 2444 El Dorado Folsom Lake State Park Peninsula Campground 244 Comment
  RSA0093360  Navarretia breweri Bonnie C. Templeton 1968-6-7 11211 El Dorado Eddy Arboretum, Forest Genetics, Placerville. Comment
  POM160672  Navarretia breweri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  SD81015  Navarretia capillaris Darley F. Howe 1971-7-1 El Dorado Two miles west of entrance to El Dorado National Forest near Lake Tahoe 2103 Comment
  SEINET2470893  Navarretia divaricata K. Christie 2010-6-16 1834 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UC913456 Image available Navarretia divaricata G. Thomas Robbins 1944-6-11 1672 El Dorado Ice House, 2-3 miles northeast of Riverton. Comment
  SEINET3860397  Navarretia divaricata subsp. divaricata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16123 El Dorado Sierra Nevada Mountains Foothills: Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE of Fair Play.; 0 1082 Comment
  UCR251269  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19348 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
  POM74449  Navarretia divaricata subsp. vividior Katherine Brandegee 1908-07 s.n. El Dorado Near Placerville Comment
  CAS-BOT-BC230292  Navarretia eriocephala B. Crampton 1956-6-1 3506 El Dorado S end of Bass Lake, about 2 miles directly NW of Clarksville Comment
  UC1719849  Navarretia eriocephala David Fruchter 1979-9-2 s. n. El Dorado Bass Lake Comment
  JEPS15006  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado 3 mi e Placerville (at w edge of Institute Of Forest Genetics) 792 Comment
  UCD37407  Navarretia intertexta Beecher Crampton 1960-6-6 5545 El Dorado El Dorado County, 6.4 miles east of Diamond Springs. Comment
  SEINET181241  Navarretia intertexta Bassett Maguire, Ruth Maguire; C. B. Maguire 1934-6-4 15228 El Dorado Hillside, west side of Sierra Nevada. 1372 Comment
  UCD37215  Navarretia intertexta Beecher Crampton 1958-6-9 4916 El Dorado El Dorado County, 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber Camp, public fishing area of Finnon Lake. 762 Comment
  UCD41398  Navarretia intertexta Ellen Dean; with T. Starbcuk and M. Starbuck 2004-5-16 2051 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
  UCD55379  Navarretia intertexta subsp. propinqua Ellen Dean; Mark Bibbo 2006-7-19 3229 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD60629  Navarretia intertexta subsp. propinqua Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4092 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  RSA84879  Navarretia leptalea G. Thomas Robbins 1944-6-27 1738 El Dorado Top of ridge above North Fork Webber Creek, about 3 miles east of Camino 976 Comment
  JEPS71332  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-27 1878 El Dorado Alpine Campground Sierra Nevada, first Echo Summit pass road, Old Hawley Grade (foot of Old Hawley Grade) 2011 Comment
  UC879889  Navarretia leptalea subsp. bicolor A. A. Heller 1916-8-10 12521 El Dorado near Echo Camp; near Echo Camp 2225 Comment
  UCD59432  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. Comment
  CAS-BOT-BC230541  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-19 302 El Dorado Sly Park Road to Starks Grade Road to Lynx Trail Road N. Population begins along road just past FS boundary corner at 671 Lynx Trail Rd, the Radekin residence. Along saddle W to FS 80 acres. Across saddle and at bottom of large scar across ridge 1127 Comment
  JEPS41357  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-10 El Dorado 12 mi e Placerville; Fyffe Comment
  JEPS6654  Navarretia prolifera subsp. lutea G. Thomas Robbins 1932-6-2 1111 El Dorado 3 mi e Camino (at Civilian Conservation Corps Camp Snowline) 1036 Comment
  UC1519848  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 349 El Dorado private land, S end of vacant lot next to 2151 Mosquito Rd just past jct with Union Ridge Rd Eldorado National Forest 731 Comment
  UC1519851  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-16 395 El Dorado just N of S Fork Soldier Creek Eldorado National Forest 1402 Comment
  UC971710  Navarretia prolifera subsp. lutea Herbert L. Mason 1942-6-24 12552 El Dorado 4 mi e Placerville (ridge n of Smith's Flat) Comment
  RSA750893  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2007-7-23 12588 El Dorado Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UC143003  Navarretia viscidula Katharine Brandegee Jun 1909 El Dorado near New York Ravine Comment
  UC112908  Nemacladus interior Katharine Brandegee 1908-7-11 El Dorado Riverton (Moore's Bridge); Riverton Comment
  SD257289  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum road, 1.65 air miles NE (72a^z) of Somerset (Camino 7.5'Q) 665 Comment
  UC1075906  Nemophila heterophylla E. K. Balls and L. W. Lenz 1955-5-12 20467 El Dorado 2 mi n along road 1/4 mi above Rainbow Hybridizing Gdns (Placerville); , above Rainbow Hybridizing Gdns 883 Comment
  UCR217154  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-14 16032 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
  UC700319  Nemophila maculata G. Thomas Robbins 1944-6-17 1713 El Dorado along US Highway 50 ca 1 mi e Strawberry; e of Strawberry 1981 Comment
  JEPS3962  Nemophila menziesii W. L. Jepson 1938-4-14 18654 El Dorado Nashville Comment
  UCD120220  Nemophila menziesii Judie Miller 1959-3-29 13 El Dorado State Highway 49, 2 1/2 miles southeast of Pilot Hill. Comment
  SD239783  Nemophila menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14501 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off (Camino 7.5') 607 Comment
  UCD119922  Nemophila parviflora var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SEINET5521081  Nemophila pedunculata C. Bell 1962-3-17 63 El Dorado 3 miles west of Placerville 244 Comment
  UC450125  Nothocalais alpestris W. A. Setchell, C. C. Dobie July 1901 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac 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
  SBBG57428  Odontostomum hartwegii R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UCD80431  Odontostomum hartwegii CNPS SN Foothill Team 2005-6-14 SNNR 0219 a El Dorado BLM land, Joaquin Way, east of Shingle Springs Road. 271 Comment
  UCR242002  Oenothera biennis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19862 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  UCD33674  Oenothera elata subsp. hirsutissima Beecher Crampton 1971-7-22 8750 El Dorado El Dorado County, south shore of Lake Tahoe at Bijou. Comment
  UC831402  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 122263 El Dorado near, (Benwood Meadow on Lincoln Highway) Camp Echo; Benwood Meadow 2133 Comment
  UC139219  Orobanche bulbosa Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UC217610  Orobanche bulbosa Katharine Brandegee 1907-5-1 El Dorado Sweetwater Comment
  UC914190  Orobanche fasciculata H. S. Reed 1941-5-3 El Dorado Placerville. Comment
  CAS-BOT-BC457683  Orthilia secunda M. E. Parsons 1945-8-5 2092 El Dorado Near Rubicon Springs 1828 Comment
  SEINET6965484  Orthilia secunda J. B. Taft 1988-8-19 536 El Dorado Mokelumne Wilderness near Carson Pass Comment
  RSA80279  Orthocarpus lacerus F. W. Peirson 1925-7-1 6192 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  JEPS15678  Osmorhiza berteroi G. Thomas Robbins 1956-9-14 3781 El Dorado along US Hwy 50 about 1/2 mi nw Echo Summit 2225 Comment
  UCD127773  Osmorhiza berteroi G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10568 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCD60670  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4134 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCR256828  Osmorhiza chilensis George K. Helmkamp, Amy Barnes 2014-5-14 22875 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake 1247 Comment
  SEINET8892822  Oxyria digyna K. Christie 2011-1 2088 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  CAS-BOT-BC413201  Oxyria digyna John Thomas Howell 1946-8-31 22939 El Dorado Mt. Tallac Comment
  CAS-BOT-BC316982  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse creek, 3 miles southeast of Georgetown. 673 Comment
  SEINET3147154  Packera layneae K. Brandegee 1907-1 El Dorado Comment
  SJSU3985  Packera layneae C. W. Sharsmith 1964-6-13 7264 .5 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC85463  Packera layneae Katharine Brandegee 1907-5-20 El Dorado near Starbuck's Vineyard (between Colma and Jayhawk Roads) Comment
  JEPS71802  Packera werneriifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2705 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  RSA501317  Paeonia brownii S. Zona, Khiem Doan 1989-5-31 310 El Dorado 2.4 miles from Highway 89 on along road to Fallen Leaf Lake 1950 Comment
