Search Results — 2000 specimen records retrieved (1584 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET195491  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At Civil conservation Camp Camp Snowline 3 miles east of Camino 1036 Comment
  UCD150192  Abies magnifica Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8550 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. East of Olympic Meadow on S side of General Creek near westernmost bridge that connects North and South Fire Roads. 1954 Comment
  NY29528  Abies magnifica A. A. Beetle 1945-7-16 4162 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
  CAS-BOT-BC330657  Acer glabrum var. glabrum H. E. McMinn 1926-5-30 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  SJSU3964  Acer glabrum var. glabrum C. W. Sharsmith 1964-6-20 7332 El Dorado upper (S) end Fallen Leaf Lake 1965 Comment
  SEINET12765812  Acer glabrum var. torreyi Ann Pinzl 1985-5-23 6658 El Dorado Trail to Vikingsholm, NW corner of Emerald Bay off Lake Tahoe.; 0 1951 Comment
  BFRS315 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7683 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  SEINET12766397  Acer macrophyllum Denise Fruitt 1982-5-9 31 El Dorado Sierra Nevada, Property off Grizzly Flat Road, 9.8 mi E. Somerset.; 0 1067 Comment
  CAS-BOT-BC22713  Achillea millefolium William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR254729  Achillea millefolium Peter Rubtzoff 1975-6-26 8144 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.], c. 1.6 mi. east of main station entrance [=Blodgett Forest Rd.] 1299 Comment
  RSA9578  Achillea millefolium var. alpicola Carl B. Wolf 1928-8-17 s.n. El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCD34271  Achnatherum lemmonii Beecher Crampton 1978-7-26 9635 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD50498  Achnatherum lemmonii Beecher Crampton 1960-6-6 5550 El Dorado El Dorado County, Newtown. Comment
  UCD50645  Achnatherum lemmonii Beecher Crampton 1956-6-22 3588 El Dorado 1.8 miles west of Omo Ranch P.O., El Dorado County. 944 Comment
  CAS-BOT-BC216411  Achnatherum lettermanii J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  SEINET11682304  Achnatherum lettermanii H. H. Heller 1938-1 703 El Dorado Mount Tallae Comment
  SEINET222709 Image available Achnatherum nelsonii subsp. dorei K. R. Genz 1978-7-29 8683 El Dorado Eldorado National Forest ; Sierra Nevada 2195 Comment
  CAS-BOT-BC216471  Achnatherum occidentale subsp. californicum John Thomas Howell 1963-7-12 39874 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  SEINET255837  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4039 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD74150  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 18 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCD74154  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-18 22 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UCD51200  Achnatherum occidentale subsp. pubescens Beecher Crampton 1957-8-6 4586 El Dorado US Hwy. 50, 3 miles east of Kyburz. 1463 Comment
  UCD103970  Acmispon argophyllus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10771 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy. US-50 on Wright's Lake Road. 1677 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  UCD104020  Acmispon brachycarpus Collector unknown 1925-5-27 1704 El Dorado Placerville. Comment
  UCD104024  Acmispon brachycarpus Rimo Bacigalupi; L. R. Heckard 1962-5-29 8537 El Dorado Head of Spanish Ravine, southern outskirts of Placerville. 640 Comment
  UCD167427  Acmispon grandiflorus var. macranthus Peter Rubtzoff; John Thomas Howell 1973-7-18 7142 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC523901  Acmispon micranthus George K. Helmkamp; Mary Alice Barnes 2013-4-30 20429 El Dorado Northern Sierra Nevada Mountains: Capps Crossing Rd., 0.2 mi S of its jct with Mormon Emigrant Trail 1260 Comment
  UCD147711  Acmispon nevadensis Allyson Ayalon; Lucie Jerabkova 2012-7-1 89 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCSC001336  Aconitum columbianum D. J. Norman 1967-9-3 13 El Dorado south end Fallen Leaf lake Fallen Leaf lake 1951 Comment
  UC527830  Aconitum columbianum Ira L. Wiggins 1933-8-6 6760 El Dorado at foot of Cathedral Peak (not far from Lily Lake) Comment
  RSA9124  Aconitum columbianum subsp. viviparum Carl B. Wolf 1928-8-15 3290 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  POM213953  Aconitum columbianum var. columbianum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  UCD165672  Actaea rubra Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9023 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  SBBG215  Adiantum aleuticum H. and M. Dearing 1931-7-31 2945 El Dorado Lucile Lake Trail, Fallen Leaf Lake region 2133 Comment
  RSA756922  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CHSC106289  Aegilops triuncialis L. P. Janeway; B. Castro 2010-6-12 9997 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
  HSC95742  Aesculus californica Nathan Horn 1989-6-2 19 El Dorado Along Pleasant Valley Rd. and Fonni Rd 500 Comment
  RSA458171  Aesculus californica M. V. Hood 1940-8-8 s.n. El Dorado Near Placerville. 549 Comment
  JEPS62946  Agastache urticifolia Helen-Mar Wheeler 1941-8-18 El Dorado road to Alpine Camp 2 mi from foot Myers grade (Old Sawmill, Upper Truckee River); upper Truckee River Comment
  JEPS71526  Agastache urticifolia Gladys L. Smith 1964-7-31 2267 El Dorado on Echo Lake side of summit on trail to Fallen Leaf Lake; on trail to Fallen Leaf Lake, Echo Lake side 2346 Comment
  RSA121981  Agastache urticifolia H. S. Yates 1934-6-29 3913 El Dorado Pyramid Pk. 2134 Comment
  CAS-BOT-BC29404  Ageratina occidentalis Alice Eastwood 1906-9-5 1328 El Dorado Glen Alpine Comment
  CAS-BOT-BC29412  Ageratina occidentalis Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC295542  Agnorhiza bolanderi B. Crampton 1956-6-1 3523 El Dorado North slope of Pine Hill 579 Comment
  UC1221774  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado ca 10 mi ne Folsom (0.5 mi s of the new Salmon Falls Bridge) Comment
  UC1223696  Agnorhiza reticulata unknown 1963-7-31 666 El Dorado ca 2 mi w Shingle Springs (on roadcut on e side of Country Club Road, 0.9 mi n of U.S. Highway 50, Cameron Park subdivision) 426 Comment
  CAS-BOT-BC21380  Agoseris aurantiaca var. aurantiaca G. B. Grant 1906-7-15 s.n. El Dorado Tallac -- about Lake Tahoe Comment
  SEINET7072549  Agoseris heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  SBBG128598  Agoseris heterophylla G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19015 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UC88020 Image available Agoseris heterophylla var. cryptopleura Katharine Brandegee May 1907 El Dorado near Simpsons; New York Ravine Comment
  SEINET6738696 Image available Agoseris retrorsa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73 1933 Comment
  CAS-BOT-BC13353  Agoseris retrorsa Grant 1901-5-23 3897 El Dorado Echo Mt Comment
  SACT000039  Agropyron cristatum Jackie Phillips 1953-5-25 El Dorado Comment
  CAS-BOT-BC127536  Agrostis Peter Rubtzoff 1975-7-22 8222 El Dorado Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. Sand Mountain Boulevard ca. 0.05 mile south of County Road. 1234 Comment
  CAS-BOT-BC162050  Agrostis Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardson's. Comment
  CAS-BOT-BC210053  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7129 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing. 1295 Comment
  SEINET10908105  Agrostis Thomas Morley 1941-9-20 Morley 166 El Dorado Sierra Nevada. Sandy granite soil along Pyramid Creek, with Salix, Artemisia, Solidago, Galium, Agrostis. Northside of Placerville- Echo Lake highway at Twin Bridges. 1829 Comment
  UCD51765  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  UCD51870  Agrostis capillaris Beecher Crampton 1978-7-26 9633 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  RSA113779  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Riverine Pass ca. 9.5 miles northeast of Plymouth, Amador-El Dorado county line Comment