  UCD22666  Paeonia brownii Lori Doyle 1990-5-13 20 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 North Upper Truckee Road. 1950 Comment
  BFRS390 Image available Panicum Peter Rubtzoff, John Thomas Howell 1973-7-18 7108 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  SD230139  Panicum acuminatum var. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma. Sun and shade on barely moist silty rocky river flat. Comment
  UCD32642  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD88404  Panicum acuminatum var. fasciculatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  CAS-BOT-BC175524  Parnassia palustris M. Louise Hutchinson 1909-8-1 s.n. El Dorado Emerald Bay. Lake Tahoe Region Comment
  UC571153  Parvisedum pumilum H. L. Mason 1928-5-4 4506 El Dorado Greene Valley 4 mi n of Shingle Springs; Greene Valley Comment
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD88975  Paspalum urvillei R. Tofsrud 1948-7-1 s.n. El Dorado Near Placerville. Comment
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  UC907789  Pectocarya pusilla G. Thomas Robbins 1944-4-30 1575 El Dorado 3-4 mi ne Newton (on canyon side above South Fork Webber Creek) 762 Comment
  JEPS10702  Pedicularis attollens Alice M. Ottley 1920-7-13 1172 El Dorado side of Echo Ridge; Tahoe Region Comment
  UC573563  Pedicularis attollens P. L. Johannsen 1934-7-18 386 El Dorado 1 1/4 mi se of Wilson's 2011 Comment
  UCD142737  Pedicularis attollens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7956 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  UCD165577  Pedicularis semibarbata Ellen Dean 2016-5-17 8920 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on west side of Hwy 89. 2079 Comment
  UCD60614  Pedicularis semibarbata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4079 El Dorado Washoe Meadows State Park. Southern part of park, vicintiy of sewer manhole #64 and restored quarry. 1933 Comment
  UCD40256  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1611 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  JEPS33842  Pellaea breweri Gladys L. Smith 1964-7-30 2221 El Dorado along trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2225 Comment
  CAS-BOT-BC71221  Pellaea bridgesii Dr. F. E. Blaisdell 1898-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC71223  Pellaea bridgesii Alice Eastwood 1906-7-23 906 El Dorado Near Lily Lake Comment
  RSA569419  Penstemon Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. Comment
  NY571119  Penstemon azureus var. angustissimus F. W. Pennell 1940-6-2 25654 El Dorado 1-2 miles north of Placerville 548.6 Comment
  RSA35112  Penstemon deustus subsp. deustus L. S. Rose 1944-7-12 44068 El Dorado Glen Alpine Rd., W of Lake Tahoe 1982 Comment
  RSA286243  Penstemon heterodoxus Robert F. Thorne 1974-7-31 44930 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  CAS-BOT-BC264376  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UCD73049  Penstemon heterophyllus Ellen Dean; With PLB 102 class 2008-5-17 4929 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UCD35383  Penstemon laetus Beecher Crampton 1956-6-22 3594 El Dorado El Dorado County; 1 mile west of Omo Ranch Post Office. 1005 Comment
  JEPS15331  Penstemon laetus subsp. laetus P. L. Johannsen and A. D. Gifford 1934-6-12 342 El Dorado Plum Creek Eldorado National Forest, Pyramid Peak Quad. Comment
  SEINET959164  Penstemon laetus var. laetus G. K. Helmkamp, E. A. Helmkamp 2005-1 9708 El Dorado Northern Sierra Nevada Foothills: Pollock Pines area just S of US Highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  UC219394  Penstemon laetus var. laetus H. M. Hall 1921-6-28 11375 El Dorado Sly Park 1036 Comment
  NY604491  Penstemon laetus var. laetus F. W. Pennell 1940-6-2 25646 El Dorado Route 50; 4 miles west of Camino 823.0 Comment
  RSA800077  Penstemon lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  SEINET12271484  Penstemon newberryi H. H. Heller 1938-1 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA420400  Penstemon newberryi subsp. newberryi A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3942 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  UC1063264  Penstemon newberryi var. newberryi A. D. Gifford 1934-7-11 457 El Dorado 2 mi s Iron Mountain (near Plot 70); El Dorado National Forest, Pyramid Peak Quad. 1676 Comment
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Jun 26 2014
  UCR175338  Penstemon newberryi var. newberryi George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road 1620 Comment
  CAS-BOT-BC172757  Penstemon oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road Comment
  SEINET2441587  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5' Q.).; 0 945 Comment
  UCR171182  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9754 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR234206  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-23 16973 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  CAS-BOT-BC239461  Penstemon rydbergii var. oreocharis A. A. Heller 1915-8-6 12153 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71748  Penstemon rydbergii var. oreocharis Gladys L. Smith 1963-7-27 1889 El Dorado on road to California Alpine Lodge Echo Summit, on road to California Alpine Lodge 2194 Comment
  UCD20982  Penstemon rydbergii var. oreocharis E. Bortiri 2002-6-26 WFC 30 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD44061  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1427 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD60385  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3948 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  JEPS71751  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2697 El Dorado summit area, Freel Peak 2895 Comment
  JEPS81427  Penstemon speciosus L. R. Heckard and T. I. Chuang 1982-8-3 6044 El Dorado about 1/4 mi s Echo Peak ((ne of lower Echo Lake)); s of Echo Peak, ne of lower Echo Lake 2590 Comment
  NY661067  Penstemon speciosus A. M. Ottley 1920-6-22 856 El Dorado Angora Ridge 2164.1 Comment
  UCD42554  Penstemon speciosus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1060666  Pentachaeta exilis Herbert L. Mason 1957-4-28 14693 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UCR233114B  Pentagramma pallida George K. Helmkamp, E. A. Helmkamp 2010-3-20 15750 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  UCD137768  Pentagramma triangularis Susan Wittsrud 1992-5-1 s.n. El Dorado Rubicon River, approximately 2 m. upstream from Hwy 49. Comment
  UC1729875  Perideridia lemmonii L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 A El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  SD212457  Perideridia parishii G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9929 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Tie Road, 1.0 mile west of its junction with Wright's Lake Road. 2043 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  SEINET4560791  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-1 16894 El Dorado Northern Sierra Nevada Mountians: Merhten Spring Road, 0.6 mile north of its junction with CA-88 2018 Comment
  UCD127863  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD165847  Persicaria amphibia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9178 a El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCR173299  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10246 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  SEINET5642234  Phacelia hastata Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2297 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  UC499759  Phacelia hastata subsp. compacta L. R. Abrams Aug. 1931 12923 El Dorado Pyramid Peak 2895 Comment
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  UCD165763  Phacelia hastata subsp. compacta Ellen Dean; with Daniel McNair 2016-7-12 9118 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  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
  UCR229435  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17930 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  SD243162  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16806 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring Area. Roadside bank. 2232 Comment
  UC909966  Phacelia mutabilis A. A. Heller 1915-8-6 12168 El Dorado on the Lincoln Hwy near Echo Camp 2133 Comment
  UCR173702  Phacelia mutabilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10570 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  UCR218287  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16628 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  JEPS71500  Phacelia mutabilis Gladys L. Smith 1964-7-6 2121 El Dorado about 2 1/2 mi above Upper Echo Lake (on trail from Echo Lake to Desolation Valley) 2316 Comment
  UCD120625  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  UCD161651  Phacelia quickii G. L. Stebbins 1977-6-26 7703 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  SEINET5505476  Phacelia ramosissima var. subglabra J. M. Johnson 1999-7-26 164 El Dorado Sierra Nevada, Eldorado National Forest, 1.5 road miles W of Luther Pass, south side of hwy 89 2303 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
  UCD149742  Phleum alpinum Ellen Dean; K. Craig and V. Stewart 2014-7-30 8488 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  UCD72945  Phleum pratense Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4511 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UC714116  Phlox condensata C. W. Sharsmith 1937-8-30 3468 El Dorado s of Lake Tahoe (n slope of Freel Peak); Sierra Nevada, Freel Peak 3291 Comment
  UCD60583  Phlox diffusa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4048 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  JEPS71459  Phlox gracilis Gladys L. Smith 1963-7-9 1790 El Dorado 0.25 mi w Echo Summit 2133 Comment
  UC449759  Phlox gracilis R. L. Pendleton and F. M. Reed 1907-7-25 1211 El Dorado road near Lily Lake; Lake Tahoe Region 1981 Comment
  JEPS73012  Phoradendron juniperinum Gladys L. Smith 1972-7-20 3314 El Dorado first rocky slope out of Glen Alpine Spring (tr. to L. Gilmore) 2255 Comment
  UCD150504  Phoradendron juniperinum Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Spring Road just north of 'County Road' (Comp. 320E). 1341 Comment
  UCD19985  Phoradendron leucarpum subsp. tomentosum C. H. Lamoureux; M. Ingle 1955-11-25 1006 El Dorado 2 miles NE of Bass Lake. 365 Comment
  SBBG72311  Physocarpus capitatus Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC1128123  Physocarpus capitatus P. L. Johannsen 1934-6-7 252 El Dorado 1/4 mi nw Riverton; Pyramid Peak Quadrangle Comment
  UC1040786  Pinus albicaulis Elizabeth Winkler 1956-10-1 El Dorado near Echo Lake; Ralston Peak Comment
  SEINET2123252  Pinus attenuata M. B. H. 1961-8-1 El Dorado Placerville Comment
  SEINET5778502 Image available Pinus attenuata J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC73274  Pinus contorta subsp. murrayana L. R. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438 Comment
  UC178  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon Park Comment
  UC747631  Pinus contorta subsp. murrayana G. Thomas Robbins 1943-6-27 1214 El Dorado ridge above Echo Summit Pass ca. 3/4 mi sw U.S. Highway 50 2438 Comment
  NY335000  Pinus monticola W. J. Hess 1997-7-24 7705 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
  SEINET7880478 Image available Pinus monticola Elbert L. Little Jr. 1964-1 19141 El Dorado Institute of Forest Genetics, Placerville 1 Comment
  UCD134889  Pinus ponderosa G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11550 El Dorado Northern Sierra Nevada Mountains: 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 755 Comment
  SEINET3353243 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET7880488 Image available Pinus quadrifolia Elbert L. Little Jr. 1957-1 17217 El Dorado Institute of Forest Genetics, Placerville Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UCR208326  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2009-4-20 14515 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UC24584  Plagiobothrys bracteatus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD55400  Plagiobothrys cognatus Ellen Dean; Mark Bibbo 2006-7-19 3250 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  UC24561  Plagiobothrys greenei M. H. Gates 1879-1 El Dorado Rose Springs 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
  SD239653  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 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  SEINET3860011  Plagiobothrys tenellus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16126 El Dorado Sierra Nevada Mountains Foothills: Slug Gulch Road, 2.9 miles east of its junction with Perry Creek raod.; 0 1012 Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  UCR171246  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2005-7-11 9700 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR233027  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18321 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD160928  Plantago major G. Ledyard Stebbins 1977-7-2 7740 El Dorado North of Weber Creek, south of Coon Hollow Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR209044  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15482 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS74220  Platanthera sparsiflora Gladys L. Smith 1969-8-9 3014 El Dorado along US Hwy 50 two mi w Echo Summit; Pow-wow Bog 2133 Comment
  UCD150004  Platanus X hispanica G. Ledyard Stebbins 1976-9-26 76319 El Dorado Along North Fork of Cosumnes River. 1/4 mile north of its junction with the Middle Fork. 243 Comment
  CAS-BOT-BC92232  Platystemon californicus John Thomas Howell 1954-5-17 29713 El Dorado Sierra Nevada. 1 mile southwest of Garden Valley. 609 Comment
  UCD137564  Plectritis ciliosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11969 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  UCR184813  Plectritis ciliosa subsp. ciliosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11969 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 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
  UC747679  Pleuricospora fimbriolata G. Thomas Robbins 1943-6-20 1188 El Dorado 2-3 mi w of Pollock Pines (near head of Long Canyon) 975 Comment
  UC1028303  Poa George B. Rossbach 1955-5-22 211 El Dorado e of Shingle Springs 457 Comment
  CAS-BOT-BC244359  Poa annua Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  UCD72376  Poa annua G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11671 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
  UCR175715  Poa bolanderi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10872 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD165581  Poa bulbosa Ellen Dean; with Daniel McNair 2016-5-17 8924 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  BFRS395 Image available Poa scabrella Peter Rubtzoff 1975-6-5 8054 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  RSA0040388  Poa secunda Peter Rubtzoff 1975-6-12 8087 El Dorado Sierra Nevada Mtns: U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi south of Old Gaddis Creek Road. 1320 Comment
  CAS-BOT-BC236410  Poa secunda subsp. secunda L. R. Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC236412  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  UC204714  Poa secunda subsp. secunda R. L. Pendleton and F. M. Reed 1907-7-25 1244 El Dorado Lily Lake; Lake Tahoe Region Comment
  UC682063  Poa secunda subsp. secunda G. L. Stebbins 1941-7-15 3161 El Dorado sw base Angora Peak (on Tamarack Trail, near Fallen Leaf Lake) 2164 Comment
  UCD91892  Poa secunda subsp. secunda F. M. Reed; R. L. Pendleton 1907-7-24 1624 El Dorado Gilmore Lake. 2743 Comment
  RSA0080122  Poa tenerrima L. P. Janeway, Peter Zika 2012-5-17 10824 El Dorado Northern High Sierra Nevada. Traverse Creek SIA; west side of Traverse Creek near the upper foot bridge. 679 Comment
  UCD32900  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado El Dorado County, 2 miles west of Garden Valley, Marshall Grade rd. Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD52740  Podagrostis humilis Annie M. Alexander; Louise Kellogg 1943-9-28 3558 El Dorado Echo Lake. 2255 Comment
  UCD18281  Polemonium californicum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 825 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
  CAS-BOT-BC231315  Polemonium pulcherrimum Frank W. Peirson 1925-7-5 6275 El Dorado Mt. Tallac, from near summit to Plateau 2743 Comment
  BFRS114 Image available Polygala Peter Rubtzoff 1975-8-20 8339 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  SJSU3934  Polygala cornuta C. W. Sharsmith 1964-6-21 7339 El Dorado 1 mi W of Shingle Springs 365 Comment
  CAS-BOT-BC344908  Polygonum Peter Rubtzoff 1972-10-11 7009 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC350930  Polygonum Peter Rubtzoff 1972-10-26 7053 El Dorado U.C. Blodgett Forest Research Station: at main Station entrance. 1295 Comment
  UC1613336  Polygonum Charles M. Belshaw 1935-1 1082 El Dorado Central Sierra Nevada Comment