  UCD32639  Agrostis exarata Beecher Crampton 1954-7-2 2028 El Dorado El Dorado County, 1.5 miles south of Gardern Valley. Comment
  CAS-BOT-BC541428  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mi SW of Garden Valley. 576 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
  UCD73779  Agrostis idahoensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4479 El Dorado Washoe Meadows State Park. North-central part of fen system, just west of dry meadows. 1938 Comment
  UCR257825  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-8-19 19646 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UC463396  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  SEINET10790284  Agrostis oregonensis LeRoy R. Abrams 1930-7-15 Abrams 12690 El Dorado Near Lily Lake. Glen Alpine Canyon. Comment
  UC815025  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UCD53223  Agrostis pallens P. B. Kennedy 1920-9-18 232 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
  UCD72684  Agrostis pallens Ellen Dean; T. Sasaki 2007-7-23 4406 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCR179370  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-24 11271 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CAS-BOT-BC249304  Agrostis scabra Peter Rubtzoff 1972-9-19 6929 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  SEINET3916654  Agrostis scabra Kenneth R. Genz 1978-7-31 8750 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD72974  Agrostis scabra Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4532 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads; near bridges and path. 1932 Comment
  UCR170811  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9782 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR258394  Agrostis scabra George K. Helmkamp, Amy Barnes 2014-8-11 22999 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD53282  Agrostis scabra var. geminata P. B. Kennedy 1920-9-15 179 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UC53494  Agrostis stolonifera Miss Ora Boring Jul 1901 El Dorado Lake Tahoe Comment
  UCD53481  Agrostis stolonifera Katharine Brandegee Date Unknown s.n. El Dorado Kyburz. Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  CAS-BOT-BC138562  Agrostis variabilis A. A. Heller 1915-8-5 12144 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  UCD53728  Agrostis variabilis A. A. Beelte; D. E. Beetle, Alva Hansen 16-26 Jul 1945 4092 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD74167  Agrostis variabilis Jennifer W. Burt 2006-9-6 201 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UCR176027  Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mtns foothills, along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  UC72157  Allium campanulatum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Cascade Mts. (well up)); Cascade Mts. 1897 Comment
  UCD113107  Allium campanulatum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 15 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD60561  Allium campanulatum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4026 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  RSA151568  Allium campanulatum Paul A. Mitchell 1960-6-5 127 El Dorado Plant of the Lake Tahoe region, Emerald Bay and D. L. Bliss State Parks; Emerald Bay State Park. Along Eagle Falls Trail, just below Eagle Falls. 1936 Comment
  SEINET181185  Allium campanulatum Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15080 El Dorado Vicinity of Emerald Bay Lake Tahoe Comment
  UCD148971  Allium membranaceum G. Ledyard Stebbins 1980-6-7 8036 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UC72268  Allium obtusum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (shoulder of Mt. Ralston); Mt. Ralston 2438 Comment
  UCD141483  Allium peninsulare L. K. Mann; G. L. Stebbins, M. Mann 1955-5-29 9 El Dorado California. El Dorado County: Vicinity of Pilot Hill. Comment
  UCD42455  Allium validum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61643  Allium validum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4192 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  SEINET12048172  Allium validum Unknown 1950-1 302 El Dorado grown at Pullman, WA, Onion Flat, Rockbound Valley, Desolation Valley Wilderness Area 2042 Comment
  SEINET2444417  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills. Along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset. 567 Comment
  JEPS69410  Allophyllum gilioides subsp. violaceum Alice M. Ottley 1920-7-2 940 El Dorado Meyers station Comment
  CAS-BOT-BC453423  Allotropa virgata Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Near Lake Tahoe Comment
  JEPS59057  Allotropa virgata C. W. Cadle 1921-8-9 El Dorado Philip's Sta. Vade Comment
  CAS-BOT-BC171277  Alnus incana subsp. tenuifolia L. R. Abrams 1911-7-29 4857 El Dorado near Glenn Alpine Springs. Lake Tahoe region 2133 Comment
  UCR262002  Alnus incana subsp. tenuifolia George K. Helmkamp, Amy Barnes 2014-10-10 23162 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  SEINET8670944 Image available Alnus incana subsp. tenuifolia W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7698 El Dorado Comment
  UCD110006  Alnus rhombifolia T. J. Higgins 1969-5-18 46 El Dorado Hazel Creek by Jenkinson Lake, off U.S. Highway 50 at Pollock Pines. Comment
  UCR170981  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2006-2-7 10054 El Dorado Northern Sierra Nevada Foothills, [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River 221 Comment
  UCD55840  Alopecurus aequalis Beecher Crampton 1978-7-26 9640 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCR190148  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-2 12875 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCD97534  Amaranthus powellii G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11540 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCD111868  Amelanchier alnifolia var. pumila Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7164 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
  POM275579  Amelanchier pumila W. Price 1898-07 s.n. El Dorado Glen Alpine. 2134 Comment
  RSA701454  Amelanchier pumila Gary D. Wallace 1987-6-23 2663 El Dorado Hwy 89 S of junction with Hwy 50. N of Big Meadow, W of Luther Pass. 2091 Comment
  SBBG12136  Amelanchier utahensis D. Myrick 1958-6-23 49 El Dorado S end of Lake Tahoe 1889 Comment
  SEINET6329735  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4002 El Dorado Washoe Meadows State Park, meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance 1921 Comment
  UC747485  Amelanchier utahensis Miles Eaton 1945-5-31 24 El Dorado Caldor Comment
  JEPS16873  Amsinckia menziesii var. menziesii Peter H. Raven with G. Thomas Robbins 1956-4-29 9091 El Dorado 0.7 mi from Diamond Springs (on road to Somerset (Youngs)) Comment
  CAS-BOT-BC45105  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC45109  Anaphalis margaritacea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR141603  Anaphalis margaritacea June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  CAS-BOT-BC45108  Anaphalis margaritacea Alice Eastwood 1906-7-28 1136 El Dorado Camp Agassiz, Glen Alpine Region Comment
  UC54130  Anaphalis margaritacea H. M. Hall and H. P. Chandler 1903-7-1 4648 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe 2286 Comment
  UC71921  Anaphalis margaritacea C. J. Fox Jr. 1895-7-1 El Dorado Comment
  CDA31473  Andropogon virginicus T. C. Fuller 1961-9-5 7086 El Dorado Cool-Greenwood Rd., 2 e. of Cool. 0 Comment
  UC1122894  Angelica breweri J. A. Rutter 1934-8-15 5 El Dorado 2 mi e of Alder Hill (1 1/2 mi e of Plot 132, El Dorado National Forest); El Dorado National Forest 2255 Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD142981  Angelica breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7884 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