  UCR206707  Polygonum argyrocoleon George K. Helmkamp, E. A. Helmkamp 2009-5-24 14771 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  RSA85916  Polygonum aviculare F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UCR251245  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2012-7-6 19356 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR188570  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2007-10-6 13060 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49 530 Comment
  CAS-BOT-BC418547  Polygonum minimum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC1024257  Polygonum minimum Annie M. Alexander and Louise Kellogg 1943-8-20 3464 El Dorado Half Moon Lake Lake Tahoe Region 2499 Comment
  CAS-BOT-BC418543  Polygonum minimum Alice Eastwood 1906-7-24 980 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  CAS-BOT-BC419819  Polygonum parryi Peter Rubtzoff 1974-6-26 7658 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1325 Comment
  UC1213918  Polygonum phytolaccifolium Verne Grant and Alva Grant 1946-7-20 7753 El Dorado Upper Echo Lake; slope on s side 2316 Comment
  RSA122752  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 5163 El Dorado 1.25 miles SE of Wilson. 2012 Comment
  JEPS51273  Polygonum polygaloides subsp. kelloggii Frank W. Peirson 1925-7-4 El Dorado Fallen Leaf Lake; along road to Glen Alpine 1981 Comment
  UCD168628  Polygonum polygaloides subsp. kelloggii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9402 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  CAS-BOT-BC419935  Polygonum polygaloides subsp. kelloggii W. R. Dudley 1900-6-28 s.n. El Dorado Glenn [Glen] Alpine Trail to Mount Tallac Comment
  UC200805  Polygonum sawatchense subsp. oblivium Katharine Brandegee July 1908 El Dorado Tahoe Comment
  JEPS74212  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2506 El Dorado Echo Peak; summit area 2711 Comment
  CAS-BOT-BC233020  Polypogon interruptus R. E. Frenkel 1964-6-11 580 El Dorado In ditch on E side of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road 762 Comment
  UCD91187  Polypogon maritimus Beecher Crampton 1958-5-29 4846 El Dorado El Dorado County; 1/2 mile south of the new Salmon Falls Bridge. Comment
  CAS-BOT-BC232545  Polypogon monspeliensis R. E. Frenkel 1964-6-11 581 El Dorado In ditch on E of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road 762 Comment
  UCD165713  Populus tremuloides Ellen Dean 2016-7-12 9068 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage on west side of Highway 89. 2087 Comment
  CAS-BOT-BC105623  Populus trichocarpa G. L. Smith 1959-6-15 1135 El Dorado Glen Alpine Trail 2225 Comment
  SEINET10460839  Porterella carnosula Myrick 1958-6-23 MYRICK 45 El Dorado Found in meadows along road to north side of Fallen Leaf Lake 1890 Comment
  JEPS73109  Potamogeton gramineus Gladys L. Smith 1964-8-29 2385 El Dorado at end of Audrain Lake trail Audrain Lake trail 2249 Comment
  SEINET8892798  Potamogeton gramineus K. Christie 2011-1 2064 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  UCD142259  Potamogeton gramineus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7906 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  SEINET11916321  Potentilla drummondii H. H. Heller 1938-1 867 El Dorado Stanford Camp., Fallenleaf Comment
  RSA32373  Potentilla flabellifolia G. Thomas Robbins 1943-7-25 1303 El Dorado Haypress Meadow, about 2 miles NW of Echo Lake. 2439 Comment
  UC463514  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail Glen Alpine Canyon, Tamarack Trail 2286 Comment
  CAS-BOT-BC158431  Potentilla glaucophylla var. glaucophylla D. L. Smith; G. L. Stebbins 1976-7-9 76111 El Dorado East face of Dick's Peak. Desolation Wilderness Area 2804 Comment
  UC903278  Potentilla gracilis Charles M. Belshaw 1936-8-11 7610 El Dorado 2 mi sw Lovers' Leap; Sierra Nevada, sw of Lovers' Leap 1676 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
  CHSC73313  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-7-27 5853 El Dorado Lake Tahoe Basin. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UC1128236  Potentilla gracilis var. fastigiata F. W. Embree 1934-7-16 151 El Dorado 1 8/10 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. Comment
  UCD113905  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11019 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UC809633  Potentilla gracilis var. fastigiata Verne Grant, Alva Grant 1949-7-25 8796 El Dorado on hywy 50 below Phillips; below Phillips 1981 Comment
  JEPS44461  Potentilla grayi Alice M. Ottley 1920-7-10 1150 El Dorado Heather Lake Comment
  UC643958  Potentilla grayi P. B. Kennedy 1920-9-20 240 El Dorado El Dorado National Forest - Upper Range - Camp 2194 Comment
  SD234898  Prunella vulgaris subsp. vulgaris G. K. Helmkamp, E. A. Helmkamp 2008-5-30 13548 El Dorado Sierra Nevada Mountain Foothills: Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  CAS-BOT-BC159939  Prunus emarginata Robert C. Bechtel 1952-5-3 90 El Dorado 6 miles northwest of Pollock Pines 975 Comment
  CAS-BOT-BC159945  Prunus emarginata H. E. McMinn 1926-5-30 1745 El Dorado Emerald Bay - Lake Tahoe Comment
  CAS-BOT-BC159951  Prunus emarginata John Thomas Howell 1946-8-30 22926 El Dorado Upper Angora Lake 2286 Comment
  RSA54082  Prunus emarginata J. T. Howell 1946-8-30 22926 El Dorado Upper Angora Lake 2287 Comment
  SEINET7356567  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10545 El Dorado Northern Sierra Nevada 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 (Riverton 7.5' Q.: Near 381/447'56'N, 1201/423'49'W).; 0 1610 Comment
  UCR197303  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13783 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 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
  UCD16019  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd., 1 mile south Hwy 50, near road. Comment
  UCR84751  Prunus virginiana var. demissa 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
  UCR224224  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  CAS-BOT-BC344855  Pseudognaphalium Peter Rubtzoff 1972-10-3 6981 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  UC1614267  Pseudognaphalium californicum Charles M. Belshaw 1935-5-30 821 El Dorado about 3 mi s Placerville; Diamond Springs Comment
  CAS-BOT-BC248282  Pseudognaphalium canescens George K. Helmkamp; E. A. Helmkamp 2011-9-24 18325 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD165296  Pseudognaphalium macounii Peter Rubtzoff; John Thomas Howell 1973-7-18 7123 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.1 mi south of 'Clearcut' (ca. 0.4 mi north of Mutton Creek Road junction) (Comp. 500U). 1310 Comment
  CAS-BOT-BC357246  Pseudognaphalium microcephalum Geo. B. Grant 1897-10-3 s.n. El Dorado Echo Mt. Comment
  CAS-BOT-BC357556  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado Above North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  UCR84756  Pseudostellaria jamesiana 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
  RSA787252  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada MtnsL Silver Fork Road, 4.1 mi S of its junction with US-50 in Kyburz. 1500 Comment
  UCD135117  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  CAS-BOT-BC361881  Psilocarphus tenellus John Thomas Howell 1963-7-12 39875 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  RSA301120  Ptelea crenulata D. C. Michener 1982-7-28 4142 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  SEINET3821736 Image available Ptelea trifoliata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon, 2 mi south of Lotus 366 Comment
  CAS-BOT-BC76579  Pteridium aquilinum Louise Bartholomew; John Thomas Howell 1925-9-22 s.n. El Dorado Lake Tahoe, Emerald Bay Comment
  UCR253218  Purshia tridentata George K. Helmkamp 2014-4-27 22828 El Dorado Sierra Nevada Mountains, Capps Crossing Road, 0.9 mile west of the bridge over Camp Creek 1552 Comment
  CAS-BOT-BC147796  Purshia tridentata var. tridentata 1906-7-15 7021 El Dorado Tahoe Tavern, Lake Tahoe Comment
  RSA449667  Purshia tridentata var. tridentata Louis Greata 1901-06 2136 El Dorado Tallac. Near Lake Tahoe. Comment
  UC1093144  Purshia tridentata var. tridentata E. C. Nord and W. R. Bentley 1957-8-18 N- 76 El Dorado 1.5 mi s Tunnel (Lake Tahoe) (Highway 50); Toiyabe National Forest 1920 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
  UC212296  Purshia tridentata var. tridentata G. B. Grant Jul 1906 7021 El Dorado Lake Tahoe Comment
  CAS-BOT-BC460589  Pyrola aphylla G. Thomas Robbins 1943-6-20 1191 El Dorado Along road to PG&E Power House, 2--3 mi. W of Forebay reservoir (near Pollock Pines) 975 Comment