  UCD161003  Antennaria G. Ledyard Stebbins 1979-7-8 7921 a El Dorado Along Bassi Creek. Below Bassi Falls. Comment
  CAS-BOT-BC63870  Antennaria argentea Le Roy Abrams 1911-7-27 4810 El Dorado Near Fallen Leaf Lake 2042 Comment
  UCD128914  Antennaria corymbosa G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10879 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD55358  Antennaria corymbosa Ellen Dean; Mark Bibbo 2006-7-18 3208 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of golfcourse hole 17 on north side of Upper Truckee River. 1913 Comment
  UCD128958  Antennaria rosea D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. Grass Lake Creek. 594 Comment
  UCR190191  Anthemis cotula George K. Helmkamp, E. A. Helmkamp 2007-7-23 12589 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UCD56270  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. 1219 Comment
  CAS-BOT-BC218505  Apiaceae Elizabeth McClintock 1969-6-1 239 El Dorado Leonardi Springs & immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  UCD111821  Apocynum androsaemifolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7140 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  UC1277969  Apocynum androsaemifolium B. Crampton 1957-8-6 4583 El Dorado 3.3 mi. w. Vade (along U.S. Hwy. 50) 1828 Comment
  POM9888  Apocynum androsaemifolium subsp. pumilum E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
Read comments
Jan 1 2016
  CAS-BOT-BC392131  Aquilegia formosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG11912  Aquilegia formosa D. Myrick 1958-6-29 76 El Dorado S end of Lake Tahoe 1889 Comment
  UCD165242  Aquilegia formosa Peter Rubtzoff 1974-6-27 7664 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E) 1310 Comment
  POM366933  Aquilegia formosa var. truncata Harry H. Stone 1933-8-14 18712 El Dorado Echo Comment
  UCR217911  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-22 16081 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UC1614022  Arabis glabra Charles M. Belshaw 1935-7-9 1134 El Dorado 1 1/2 mi. w. Strawberry (along Placerville rd. to Tahoe, near 41 milestone); Central Sierra Nevada 1676 Comment
  RSA169489  Arabis holboellii var. pinetorum L. S. Rose 1963-7-9 63190 El Dorado 1 mile SW of Meyers. 1982 Comment
  CAS-BOT-BC128722  Arbutus menziesii Peter Rubtzoff 1975-9-24 8411 El Dorado Blodgett Forest: Sand Mountain Blvd. ca. 0.15 mi. south of Country Road; free below west side of road (with Donald Goheen) Comp. 640 E. - Georgetown Divide, Sierra Nevada 1287 Comment
  CDA38596  Arbutus menziesii G. D. Barbe 1984-4-17 4150 El Dorado About 2 miles east of Slate Mountain, El Dorado National Forest. Comment
  UCD101910  Arceuthobium americanum John Thomas Howell 1963-7-9 39653 El Dorado 1 mile southwest of Meyers. 2011 Comment
  CAS-BOT-BC409973  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  UC1085345  Arceuthobium campylopodum Job Kuijt 1957-4-27 1273 El Dorado near Camino (Hwy 50) Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  RSA262364  Arceuthobium campylopodum Kenneth H. Traver 1969-4-30 28 El Dorado On Bass Lake Road, 23.7 miles E of Sacramento. 198 Comment
  POM367443  Arctostaphylos Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
Read comments
Mar 14 2007
  CAS-BOT-BC24261  Arctostaphylos mewukka Gilbert Thereon Benson 1926-1-21 84 El Dorado Bullion Bend, 14 mi. above Placerville. Comment
  JEPS14582  Arctostaphylos mewukka Peter H. Raven with G. Thomas Robbins 1956-4-29 9117 A El Dorado s side of river near where it crosses road north-west of Youngs (Somerset); North Fork of Cosumnes River Comment
  RSA633097  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 25000 El Dorado Peavine Ridge, road to Soldier Creek, 6 km west of Ice House Road. 1500 Comment
  RSA633098  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24988 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633106  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24983 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52452  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3061 El Dorado Along Ice House Rd.; 0.9 mi. by road from Highway 50. 1066 Comment
  OBI14612  Arctostaphylos nevadensis H. E. McMinn 1932-8-4 2936 El Dorado Emerald Bay Island Comment
  RSA70827  Arctostaphylos nevadensis F. W. Peirson 1931-8-7 9518 El Dorado Near stream course above Grass Lake, Glen Alpine Creek Basin. 2256 Comment
  UC496442  Arctostaphylos nevadensis Merle Randall 1930-6-17 El Dorado Bay View Lake Tahoe Region, Emerald Bay 2072 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  JEPS43043  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-22 1205 El Dorado most accessible from Pollock Pines Poho Ridge Comment
  JEPS47739  Arctostaphylos nissenana Walter Knight and Irja Knight 1966-2-9 1779 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  JEPS78677  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  SD58449  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Near Placerville about 2 mi. SE of Diamond Springs 505 Comment
  UC1424946  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado s Placerville (s side of Diamond Springs at end of South Point Road); foothills of the Sierra Nevada Comment
  UCD14741  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -2 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
  UCD14760  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -1 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14764  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -14 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
  UCD162395  Arctostaphylos nissenana Juliette Robinson 2013-3-14 1 El Dorado Diamond Springs. 545 Comment
  CAS-BOT-BC164345  Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E) 1325 Comment
  CAS-BOT-BC46700  Arctostaphylos patula Milo S. Baker 1931-5-31 5342 El Dorado Highway 40 above Colfax. 1371 Comment
  POM367386  Arctostaphylos patula Louis Greata 1901-06 1931 El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  UCD42617  Arctostaphylos patula Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA9458  Arctostaphylos patula C. B. Wolf 1928-8-21 3419 El Dorado Near Fallen Leaf Lake. 2043 Comment
  BFRS159 Image available Arctostaphylos viscida Peter Rubtzoff 1975-5-27 7993 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCD14727  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -9 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14739  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -21 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14757  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -20 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
  UCR171178  Arctostaphylos viscida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9760 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
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley Comment
  CAS-BOT-BC47410  Arctostaphylos viscida subsp. viscida Gilbert T. Benson 1924-4-12 8 El Dorado 1 mile north of Camino Comment
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  UCR189470  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-11 11616 El Dorado Foothills, Northern Sierra Nevada Mountains, Darling Ridge along Darling Ridge Road. 5.2 miles northeast of the junction of Traverse Creek Road and CA-49 663 Comment
  UC1035830  Arenaria kingii var. glabrescens Annie M. Alexander and Louise Kellogg 1943-8-29 3517 El Dorado Sierra Nevada, Lake Tahoe region,summit of Dicks Pass 2895 Comment
  UCD33876  Arnica chamissonis Beecher Crampton 1974-8-6 9077 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC82307  Arnica cordifolia John Thomas Howell 1925-6-12 1147 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe Comment
  UC1035834  Arnica nevadensis Annie M. Alexander and Louise Kellogg 1943-8-29 3513 El Dorado trail to Dick Pass Lake Tahoe region Comment
  UCD129187  Artemisia arbuscula P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  CAS-BOT-BC90305  Artemisia douglasiana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC90306  Artemisia douglasiana Volney Rattan 1866-1 s.n. El Dorado unspecified Comment
  JEPS72583  Artemisia douglasiana Gladys L. Smith 1972-7-16 3572 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 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
  UCR219148  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2009-9-29 15660 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  CAS-BOT-BC90308  Artemisia douglasiana Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC90309  Artemisia douglasiana Paul F. Covel 1936-8-16 527 El Dorado Strawberry on American River Comment
  RSA167571  Asarum hartwegii R. F. Thorne, P. Everett 1964-4-17 33780 El Dorado Bridal veil picnic area, El Dorado Nat l Forest 1006 Comment
  BFRS312 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8171 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC344947  Asclepias cordifolia Peter Rubtzoff 1975-7-10 8171 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  UC747578  Asclepias cordifolia G. Thomas Robbins 1943-7-6 1246 El Dorado 3 mi e Camino; North Fork Webber Creek 975 Comment
  UCR195086  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2007-5-27 12161 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
  UCR254827  Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 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-BC65935  Aspidotis densa Ira L. Wiggins 1933-8-17 6773 El Dorado Tamarack Trail above Glen Alpine rd. from Fallen Leaf, L. Tahoe region Comment
  CAS-BOT-BC65938  Aspidotis densa Ira L. Wiggins 1933-8-6 6759 El Dorado above Lily Lake, near Fallen Leaf Comment
  SD9600  Aspidotis densa W. G. Watkins 1900-5-20 El Dorado 20 miles east of Placerville, Camp Creek Hills Comment
Read comments
Jul 11 2010
  CAS-BOT-BC97485  Aster Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA613777  Aster alpigenus Scott D. White 1997-7-13 5423 El Dorado Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi. west of summit of Luther Pass; at Grass Lake. 2317 Comment
  RSA93315  Aster breweri F. W. Peirson 1931-8-7 9522 El Dorado Near Grass Lake, Glen Alpine Creek Basin Comment
  CDA10251  Aster foliaceus var. lyallii P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest. Comment
  UCR178657  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11342 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  RSA9071  Aster integrifolius C. B. Wolf 1928-8-15 3314 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UCR179311  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11268 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR170331  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9925 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR176044  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-28 11006 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR242838  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2010-9-1 16896 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  SJSU15251  Astragalus austiniae Lars Rosengreen 2011-7-7 37 El Dorado Echo Peak. Approximately 200 meters southwest of the peak along the ridge towards Flagpole Peak. 2666 Comment
  CAS-BOT-BC177560  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 (31 deg. ) of Kyburz 2021 Comment
  UCD104659  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR242350  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16809 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC178481  Astragalus gambelianus John Thomas Howell 1954-5-17 29714 El Dorado 1 miles southwest of Garden Valley 609 Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  CAS-BOT-BC66007  Athyrium filix-femina Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Trail to Lily Lake Comment
  JEPS73111  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-20 3298 El Dorado Glen Alpine Spring 2194 Comment
  CDA2940  Atriplex rosea J. T. Howell 1969-9-12 46087 El Dorado Near Camino. Comment
  SACT000374  Avena barbata J. Wilson 1985-5-29 El Dorado Granite, savanna/woodland, near lake; slope/aspect 23 deg./S37W 161.5 Comment
  SACT000408  Avena fatua J. Wilson 1982-5-2 El Dorado metamorphic, savanna, disturbed roadside 188.98 Comment
  SEINET5336148  Avena fatua D. Neal 1960-3-21 R- 43 El Dorado near Hwy 50, ca. 2 mi E of Auburn 396 Comment
  UCR257173  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE ( 137 deg. air ) of Placerville, SE edge of Sierra Rock quarry 652 Comment
  UC1577647  Balsamorhiza deltoidea Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  SJSU3941  Balsamorhiza sagittata C. W. Sharsmith 1964-6-17 7275 B El Dorado Fallen Leaf Lake (1/2 mile 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
  UCR148115  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  SEINET11695807  Beckmannia syzigachne Unknown 1986-8-20 10041 El Dorado Al Tahoe area, South Lake Tahoe, along Trout Creek Comment
  UCD149236  Berberis aquifolium var. repens G. L. Stebbins 1976-6-6 C 7649 El Dorado Northeast of Georgetown. Canyon Creek. (Exact location unknown. Coordinates estimated by label maker.) 1036 Comment
  CAS-BOT-BC75532  Berberis dictyota R. McDonald; G. L. Stebbins 1976-6-2 C 7647 El Dorado 0.5 mile south of South Fork, American River, between Folsom-Pilot Hill Highway and mouth of Weber Creek. 182 Comment
  UCR241977  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2012-9-15 19833 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
  CAS-BOT-BC412961  Bistorta bistortoides E. W. Kelley; A. W. Blair 1914-8-19 122 El Dorado Eldorado National Forest. Pardoe Mdws. 2438 Comment
  RSA0089829  Blechnum spicant Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21544 El Dorado Little Silver Creek (ca. 1.3 air miles WNW of Union Valley Reservor Dam) at bridgecrossing of logging road (Deer Knob Road). 1440 Comment
  CAS-BOT-BC353412  Blechnum spicant Peter Rubtzoff 1972-10-11 7015 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  UC496465  Boechera Merle Randall 1932-6-24 El Dorado Lower Echo Lake Lake Tahoe Region Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  UC1213895  Boechera howellii Verne Grant and Alva Grant 1946-9-1 7860 El Dorado near Echo Lake (near summit of Ralston Peak); Ralston Peak 2804 Comment
  CAS-BOT-BC14216  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Lake Tahoe. Rubicon Point. 1900 Comment
  CAS-BOT-BC14218  Boechera pinetorum Lewis S. Rose 1963-7-9 63190 El Dorado 1 mile southwest of Meyers. 1981 Comment
  CAS-BOT-BC14219  Boechera pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2042 Comment
  UCD148550  Boechera pinetorum Ellen Dean; T. Starbuck 2014-6-8 8352 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  CAS-BOT-BC14215  Boechera pinetorum John Thomas Howell 1963-7-9 39660 El Dorado SIerra Nevada. Near foot of Echo Summit Grade, 1 mile southwest of Meyers. 2011 Comment
  SEINET12004223  Boechera retrofracta H. H. Heller 1938-1 717 El Dorado Stanford Camp, Fallenleaf Comment
  RSA32308  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-7-6 1750 El Dorado Sly Park, 5 mi. S of Pollock Pines 1006 Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  UC683358  Bolandra californica Dorothy Morrell 1935-7 478 El Dorado rocky walls underneath falls Enchanted Pool (above Wrights Lake, ca 10 mi ne of Kyburz); Eldorado National Forest 2286 Comment
  BFRS361 Image available Boykinia major Peter Rubtzoff, John Thomas Howell 1973-7-17 7069 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). 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
  SEINET3245750  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2007-1 12979 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD55861  Brickellia californica Chuck Hughes 2006-7-28 5 El Dorado El Dorado Co. 170 Comment
  CAS-BOT-BC127793  Brickellia grandiflora Mabel B. Peirson 1931-8-5 s.n. El Dorado Echo Lake Region. Slopes above Tamarac Lake 2438 Comment