  SEINET7245112  Pyrola asarifolia E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4286 El Dorado Washoe Meadows State Park, north of largest fen 1930 Comment
  CAS-BOT-BC462856  Pyrola asarifolia Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Trail to Lily Lake Comment
  CAS-BOT-BC462858  Pyrola asarifolia Paul F. Covel 1936-8-16 506 El Dorado Lake Audrain (s. Echo Lake) Comment
  JEPS72441  Pyrola dentata Gladys L. Smith 1963-7-27 1811 El Dorado Top of Hawley Grade, remnant of the first pass over Echo Summit, 50 feet from U.S. Highway 50 2194 Comment
  CAS-BOT-BC462623  Pyrola dentata H. C. Cantelow 1935-7-11 s.n. El Dorado Camp Richardson Comment
  JEPS58809  Pyrola dentata A. M. Ottley 1920-7-13 1192 El Dorado Cascade Lake, near Fallen Leaf Comment
  RSA0083382  Pyrola picta Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  CAS-BOT-BC268109  Quercus Peter Rubtzoff 1975-5-27 7988 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  SACT002655  Quercus dumosa J. Wilson 1982-7-25 El Dorado On top of hill, near Loma Drive, northeast of intersection Highway 50 & Cameron Park Drive 277.368 Comment
  JEPS79104  Quercus durata L. R. Heckard 1980-5-18 5198 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  UCD55862  Quercus durata var. durata Chuck Hughes 2006-7-28 6 El Dorado El Dorado Co. 176 Comment
  RSA7570  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5481 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  SD240764  Quercus kelloggii G. 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 (Placerville 7.5'Q) 671 Comment
  SD260964  Quercus lobata G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  JEPS73084  Quercus vacciniifolia Gladys L. Smith 1964-7-31 2260 El Dorado Echo Lake side of summit to Fallen Leaf Lake 2316 Comment
  UCR172672B  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10212 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  UCR188840  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC362424  Rafinesquia californica G. L. Stebbins 1978-4-21 7823 El Dorado Above South Fork American River, 1.5 miles east of Folsom-Pilot Hill Highway 304 Comment
  CAS-BOT-BC362699  Raillardella argentea Bruce G. Baldwin 1986-8-27 625 El Dorado El Dorado National Forest, Crystal Range, broad basin on southeast flank of Pyramid Peak, immediately east of small lake on west half of northern meridian of section 6, R17E, T11N 2682 Comment
  UC1613480  Ranunculus alismifolius Charles M. Belshaw 1935-7-5 1078 El Dorado on upper south fork of Silver Creek near Wilson's; south fork of Silver Creek 2286 Comment
  UCD95822  Ranunculus alismifolius var. alismifolius P. B. Kennedy 1920-8-20 172 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  POM269583  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  UC854379  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado 7/10 mi w Rescue; W. slope Sierra Nevada, Green Valley 304 Comment
  SD40723  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado W. slope of Sierra Nevada. Green Valley, 7/10 mi. W of Rescue 305 Comment
  SEINET12100449  Ranunculus hebecarpus H. H. Heller 1938-1 532 El Dorado Tamarack Trail, Fallen Leaf Comment
  CHSC23222  Ranunculus muricatus Robert A. Schlising 1963-5-3 2541 El Dorado Roadside and pastures along Hwy 49, few blocks south of village of Cool; in corner of pasture. Comment
  UC136200  Ranunculus occidentalis Katharine Brandegee May 1907 El Dorado Placerville Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  UCR173495  Ranunculus occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10536 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  SEINET198880  Ranunculus occidentalis F. H. Takatori 1952-5-10 s.n. El Dorado 2.5 mi W of Camino on Hwy 50 610 Comment
  UCD70582  Ranunculus occidentalis Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 380 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  CAS-BOT-BC532595  Ranunculus orthorhynchus G. Ledyard Stebbins 1985-8-5 C 535 El Dorado 0.25 mi NE of Wright's Lake; NE of Kyburz [exact location unknown] 2118 Comment
  UC747420  Ranunculus orthorhynchus var. orthorhynchus G. Thomas Robbins 1944-5-7 1586 El Dorado about 5 mi s Pollock Pines (in and along stream near Sly Park meadow) 1005 Comment
  UCD55368  Ranunculus uncinatus Ellen Dean; Mark Bibbo 2006-7-18 3218 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  CAS-BOT-BC539311  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  UC1492182  Rhamnus tomentella N. J. Andersson Aug 1852 El Dorado Coloma, South Fork American River Comment
  RSA517190  Rhamnus tomentella subsp. tomentella J. T. Howell 1976-8-1 52041 El Dorado Cameron Park about 3 miles west of Shingle Springs 427 Comment
  UCD165552  Rhododendron columbianum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8850 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Area of park on west side of highway 89. Along dirt fire road above park buildings. 2104 Comment
  UC747311  Rhus trilobata G. Thomas Robbins 1945-5-18 1916 El Dorado on hillside above Smithflat 731 Comment
  CAS-BOT-BC93307  Ribes cereum W. R. Dudley 1893-6-8 s.n. El Dorado At Tallac Hotel. Comment
  SD81019  Ribes cereum D. F. Howe 1971-7-1 El Dorado Two miles west of entrance to Eldorado National Forest near Lake Tahoe. 2103 Comment
  UC1127252  Ribes cereum A. D. Gifford 1934-7-17 296 El Dorado 1.6 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC212597  Ribes montigenum John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore, Lake Tahoe Region Comment
  CAS-BOT-BC212601  Ribes montigenum Alice Eastwood 1909-1-1 1166 El Dorado Mount Tallac Comment
  UC11574  Ribes montigenum Miss K. A. Chandler Sept. 1901 El Dorado between Lake Tahoe and Lake Lucile 2133 Comment
  UCD142744  Ribes nevadense Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7962 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  RSA0022732  Ribes nevadense E. W. Garvett 1853-05 s.n. El Dorado Placerville. Comment
  SEINET2470879  Ribes roezlii K. Christie 2010-6-16 1817 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 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
  UCD147717  Ribes roezlii Allyson Ayalon; Lucie Jerabkova 2012-7-1 95 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC198975  Ribes roezlii var. roezlii John L. Wuotila 1953-7-3 s.n. El Dorado Robb's Peak area east of Georgetown, El Dorado Nat. Forest Comment
  CAS-BOT-BC173973  Ribes viscosissimum E. A. McGregor 1909-8-12 96 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC173977  Ribes viscosissimum J. Clausen 1932-9-14 640 El Dorado Above Glen Aline, Tahoe Region, near stream on the trail to Mt. Tallac 2316 Comment
  UCR250698  Robinia pseudoacacia George K. Helmkamp, Mary Alice Barnes 2013-5-10 20544 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
  SBBG72217  Rorippa curvisiliqua Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UCD80181  Rorippa curvisiliqua CNPS SN Foothill Team 2006-4-12 SNFN 0357 b El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 Comment
  CAS-BOT-BC74492  Rorippa curvisiliqua R. E. Frenkel 1964-7-30 735 El Dorado At Ice House Reservoir ca. 2.7 miles east of campground development. 1655 Comment
  RSA151579  Rorippa subumbellata Paul A. Mitchell 1960-6-4 109 El Dorado D.L. Bliss State Park; Lester Beach 1899 Comment
  CAS-BOT-BC146370  Rosa Peter Rubtzoff 1975-6-25 8130 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.9 mi. south of Gaddis Creek Road (Comp. 580E) 1316 Comment
  UCD112423  Rosa Peter Rubtzoff 1975-7-24 8246 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: Wesk Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction (Comp. 500U). 1293 Comment
  UCR208509  Rosa Peter Rubtzoff 1975-7-24 8246 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, West Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction 1294 Comment
  CAS-BOT-BC148124  Rosa gymnocarpa G. Thomas Robbins 1944-6-3 1651 El Dorado Along U.S. Highway 50, 3 mi. e. of Camino 1036 Comment
  SD51219  Rosa gymnocarpa D. F. Howe 1960-9-19 El Dorado 10 miles east of Placerville on U.S. #50 1036 Comment
  CAS-BOT-BC148319  Rosa pisocarpa J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UCD142878  Rosa woodsii subsp. ultramontana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7973 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  UCD17949  Rubus H. Olmo; T. S. Mallah 1951-1 51 05 El Dorado California. El Dorado County: 0.5 miles south of Pillikin Ranch on Pilot Hill Road. Comment