  RSA78937  Brickellia grandiflora E. K. Balls 1952-10-8 18115 El Dorado By Alpine Creek, 0.6 miles west of Fallen Leaf Lake, along road to Glen Alpine Springs 1982 Comment
  SEINET7096689  Brodiaea californica A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  UCD19846  Brodiaea coronaria C. H. Lamoureux; R. Parke and J. Major 1956-5-23 1094 El Dorado 2 miles west of Folsom turnoff on Hwy 50. Comment
  UCD77210  Brodiaea elegans subsp. elegans Robert E. Preston 2004-5-22 2245 El Dorado Cool, at jct Hwy 49 and SR 193. 464 Comment
  UCR173817  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10630 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCR206279  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-2 14873 El Dorado Sierra Nevada Mountains Foothills, along Pleasant Valley Road (CA-49), 0.1 mile west of its junction with Missouri Valley Road 534 Comment
  UC747513  Brodiaea elegans subsp. elegans G. Thomas Robbins 1943-5-28 1099 El Dorado 3 mi e Placerville (forest at western edge of Institute); Institute for Forest Genetics 731 Comment
  UC1133979  Brodiaea minor C. M. Belshaw 1936-6-13 2336 El Dorado 3 mi ne Placerville; Placerville Quadrangle, White Rock Canyon Comment
  UCD163378  Brodiaea minor Robert E. Preston 2015-5-29 2999 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  CAS-BOT-BC144353  Bromus L. R. Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake. Comment
  UCR173818  Bromus anomalus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10633 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  SACT000383  Bromus carinatus J. Wilson 1985-4-29 El Dorado Shingle Springs 457.2 Comment
  SACT000384  Bromus carinatus J. Wilson 1982-5-22 El Dorado 500' W of Salmon Falls Rd aprox. 4.5 miles North of Green Valley, up and over small ridge (hill) 225.0 Comment
  SEINET4178819 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 16725 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  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-BC149534  Bromus carinatus var. carinatus Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Road. Comment
  CAS-BOT-BC155848  Bromus catharticus var. elatus G. L. Stebbins 1976-7-30 76159 El Dorado Placerville. Near Coloma Avenue. 457 Comment
  CAS-BOT-BC155849  Bromus catharticus var. elatus John Thomas Howell 1954-5-16 29654 El Dorado Sierra Nevada. Placerville. 563 Comment
  UCD58438  Bromus commutatus Beecher Crampton 1957-6-18 4230 El Dorado Coloma Canyon. Ca. 3 miles southeast of Greenwood. Comment
  UC907628  Bromus diandrus G. Thomas Robbins 1945-5-27 1959 El Dorado about 1/2 mi s of Pleasant Valley (near Clear Creek) 762 Comment
  UCD58547  Bromus diandrus David West 1960-5-7 29 El Dorado U. S. Hwy. 50. 5 miles west of Placerville. 548 Comment
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 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
  UCR106665  Bromus inermis Scott D. White, Julie Greene 1997-7-13 5404 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
  CAS-BOT-BC162376  Bromus madritensis G. L. Stebbins; L. D. Smith 1978-5-14 7868 El Dorado Along south bank of South Fork American River, near Chili Bar. 304 Comment
  UCD59008  Bromus madritensis Beecher Crampton 1959-5-21 5240 El Dorado Frenchtown. S of Shingle Springs. Comment
  SACT000626  Bromus mollis J. Wilson 1982-5-2 El Dorado metamorphic, woodland/savanna, roadside 176.8 Comment
  CAS-BOT-BC162198  Bromus orcuttianus L. R. Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC162199  Bromus orcuttianus John Thomas Howell 1946-9-1 22986 El Dorado Echo Summit. Comment
  SACT000752  Bromus sterilis Herbert Copeland El Dorado Emerald Bay, Lake Tahoe Comment
  UCR176463  Bromus suksdorfii George 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 US-50 1864 Comment
  UCD34428  Bromus tectorum Beecher Crampton 1982-7-30 9856 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC185533  Bromus vulgaris G. L. Stebbins 1976-5-31 7628 El Dorado Along Chute Camp Road, above South Fork, American River, just west of crossing of Iowa Creek. 609 Comment
  CAS-BOT-BC185446  Calamagrostis breweri G. L. Stebbins 1977-7-16 7771 El Dorado East side of Wright's Lake. Along road to cabins. 2118 Comment
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  CAS-BOT-BC112293  Calliscirpus brachythrix Verne Grant; Alva Grant 1946-7-28 7802 El Dorado in mountain meadow, Desolation Valley Wilderness Area. 2529 Comment
  BFRS282 Image available Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado Blodgett Forest: West Fork Gaddis Creek Comment
  SEINET195492  Calocedrus decurrens G. T. Robbins 1944-10-15 1832 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UC463456  Calocedrus decurrens Ira L. Wiggins 1930-10-11 5064 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
Read comments
Feb 13 2012
  CAS-BOT-BC173711  Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1537210  Calochortus albus Gordon H. True Jr. 1936-4-8 400 El Dorado hill between El Dorado and Shingle Springs 457 Comment
  UCD39213  Calochortus albus Beecher Crampton 1953-4-22 1123 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  UCR173809  Calochortus albus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  CAS-BOT-BC487466  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  HSC15329  Calochortus albus J. A. Week 1966-5-7 42 El Dorado 1 mi. W of Lake View Dr., 300 ft. above Folsom Lake 206 Comment
  SEINET12050386  Calochortus albus F. H. Utech 1988-1 88 -118 El Dorado 6 mi N of Placerville on CA 49, Mile Marker 21.52 1300 Comment
  SEINET4169764  Calochortus albus Unknown 1953-5-17 126 El Dorado CA State Hwy. 49, 1 mi N. of Placerville Comment
  SEINET5725019 Image available Calochortus albus Kenneth H. Traver 1969-1 25 El Dorado 23.7 miles east of Sacramento, Bass lake Road, north of Highway 50,; Sacramento Comment
  CAS-BOT-BC132323  Calochortus clavatus G. Thomas Robbins 1944-7-12 1762 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  UC3379 Image available Calochortus clavatus var. avius Carl Purdy 1897-1 El Dorado Pleasant Valley; ; Pleasant Valley, El Dorado Co. Comment
  SBBG12157  Calochortus leichtlinii D. Myrick 1958-6-22 33 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC422996  Calochortus leichtlinii Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  POM304247  Calochortus leichtlinii Lewis S. Rose 1940-6-2 40478 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  SDSU11929  Calochortus leichtlinii Helen L. Dale El Dorado Aug. 1928 Trail above Echo Lakes. 2438 Comment
  CAS-BOT-BC490529  Calochortus luteus Mrs. A. H. Rodda 1928-5-1 s.n. El Dorado Along road from Tahoe to Placerville Comment
  JEPS73030  Calochortus minimus Gladys L. Smith 1964-7-6 2160 El Dorado summit of pass from Upper Echo Lake to Desolation Valley 2667 Comment
  UCR235641  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2012-4-30 18883 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 2.4 mile north of the bridge over the South Fork American River 694 Comment
  SEINET8197409  Calochortus monophyllus H. N. Mozingo 1976-4-3 s.n. El Dorado 2 miles E of Georgetown on Hwy 193. 1067 Comment
  UCD19850  Calochortus nudus C. H. Lamoureux; R. Parke and R. Gankin 1956-5-27 1100 El Dorado On R. Gankin's property, near Pacific House on Hwy. 50. Comment
  UC747522  Calochortus superbus G. Thomas Robbins 1943-5-29 1106 El Dorado 3 mi e Placerville (slope at w edge of Institute of Forest Genetics); Institute of Forest Genetics 731 Comment
  POM161926  Caltha howellii Herbert McLean Evans 1920-7-8 s.n. El Dorado [No locality information on label.] Comment
Read comments
Feb 5 2011
  CAS-BOT-BC175788  Caltha leptosepala W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC175789  Caltha leptosepala John Thomas Howell 1925-7-2 1331 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC270524  Calycadenia multiglandulosa T. C. Fuller 1964-7-31 12353 El Dorado 3 miles S of Georgetown 762 Comment
  UC747594  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado Western edge of Institute of Forest Genetics 731 Comment
  SEINET7379698 Image available Calycadenia multiglandulosa subsp. bicolor J. T. Howell 1976-8-1 52046 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Springs 427 Comment
  SD81169  Calycadenia spicata Darley F. Howe 1971-10-5 4789 El Dorado 9.0 miles east of Placerville on road to Pleasant Valley. 790 Comment
  UC373314  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 3369 El Dorado St. Lawrence Comment
  UC638737  Calyptridium monospermum Ethel Crum 1939-7-2 3002 El Dorado 2 mi se of Echo Lake (Echo Summit); Echo Summit 2286 Comment
  UCD168676  Calyptridium monospermum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9419 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCR173707  Calyptridium monospermum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10696 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road 1620 Comment
  UCR193182  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12255 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.1 mile south of its junction with Granite Springs Road 1616 Comment
  JEPS72302  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2507 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  SEINET199125  Calyptridium umbellatum Annie M. Alexander, L Kellogg 1943-8-27 3488 El Dorado Dicks Lake Lake Tahoe region; Sierra Nevada 2743 Comment
  UC420608  Calyptridium umbellatum Milo S. Baker 1904-7-17 El Dorado Summit between Lake Lucile and Lake of Woods (near Lake Tahoe) Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 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
  SDSU5706  Calystegia occidentalis D. F. Howe 1965-7-22 El Dorado 3 miles north of Placerville on #49. 518 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
  UC1794965  Calystegia stebbinsii R. K. Brummitt 1997-6-4 19669 El Dorado 12 km W of Placerville, N side of Rte. 50 just E of Park Drive Ave 400 Comment
  UCD43712  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1078 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  JEPS73034  Camassia quamash subsp. breviflora Gladys L. Smith 1972-7-18 3535 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  UCD150571  Camassia quamash subsp. breviflora James A. Neilson Jr. 1971-7-10 2109 El Dorado Tahoe Basin, South Lake Tahoe, Plot #89. 1905 Comment
  UCD60540  Camassia quamash subsp. breviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4006 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  RSA369205  Camassia quamash subsp. breviflora Emery M. Whilton 1938-7-26 s.n. El Dorado Taken at Lake Tahoe Comment
  UC914188  Camissonia contorta H. S. Reed 1941-5-4 El Dorado Coloma Comment
  CDA32173  Campanula prenanthoides M. Beyers 2010-8-2 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SD239671  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles orth of its junction with Omo Ranch Road, 0.95 mi NNW (331a^z) of Omo Ranch Road. Jct. with Hwy 88 (Caldor 7.5'Q) 1460 Comment
  UCR257847  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2012-8-19 19685 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  CAS-BOT-BC37030  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado Sierra Nevada. Blodgett Forest. Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  CAS-BOT-BC268077  Cardamine Peter Rubtzoff 1975-6-3 8022 El Dorado U.C. Blodgett Forest Research Station: Pilot Creek Road, 0.1 miles north of junction with Loop Road (near north boundary of Blodgett Forest). 1246 Comment
  CAS-BOT-BC37245  Cardamine breweri Alice Eastwood 1912-6-15 403 El Dorado Lake Tahoe Region. Deer Park. Comment
  SEINET3507589 Image available Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  UCD161528  Cardamine breweri Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8819 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along trail to Lily Pond. 1988 Comment
  UC747398  Cardamine californica G. Thomas Robbins 1944-3-28 1491 El Dorado along U.S. Highway 50 3 mi e Camino; e of Camino 1036 Comment
  UCR173481  Cardamine californica George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10541 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
  CAS-BOT-BC38063  Cardamine pachystigma David D. Keck 1946-4-25 5523 El Dorado Sierra Nevada. Pacific House, 10 miles east of Camino. 1066 Comment
  UCD160524  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. Comment
  UCD160525  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. 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
  UC2042519  Carex Barbara Keller and Holly Forbes 2010-7-16 El Dorado Fallen Leaf Lake Campground near pump station. Comment
  UCD44220  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1586 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD81294  Carex abrupta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4264 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CHSC73212  Carex angustata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5795 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD161674  Carex angustata Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8832 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground. 1928 Comment
  UCD165616  Carex angustata Ellen Dean 2016-6-10 8963 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. 2038 Comment
  SEINET13328638  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3937 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  UCD44164  Carex aurea C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1530 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD80248  Carex barbarae CNPS SN Foothill Team 2006-4-27 SNNR 0843 El Dorado BLM Cronin Ranch, along the north bank of the S. fork of the American River. 192 Comment
  RSA0015576  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Near the road south of the creek. 1296 Comment
  RSA0015577  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road . On west side of road. 1186 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UC1461  Carex brainerdii Ezra Brainerd 1897-7-16 El Dorado near Slippery Ford 1828 Comment
  UCD149214  Carex brainerdii G. L. Stebbins 1976-6-2 7641 El Dorado 6 miles southeast of Georgetown. Along Rock Creek. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UCD165996  Carex brainerdii Daniel M. McNair 2016-6-20 2143 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. The Rubicon Trail. 2007 Comment
  CAS-BOT-BC64993  Carex brainerdii Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  UC1729885  Carex canescens L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5797 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  CHSC73322  Carex capitata L. P. Janeway; Eric Schroder 1998-9-2 6253 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-BC34457  Carex deflexa var. boottii John Thomas Howell 1963-7-9 39655 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  CAS-BOT-BC20572  Carex disperma G. L. Stebbins 1976-7-25 76130 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  UC419020  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  RSA121760  Carex douglasii H. S. Yates 1936-8-8 5972 El Dorado Sayles Flat. 2012 Comment
  JEPS73170  Carex echinata subsp. echinata Gladys L. Smith 1972-7-18 3552 a El Dorado 2 1/2 mi ne Wrights L.; Grouse L. 2499 Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  RSA755556  Carex feta George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CDA35921  Carex filifolia var. erostrata G. F. Hrusa, M. Beyers 2011-7-2 18439 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  SEINET11630936  Carex filifolia var. erostrata H. H. Heler 1938-1 896 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 Comment
  CAS-BOT-BC21252  Carex fracta Margaret Williams; Emily McPherson 1974-8-1 74 -ED-3 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 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
  UC72468  Carex fracta Ezra Brainerd 1897-7-10 El Dorado Slippery Ford Sierra Nevada Mts. 1798 Comment