  UCR173292  Rubus armeniacus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  UCR248399  Rubus laciniatus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22021 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC147221  Rubus parviflorus M. D. Morris 1923-8-6 57 El Dorado Eldorado National Forest, Cody Meadow Cr. 1981 Comment
  RSA7935  Rubus parviflorus var. bifarius Carl B. Wolf 1928-8-21 3420 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CAS-BOT-BC158729  Rubus ursinus G. Thomas Robbins 1945-6-17 1996 El Dorado Along Camp Creek near Baltic Peak 1036 Comment
  UCD135442  Rudbeckia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12707 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  UCR217901  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-5-22 16095 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
  UCD101033  Rumex acetosella John Thomas Howell 1946-8-31 22942 El Dorado Mt. Tallac. 2895 Comment
  RSA785465  Rumex crispus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16326 El Dorado about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC421628  Rumex crispus Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region 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-BC132690  Salix Beecher Crampton 1986-8-17 10037 El Dorado Stateline Comment
  CAS-BOT-BC132692  Salix Beecher Crampton 1982-5-29 9834 El Dorado Stateline Comment
  CAS-BOT-BC103052  Salix bonplandiana Robert C. Bechtel 1952-5-3 94 -A El Dorado Greenwood 502 Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC103494  Salix eastwoodiae B. Crampton 1957-8-6 4565 El Dorado meadow above Echo Lake 2255 Comment
  CAS-BOT-BC103796  Salix exigua G. L. Stebbins 1977-8-4 77120 El Dorado South Lake Tahoe, between Trout Creek at State line 1920 Comment
  CAS-BOT-BC103798  Salix exigua Beecher Crampton 1987-4-30 10099 El Dorado South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd. Comment
  CAS-BOT-BC107997  Salix geyeriana James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  UCD165590  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 a El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UCD111093  Salix jepsonii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10750 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CAS-BOT-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
  UCD165850  Salix lasiandra Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9179 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCD142891  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7985 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  UCD47927  Salix lasiolepis Ellen Dean; Dan Potter 2005-5-11 2603 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north, just E of bridge over creek. 685 Comment
  RSA791572  Salix lasiolepis var. lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124591  Salix lemmonii W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  CAS-BOT-BC124607  Salix lemmonii Alice Eastwood 1912-6-15 432 El Dorado Deer Park, Lake Tahoe region Comment
  UC1134906  Salix lemmonii P. L. Johannsen 1934-9-11 492 El Dorado Grass Lake El Dorado Nat'l Forest, Markleeville Quad., Grass Lake Comment
  UCD150196  Salix lemmonii Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8554 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1981 Comment
  UCR148150  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline Comment
  CHSC73704  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder 1998-8-20 6141 El Dorado Lake Tahoe Basin--National Forest. Along Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  RSA151572  Salix lucida subsp. lasiandra Paul A. Mitchell 1960-8-5 259 El Dorado Emerald Bay State Park. Along old access rd to Vikingsholm. 1921 Comment
  UCD34653  Salix lutea Beecher Crampton 1987-4-30 10097 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  UCD34664  Salix lutea Beecher Crampton 1987-4-30 10108 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  JEPS73069  Salix orestera Gladys L. Smith 1964-7-31 2279 El Dorado summit of trail from Echo Lakes to Fallen Leaf Lake 2438 Comment
  UC1135057  Salix orestera J. A. Rutter 1934-8-21 10 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quadrangle 2164 Comment
  UCD18277  Salix orestera E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 820 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
  CAS-BOT-BC129224  Salix scouleriana M. E. Parsons 1909-1-1 s.n. El Dorado Aspengrove Comment
  HSC20085  Salix scouleriana D. Sutherland, A. Sylvester, R. Spellenberg 1966-3-25 1323 El Dorado 7 mi. E of Camino on Hwy. 50. 1280 Comment
  POM298321  Salix scouleriana D. D. Keck 1946-4-25 5530 El Dorado Above Emerald Bay. Lake Tahoe. 1982 Comment
  SBBG118789  Salix scouleriana G. D. Wallace 1987-6-23 2665 El Dorado Kirkwood Lake, near St Hwy 88, NE of Silver Lake; W edge of cmpgrd 2311 Comment
  UCR254751  Salsola Peter Rubtzoff 1974-9-20 7923 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  UCD99409  Salsola tragus G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12932 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  CAS-BOT-BC221123  Salvia sonomensis Ernie Smith 1959-4-19 4 El Dorado East side of Folsom Lake Comment
  UC1124864  Salvia sonomensis A. E. Wieslander May 1927 7 El Dorado Indian Creek; Placerville Quad. 609 Comment
  UC1278030  Salvia sonomensis B. Crampton 1953-4-22 1128 El Dorado 3 mi w Rescue Comment
  UCD125630  Salvia sonomensis Roman Gankin 1966-3-30 720 El Dorado on the ridge and on west-facing slopes; Pine Hill. Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 Comment
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  CAS-BOT-BC238640  Sambucus nigra subsp. caerulea Jean L. Pawek 1957-6-27 296 El Dorado Off of Highway 50 at Kyburz to China Flat Campground 1402 Comment
  OBI74519  Sambucus nigra subsp. caerulea David J. Keil 1992-1 23344 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC747265  Sanguisorba minor subsp. muricata G. Thomas Robbins 1944-6-15 1688 El Dorado 3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics 822 Comment
  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
  UCR217938  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16142 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCR235598  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2012-4-30 18882 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 2.4 mile north of the bridge over the South Fork American River 694 Comment
  CHSC25171  Sanicula bipinnatifida var. flava Kathleen Friel 1970-4-25 104 El Dorado Found ca 15 mi past Folsom State Prison on Green Valley Road. Comment
  UC1006674  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X416 El Dorado 2.3 mi n of Placerville (on California Hwy 49); California Hwy 49 Comment
  UC1368750  Sanicula crassicaulis J. L. Strother, A. R. Smith 1970-5-3 917 El Dorado 3 mi s of El Dorado City (end of Monitor Road); Monitor Road 365 Comment
  SEINET2470928  Sanicula tuberosa K. Christie 2010-6-24 1869 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  UCD165077  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR189607  Sanicula tuberosa George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12380 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
  UC34397  Sarcodes sanguinea W. A. Setchell, C. C. Dobie Jul 6-21 1901 El Dorado Cascade Mts 1897 Comment
  RSA613393  Sarcodes sanguinea Mary DeDecker 1956-7-14 435 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  UCD15570  Sarcodes sanguinea Collector Unknown Date Unknown s.n. El Dorado Fallen Leaf Lake, at base of Lodgepole pine. 1706 Comment
  UCD159861  Saxifraga mertensiana G. Ledyard Stebbins 1969-6-30 6933 El Dorado Junction 1009-002 Dam [near southwestern tip of Junction Reservoir], west of Union Valley Reservoir. 1402 Comment
  JEPS71874  Saxifraga odontoloma Gladys L. Smith 1964-7-31 2281 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2423 Comment
  POM123670  Saxifraga oregana L. R. Abrams 1911-7-27 4803 El Dorado Near Fallen Leaf Lake. 2073 Comment
  RSA364216  Saxifraga oregana R. F. Thorne, Larry E. DeBuhr 1975-8-23 47239 El Dorado Grass Lake. 2348 Comment
  UCD95071  Scandix pecten-veneris Hilda Villalobos; 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
  CAS-BOT-BC278211  Schedonorus arundinaceus R. E. Frenkel 1964-6-11 551 El Dorado On Sly Park Road, 0.2 mile south-east of Clear Creek Road, Pleasant Valley 792 Comment
  CAS-BOT-BC283607  Schedonorus pratensis R. E. Frenkel 1964-6-12 553 El Dorado On US Highway 50, 0.5 mile E of Pollack Pines 1219 Comment