  UCR15429  Carex fracta George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  UCR201769  Carex fracta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13952 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
  UCR249976  Carex fracta George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20941 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
  JEPS73199  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2624 El Dorado Pyramid Peak 3042 Comment
  SEINET7561387 Image available Carex helleri Ray Tallent 1987-7-26 817 El Dorado Desolation Wilderness, Pyramid Peak. 2957 Comment
  CAS-BOT-BC22095  Carex heteroneura John Thomas Howell 1946-9-1 22966 El Dorado Echo Summit. Comment
  CAS-BOT-BC22098  Carex heteroneura R. Tallent 1987-7-24 806 El Dorado El Dorado National Forest. Cut clearing north of Strawberry Creek. Near intermittent stream/ditch (disturbed) 1800 Comment
  CAS-BOT-BC22096  Carex heteroneura G. L. Stebbins 1977-7-29 7792 El Dorado Northeast end of Wrights Lake 2118 Comment
  RSA52341  Carex heteroneura J. T. Howell 1946-9-1 22966 El Dorado Echo Summit. 2256 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
  UCR209059  Carex integra Peter Rubtzoff 1973-7-19 7180 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC35534  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado Luther Pass Comment
  UCD150013  Carex lenticularis var. impressa G. Ledyard Stebbins 1977-7-17 7777 El Dorado Along Silver Fork of the American River near bridge. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CHSC95225  Carex lenticularis var. lipocarpa L. P. Janeway 2006-8-24 8871 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  SEINET7564646 Image available Carex lenticularis var. lipocarpa F. W. Peirson 1935-7-31 11725 El Dorado Lake Tahoe, at Emerald Bay. 1905 Comment
  UC652  Carex lenticularis var. lipocarpa Ezra Brainerd 1897-7-23 El Dorado at Sanfoss' Sierra Nevada Mts., American River 822 Comment
  SEINET7564763 Image available Carex leporinella Ray Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. 2487 Comment
  UC1729884  Carex luzulina var. ablata L. P. Janeway 1998-8-5 5947 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  CAS-BOT-BC31680  Carex mariposana R. Tallent 1987-7-24 803 El Dorado El Dorado National Forest. Cut clearing N of Strawberry Crk, 1799 Comment
  UCD149320  Carex mariposana Ellen Dean; V. Stewart 2014-7-5 8410 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Northern edge of Angora Meadows. 1925 Comment
  UCR258232  Carex multicaulis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20422 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UCD140666  Carex multicaulis Dean W. Taylor 1976-6-30 6005 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  CHSC106438  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD74083  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-18 13 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UC1729936  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-19 6109 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD72970  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4528 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  UCD73748  Carex nebrascensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  RSA78520  Carex nebrascensis F. W. Peirson 1937-7-28 13607 El Dorado State Line, Lake Tahoe. 1905 Comment
  UC1729957  Carex pachystachya L. P. Janeway, Eric Schroder 1998-9-3 6265 El Dorado about 1.7 mi se of Echo Summit (meadow on e side of Highway 50 and along Meadow Creek, Echo Lake Quadrangle); e side of Highway 50 and along Meadow Creek 2142 Comment
  UCD140717  Carex pachystachya Peter Rubtzoff 1972-9-19 6916 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  SEINET7571044 Image available Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado South Lake Tahoe 7.5' quad. Northern High Sierra Nevada, northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek. 1920 Comment
  UC8030  Carex pellita Ezra Brainerd 1897-7-12 El Dorado Echo P.O. Sierra Nevada Mts. 1798 Comment
  UC880  Carex pellita Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts., Lake Tahoe 1889 Comment
  RSA550474  Carex preslii R. Tallent 1987-8-5 870 El Dorado Along creek below Waca Lake; Desolation Wilderness Area. 2488 Comment
  RSA52327  Carex raynoldsii J. T. Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2287 Comment
  SEINET10380475  Carex rossii John Thomas Howell 1963-7-9 39655 El Dorado Foot of Echo Summit grade, one mile southwest of Meyers 2012 Comment
  CHSC106619  Carex simulata Peter F. Zika 2010-8-10 25316 El Dorado Northern Sierra Nevada Highlands (n SNH); boggy NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  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
  UCD44141  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1507 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA52091  Carex simulata J. T. Howell 1946-9-1 22980 El Dorado Echo Summit. 2256 Comment
  UCD140820  Carex simulata Jeff Hart 1992-8-4 s.n. El Dorado Grass Lake approximately 10 miles SW of Lake Tahoe. 2700 Comment
  JEPS73175  Carex specifica Gladys L. Smith 1963-7-28 1946 El Dorado trail from Audrain Lake to U.S.50; Echo Summit area 2164 Comment
  CAS-BOT-BC117793  Carex specifica R. E. Frenkel 1964-6-12 575 El Dorado On Ice House Road, N side of Schreiber's Ice House Resort. Comment
  UC1024261  Carex spectabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3506 El Dorado above w side Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  CAS-BOT-BC117073  Carex straminiformis R. Tallent 1987-7-26 819 El Dorado On shelf SW of steep NW side of mountain (open). 2926 Comment
  UCD34458  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado El Dorado County, Stateline. Comment
  UCD125360  Carex subfusca Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7458 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  CAS-BOT-BC116692  Carex subfusca Gladys L. Smith 1959-6-15 1227 El Dorado Glen Alpine Trail-road near gate. Fallen Leaf region. 2225 Comment
  CAS-BOT-BC9367  Carex subnigricans John Thomas Howell 1945-9-29 21530 El Dorado Haypress Meadow 2590 Comment
  UC429127  Carex tahoensis R. L. Pendleton, F. M. Reed 1907-7-24 1099 El Dorado summit Mt. Tallac; Lake Tahoe Region, summit of Mt. Tallac Comment
  UC1109158  Carex utriculata Verne Grant, Alva Grant 1946-7-23 7773 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  RSA286237  Carex utriculata Robert F. Thorne 1974-7-31 44912 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  CAS-BOT-BC115074  Carex vesicaria LeRoy Abrams 1917-9-19 6800 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe. Comment
  CAS-BOT-BC115085  Carex vesicaria Catherine Best 1981-8-1 s.n. El Dorado Echo Lake. 2255 Comment
  UCD118390  Carex vesicaria Danielle Roach; Kendra Sikes 2010-9-21 83 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F12 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCR248416  Carex whitneyi George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22011 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  CHSC115467  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50, northern Sierra Nevada Foothills. 450 Comment
  CAS-BOT-BC59043  Cassiope mertensiana W. R. Dudley 1900-6-1 s.n. El Dorado Heather Lake and Dasolation Valley Comment
  JEPS66582  Cassiope mertensiana subsp. californica Alice M. Ottley 1920-7-10 1142 b El Dorado near Suzy Lake, Lake Tahoe, near Fallen Leaf Comment
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Feb 25 2014
  SEINET7269626  Cassiope mertensiana subsp. californica W. D. Billings 1950-8-3 1926 El Dorado Siera Nevada, Gilmore Lake, on trail to Mt. Tallac 2545 Comment
  JEPS3643  Castilleja Rimo Bacigalupi 1951-5-13 3309 El Dorado 1.8 mi ne Georgetown; Hotchkiss Hill 975 Comment
  JEPS3689  Castilleja Rimo Bacigalupi 1951-5-13 3314 El Dorado 1 mi n Kelseyville P.O. (old Louisville) (and 1 mi n of Kelseyville settlement (where Marshall's blacksmith shop is commemorated on a sign erected by Calif Historical Society) 609 Comment