  UCD142252  Schoenoplectus acutus var. occidentalis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7901 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC111364  Schoenoplectus acutus var. occidentalis W. R. Dudley 1900-6-29 s.n. El Dorado Near Talloc Comment
  CAS-BOT-BC22411  Scirpus congdonii Mrs. H. C. Cantelow 1936-7-26 1505 El Dorado w. of Kit Carson summit 2590 Comment
  CAS-BOT-BC22413  Scirpus congdonii J. T. Howell 1946-9-1 22970 El Dorado Echo Summit Comment
  JEPS73226  Scirpus microcarpus Gladys L. Smith 1964-7-5 2069 -A El Dorado 2 mi w Echo Summit (Pow-wow Bog, U.S. 50); w of Echo Summit, Pow-wow Bog 2133 Comment
  SD240958  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66a^z) of Garden Valley (Garden Valley 7.5'Q) 705 Comment
  UCR184799  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11979 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  UCD80216  Scleranthus annuus subsp. annuus CNPS SN Foothill Team 2005-4-26 SNFN 0093 a El Dorado CDPR Folsom State Recreation Area. This plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  CAS-BOT-BC239971  Scribneria bolanderi Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles nw. of Clarksville Comment
  UC747123  Scrophularia californica G. Thomas Robbins 1944-6-11 1676 El Dorado 2-3 mi ne Riverton (along Ice House Rd) 1219 Comment
  UC416685  Scutellaria californica Katharine Brandegee Aug. 1914 El Dorado Kyburg Comment
  SEINET5733698 Image available Sedella pumila Lynn Gould 1962-1 44 El Dorado 4 mi. W of Rescue.; Rescue Comment
  SBBG2662  Sedum obtusatum D. Myrick 1958-6-30 112 El Dorado Tamarack Trail, Fallen Leaf Lake 2133 Comment
  CAS-BOT-BC64230  Sedum obtusatum Gladys L. Smith 1909-7-12 s.n. El Dorado Shore of Fallen Leaf Lake 1927 Comment
  UC674803  Sedum obtusatum subsp. obtusatum Thomas Morley 1941-9-20 156 El Dorado n side Placerville-Echo Lake highway Twin Bridges (near Pyramid Creek); Sierra Nevada, , near Pyramid Creek 1828 Comment
  UCR188241  Sedum obtusatum subsp. obtusatum George K. Helmkamp, E. A. Helmkamp 2007-4-27 11862 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  JEPS72367  Sedum radiatum Gladys L. Smith 1964-7-31 2289 El Dorado trail from Echo Lakes to Fallen Leaf Lake (open granite about one-third way down glacial stair-steps); trail from Echo Lakes to Fallen Leaf Lake 2362 Comment
  UC792961  Sedum spathulifolium R. V. Moran 1944-5-24 1875 El Dorado 3 mi w Riverton (from cliffs along the South Fork American River); South Fork American River, w of Riverton Comment
  UCD74421  Sedum stenopetalum G. Ledyard Stebbins 1968-7-21 6791 El Dorado Crystal Range, southwest of Lake Tahoe. Ridge between Island Lake and Clyde Lake, north of Mt. Price. 2743 Comment
  UC480768  Selaginella watsonii W. C. Blasdale 1923-7-25 El Dorado Grass Lake Lake Tahoe Region, Grass Lake Comment
  BFRS296 Image available Senecio aronicoides Peter Rubtzoff, Donald Goheen 1975-6-10 8061 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road; about 100 yards down the southwest slope from road. (Comp. 600R) Comment
  CAS-BOT-BC363295  Senecio aronicoides G. L. Stebbins 1966-5-15 6394 El Dorado Pine Hill, north of Rescue 548 Comment
  CAS-BOT-BC363768  Senecio integerrimus G. L Smith 1959-6-16 1116 El Dorado Fallen Leaf Lake rd. near Hwy 89 junction 1889 Comment
  CAS-BOT-BC363829  Senecio integerrimus var. exaltatus John Thomas Howell 1925-6-28 1228 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region 2286 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
  UCR173978  Senecio integerrimus var. major George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10684 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
  POM5522  Senecio layneae Katherine Brandegee 1907-5-18 280 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC364286  Senecio triangularis E. A. McGregor 1909-8-8 12 El Dorado Lake Tahoe Region. Grass Lake Comment
  UC472372  Senecio triangularis H. M. Hall 1910-7-17 8782 El Dorado Fallen Leaf Lake near mouth Glen Alpine Creek; Sierra Nevada Mountains, Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC364288  Senecio triangularis D. Herrick; N. Houghton; A. Bloom; J. Schever 1967-8-8 s.n. El Dorado Ben Wood [Benwood] Meadow Comment
  RSA473150  Senecio triangularis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC520371  Sericocarpus oregonensis George K. Helmkamp; Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains: N of Union Valley Reservoir, jct of Robbs Peak Rd and Ice House Rd 1728 Comment
  UCR258382  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC364746  Sericocarpus oregonensis subsp. californicus John Thomas Howell 1969-9-12 46092 El Dorado Near Bridal Veil Falls, 3 miles west of Riverton Comment
  CAS-BOT-BC364748  Sericocarpus oregonensis subsp. californicus L. R. Abrams 1927-9-16 12174 El Dorado Between Fallen Leaf and Lily Lake Comment
  CAS-BOT-BC243616  Setaria pumila 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake, Sierra Nevada Comment
  SBBG115680  Sidalcea asprella B. Crampton 1989-7-16 10205 El Dorado stables on Lake Parkway, Stateline, Tahoe basin Comment
  UC101544  Sidalcea asprella Katharine Brandegee May 14 1907-May 20 1907 El Dorado Sweetwater Creek Comment
  UC747479  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3-4 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UCR176397  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-7 11170 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  RSA0016753  Sidalcea hartwegii Ellen Dean, Mandy Tu, Michael Plotkin, Bruce Gervais 1997-5-17 378 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek); 0.2 rd miles uphill from bridge over Traverse Creek; SE side of the road. Comment
  RSA6764  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/5 miles from Rescue on the road to Placerville. 457 Comment
  SJSU10825  Sidalcea hartwegii A. M. Thorpe 1961-5-21 El Dorado by Aukum Rd near Mt Aukum 609 Comment
  UCD70574  Sidalcea hartwegii Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 378 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UCD82296  Sidalcea malviflora Robin McMaster 1974-5-24 508 El Dorado Placerville, Goldbug Camp. Comment
  UC746829  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville 792 Comment
  SD236260  Silene bridgesii G. K. Helmkamp, E. A. Helmkamp 2006-6-19 10723 El Dorado Northern vada Mountains:0.8 mile east of Ice House Road on the road to Wright's Lake (Riverton 7.5'Q) 1672 Comment
  CAS-BOT-BC384543  Silene bridgesii C. A. Gross 1903-6-10 215 El Dorado Doxtater's 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
  CAS-BOT-BC385895  Silene douglasii Le Roy Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge 1485 Comment
  JEPS72109  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2724 El Dorado summit area Ralston Peak nr Cup Lake (upper end Echo Ridge); summit area Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  JEPS72323  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 -A El Dorado summit area Mt. Tallac 2967 Comment
  UC1614677  Silene douglasii Charles M. Belshaw 1934-7-19 113 El Dorado 44 mi. above Placerville (above Horsetail Falls) 2438 Comment
  CAS-BOT-BC136289  Silene douglasii Elsie Z. Lovegrove 1938-6-19 s.n. El Dorado E. flank of Mt. Tallac Floating Isl. [Island] Lake trail Comment
  SEINET7715265  Silene douglasii Chesnut, Drew 1870-8-7 El Dorado Cascade. Lake Tahoe. Comment
  UCD98725  Silene invisa Dean Wm. Taylor; Rexford E. Palmer 1983-8-29 8288 El Dorado along Iron Mountain Road at Alder Hill. 2286 Comment
  SBBG128991  Silene invisa G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Silver Fork Rd, 3.1 mi N of its jct with the Mormon Emigrant Trail 1523 Comment
  UCD99015  Silene laciniata subsp. californica L. Turner 1995-5-24 10 El Dorado along Hwy 193, 1/2 mile N of junction with Hwy 49. 525 Comment
  SBBG50726  Silene laciniata subsp. californica B. Tierney 1972-5-7 El Dorado Hwy 50 at sign 4161 Comment
  BFRS284 Image available Silene lemmonii Peter Rubtzoff 1974-7-23 7755 El Dorado Blodgett Forest: Gaddis Creek off Lower Gaddis Creek Road about 0.6 miles south of junction with Chinquapin Flat Road (Comp. 580E) Comment
  UC148963  Silene lemmonii H. M. Hall July 1910 8774 El Dorado s end Fallen Leaf Lake , s end Fallen Leaf Lake (Sierra Nevada Mountains) 1950 Comment
  POM121362  Silene occidentalis L. R. Abrams 1911-7-27 4798 El Dorado Near Fallen Leaf Lake; Lake Tahoe Region. 2043 Comment
  UC54466  Silene sargentii H. M. Hall and H. P. Chandler August 1-2, 1903 4720 El Dorado w side Pyramid Peak Sierra Nevada Mountains, w side Pyramid Peak 2987 Comment
  UC1614028  Sisymbrium Charles M. Belshaw 1935-7-7 1153 El Dorado s. end Lake Tahoe (near a vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  UCR217863  Sisymbrium altissimum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16476 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
  HSC83395  Sisyrinchium bellum Suzette Flynn 1975-5-24 25 El Dorado 3 mi. NE of Auburn on Hwy. 49, Auburn-Foresthill Rd. Comment
  SACT002267  Sitanion jubatum J. Wilson 1985-6-14 El Dorado 10m below fire break around the lookout, along the western ridge of the Pine Hill Fire Lookout. Rescue Ca 277.368 Comment
  SEINET3992538  Smilacina racemosa var. amplexicaulis R. T. Riding 1968-5-19 57 El Dorado Jct. of Volcanoville with the Rubicon River Road 1053 Comment
  JEPS71537  Solanum umbelliferum Gladys L. Smith 1971-7-19 3058 El Dorado below California Alpine Club Lodge (on old Meyers Grade at hairpin curve, Echo Summit); Echo Summit 2209 Comment
  NY820478  Solanum xanti A. M. Ottley 1920-6-29 924 El Dorado Fallen Leaf 1996 Comment
  SEINET7262101 Image available Solanum xanti J. D. Sauer 1953-7-2 s.n. El Dorado near Kyburz Comment
  RSA715239  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  UCR208502  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  CAS-BOT-BC365399  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  UC1557920  Solidago elongata J. C. Semple, J. Chimielewski 1987-9-20 8910 El Dorado ca 6 mi w Woodford (CA-89 ca 1 mi n of junction with CA-88) Comment
  UC148971  Solidago multiradiata H. M. Hall 1900-1 8818 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake 2468 Comment
  UCR242009  Solidago sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-9-15 19844 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road, 1.3 miles north of its junction with Wentworth Springs Road 1107 Comment
  UC829905  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado on the Lincoln Highway 10 mi e Placerville 975 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-BC157273  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  UC1128679  Sorbus californica P. L. Johannsen 1934-8-23 466 El Dorado Echo Lake 2286 Comment
  UC14187  Sorbus californica W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Grass Lake; Lake Tahoe Vicinity 1897 Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  UCR176433  Sphenosciadium capitellatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11087 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  BFRS107 Image available Spiranthes Peter Rubtzoff, John Thomas Howell 1973-7-18 7143 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  RSA447300  Stachys N. C. Cooper 1944-8-20 2582 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR233107A  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2011-10-13 18412 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
  SEINET9368495  Stachys rigida var. rigida Unknown 2011-9-24 18336 El Dorado Northern Sierra Nevada Mountains Comment
  UCD166031  Stachys rigida var. rigida Daniel M. McNair; with Ellen Dean 2016-7-19 2181 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  UCD42631  Stellaria longipes subsp. longipes Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72128  Stellaria longipes var. longipes Gladys L. Smith 1964-7-29 2197 El Dorado Audrain Lake trail; Echo Summit Region 2194 Comment
  UCR184923  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR198541  Stellaria media George K. Helmkamp, E. A. Helmkamp 2008-2-12 13130 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park 530 Comment
  UCR257574  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2014-1-25 22512 El Dorado Sierra Nevada Mountains Foothills, 1.15 air mi. ESE (106 deg. ) of Somerset, Grizzly Flat Road at the junction with Ladyhawke Way 748 Comment
  JEPS72174  Stenotus acaulis Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2536 El Dorado Summit area, Echo Peak 2711 Comment
  CAS-BOT-BC173714  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  JEPS71833  Stephanomeria lactucina Gladys L. Smith 1964-8-29 2390 El Dorado trail from Echo Stables to Rim above Echo Lake; Echo Summit 2249 Comment
  POM209745  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  RSA800171  Stephanomeria lactucina Peter Rubtzoff 1974-7-19 7730 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road. 1213 Comment
  BFRS208 Image available Stipa californica Peter Rubtzoff 1974-6-26 7660 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SACT002374  Stipa lepida J. Wilson 1985-6-1 El Dorado 1200' east of Salmon Falls Bridge parking lot above highwater line. 277.368 Comment
  SACT002378  Stipa lepida J. Wilson 1982-5-22 El Dorado 500' west of Salmon Falls Road approximately 4.5 mile north of Green Valley, up and over small ridge. 277.368 Comment
  HSC79211  Stipa occidentalis var. pubescens A. C. Sanders 1984-6-17 5046 El Dorado Road to Cody Meadows, 2.5 mi. N of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCR249870  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20908 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  BFRS261 Image available Streptanthus Peter Rubtzoff 1975-6-12 8082 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp 600R) Comment
  CAS-BOT-BC87549  Streptanthus tortuosus G. L. Stebbins 1978-4-9 7813 El Dorado 1 to 1.5 mile southeast of Coloma, on north bank of South Fork, American River. 259 Comment
  CAS-BOT-BC87557  Streptanthus tortuosus E. A. McGregor 1909-8-9 77 El Dorado Lake Tahoe Region. Half Moon Lake. 2365 Comment
  CAS-BOT-BC87560  Streptanthus tortuosus Beatrice L. Howitt 1962-7-20 280 El Dorado Sierra Nevada. At Meyer's along the Luther Pass Highway to Tahoe. 1828 Comment
  UC1292659  Streptanthus tortuosus J. Rattenbury 1947-6-1 46 El Dorado near Echo Lake; Twin Bridges 1889 Comment
  UCD150151  Streptanthus tortuosus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8513 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  UCR247955  Streptanthus tortuosus Matt K. Beyers, G. Fred Hrusa 2011-7-20 986 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  JEPS72069  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-27 1855 El Dorado Hawley Grade Old Echo Summit Pass 1889 Comment
  SEINET9346494  Streptanthus tortuosus var. orbiculatus G. Helmkamp, Kerchner, Ann 2010-7-19 16577 El Dorado Northern Sierra Nevada Mountains Comment
  RSA796402  Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC234629  Symphoricarpos mollis W. R. Dudley 1900-6-29 s.n. El Dorado Woods at Tahoe City Comment
  JEPS72395  Symphoricarpos mollis var. acutus Gladys L. Smith 1964-8-27 2373 El Dorado Benwood Meadows Echo Summit (Sayles Canyon trail, Echo Summit region) 2225 Comment
  UCD137463  Symphoricarpos rotundifolius AT Leiser 1972-7-5 s.n. El Dorado Luther Pass plots. 2590 Comment
  CHSC56288  Symphoricarpos rotundifolius var. rotundifolius K. R. Stern 1985-6-14 8121 El Dorado Echo Summit. 2225 Comment
  UC35414  Symphoricarpos rotundifolius var. rotundifolius W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Heather Lake); Heather Lake 1897 Comment
  UCD136495  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11092 El Dorado Northern Sierra Nevada Mountains. 0.3 mile W of the junction of Wright's Lake Road (Forestry Route 4) and the road form Ice House Reservoir. 2037 Comment
  UCD136613  Symphyotrichum lentum D. H. Hartmann 1941-10-19 s.n. El Dorado American River north of Coloma. Comment
  UC148987  Symphyotrichum spathulatum H. M. Hall 1910-7-17 8778 El Dorado So. end Fallen Leaf Lake Fallen Leaf Lake 1950 Comment
  UC463351  Symphyotrichum spathulatum L. R. Abrams 1930-8-20 12751 El Dorado near, (Glen Alpine Canyon) Lily Lake; Glen Alpine Canyon 2042 Comment
  UCD42679  Symphyotrichum spathulatum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 45 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC1923704  Symphyotrichum spathulatum G. K. Helmkamp, E. A. Helmkamp 2006-7-28 11039 El Dorado Northern Sierra Nevada Mtns. 2.5 miles south of Hwy US-50 beside Phillips on Sierra at Tahoe Rd. (Echo Lake 7.5' Q. Near 38 48'13N 120 05W) 2225 Comment
  CHSC73010  Symphyotrichum spathulatum var. spathulatum L. P. Janeway 1998-8-5 5954 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73641  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-9-14 6290 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD86193  Taeniatherum caput-medusae R. Tofsrud 1948-7-1 s.n. El Dorado 2.3 miles W of Shingle Springs, Hwy. 50. 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
  UC501344  Taxus brevifolia Herbert L. Mason 1929-10-4 5479 El Dorado 15 mi above Placerville Comment
  SEINET10471640  Taxus brevifolia William A. Cumming, William Palmer Stockwell 1939-11-28 Cumming 1465 El Dorado Sw