  UCD42553  Castilleja Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA293055  Castilleja affinis Reino Alava 1957-4-28 715 El Dorado Garden Valley. 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
  SBBG11898  Castilleja applegatei D. Myrick 1962-9-23 5 El Dorado around Fallen Leaf Lake, Lake Tahoe 1950 Comment
  JEPS72182  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2520 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  UC638729  Castilleja applegatei subsp. pallida Ethel Crum 1939-7-3 3015 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  JEPS10973  Castilleja applegatei subsp. pinetorum H. M. Wheeler 1941-8-9 401 El Dorado near Meyers Station (upper Truckee River); Truckee River 1981 Comment
  JEPS16148  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3931 El Dorado e shore Fallen Leaf Lake 2072 Comment
  SEINET7072551  Castilleja attenuata A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  RSA400497  Castilleja breweri Christopher Davidson 1974-7-26 2506 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCR206590  Castilleja exserta subsp. exserta George K. Helmkamp, E. A. Helmkamp 2009-5-24 14787 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  CHSC96394  Castilleja lineariloba L. P. Janeway 2006-5-10 8586 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Consumnes River. 573 Comment
  UC185463  Castilleja lineariloba Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR148158  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado Sierra Nevada Foothills, c. 6 mi NE of Folsom (in direct line) on Salmon Falls road Comment
  UCR136950  Castilleja miniata B. C. Templeton 1931-7-5 1509 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  CHSC73092  Castilleja miniata subsp. miniata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5786 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
  UC907745  Castilleja nana G. Thomas Robbins 1945-8-12 2126 El Dorado near summit of Freel Peak; Freel Peak 3322 Comment
  JEPS71683  Castilleja parviflora Gladys L. Smith 1964-7-6 2153 El Dorado about 1 mi from Upper Echo Lake, boat landing of upper lake (trail from Upper Echo Lake to Desolation Valley) 2286 Comment
  RSA102185  Castilleja peirsonii G. Thomas Robbins 1944-7-28 1796 El Dorado Along shore of Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 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
  CAS-BOT-BC176138  Ceanothus Peter Rubtzoff 1974-6-4 7547 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC176139  Ceanothus Peter Rubtzoff 1974-6-4 7548 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC48708  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit Comment
  UCD111396  Ceanothus cordulatus Ray Prag 1971-7-12 208 El Dorado Rubicon Bay Vista Subdivision, Lake Tahoe. Comment
  CAS-BOT-BC49347  Ceanothus cuneatus G. Thomas Robbins 1943-4-10 989 El Dorado On canyonside above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  SACT002912  Ceanothus cuneatus J. Wilson 1982-5-29 El Dorado Approximately 1 mile northwest of intersection of Derr Valley & Kanaka Valley Road 277.368 Comment
  UCR172666  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10182 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  UCR189475  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-3-11 11611 El Dorado Foothills, northern Sierra Nevada Mountains, Salmon Falls Road, 0.2 mi northeast of Sweetwater Creek, SSW of Pilot Hill 122 Comment
  UC746921  Ceanothus cuneatus var. cuneatus G. Thomas Robbins 1943-4-10 989 El Dorado 3 mi above Camino (canyon side above North Fork Webber Creek) 1036 Comment
  UCD123976  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-21 1101 c El Dorado South side of US Hwy 50, between Durock Road and US Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) southwest of South Shingle Springs Road, 2.2 km 253 deg. (True) WSW of Shingle Springs. 410 Comment
  UC1070700  Ceanothus integerrimus A. D. Gifford 1934-6-20 281 El Dorado Head Sly Park Creek 1493 Comment
  SEINET13945953 Image available Ceanothus integerrimus Jack Major, Eilif Dahl 1962-1 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC50676  Ceanothus integerrimus var. macrothyrsus Alice M. King 1943-7-28 18899 El Dorado 2 miles west of Pacific House Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  SJSU3927  Ceanothus lemmonii C. W. Sharsmith 1964-7-21 7343 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD37202  Ceanothus lemmonii Beecher Crampton 1958-5-29 4854 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UCD112356  Ceanothus palmeri Ray Prag 1974-6-20 255 a El Dorado Marshall Grade, 2.7 miles from Highway 49. Comment
  BFRS454 Image available Ceanothus prostratus Peter Rubtzoff 1975-5-27 7996 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC52031  Ceanothus prostratus H. E. McMinn 1926-5-30 1712 B, C, D, E El Dorado from trough on ridge between Emerald Bay and Cascade lake 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
  CHSC75008  Ceanothus prostratus Laura Tanata 1982-5-30 19 El Dorado South rim of campfire area at Sugar Pine Point State Park. 1889 Comment
  RSA293063  Ceanothus prostratus Reino Alava 1957-4-27 663 El Dorado Along the Hwy 50, 6 miles E of Placerville Comment
  SEINET2470901  Ceanothus prostratus K. Christie 2010-6-22 1842 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road, towards the top, ca. 0.5 mi. from gate at the Armstrong Connector trail. 2270 Comment
  UC1071284  Ceanothus prostratus P. L. Johannsen 1922-10-22 527 El Dorado 1/2 mi nw Jackson Springs; El Dorado National Forest, Placerville Quad. Comment
  UC1071285  Ceanothus prostratus G. Burks 1931-9-25 4 El Dorado 2 mi sw Cook's Station (Wiley); Pyramid Peak Quad. 1280 Comment
  UC1281424 Image available Ceanothus prostratus H. E. McMinn 1926-5-30 1734 El Dorado on ridge between Emerald Bay and Cascade Lake; Tahoe Region, btw Emerald Bay and Cascade Lake 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-BC32653  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  CAS-BOT-BC83733  Ceanothus roderickii D. O. Burge 2007-4-8 822 a El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road 480 Comment
  RSA754653  Ceanothus roderickii Dylan O. Burge 2009-4-21 DOB 1098 b El Dorado City of Cameron Park, Bureau of Land Management Pine Hill Preserve, E of Cameron Park Drive, accessed via foot-trails and fire roads trending NE from Este Vista Drive., Parking 0.4 road miles (0.6 km) NE of Cameron Park Drive via Sudbury Road and Este Vista Drive, 2.6 km 288 degrees true WNW of Shingle Springs. 480 Comment
  RSA23386  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  UCD165634  Ceanothus velutinus Ellen Dean; with Daniel McNair 2016-6-10 8981 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UC452549  Ceanothus velutinus var. velutinus Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; near Lake Tahoe, Fallen Leaf Lake Comment
  CAS-BOT-BC344845  Centaurea Peter Rubtzoff 1975-9-23 8388 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CAS-BOT-BC539308  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville [exact location unknown] Comment
  CDA32982  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48, opposite Falling Rock! sign. 0 Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  BFRS309 Image available Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  SEINET8853589 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201506 , 201507, 201508, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR170426  Centaurea solstitialis George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10021 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
  RSA755710  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15035 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UC22701  Centaurium venustum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC222989  Cephalanthus occidentalis H. F. Copeland 1940-6-24 1639 El Dorado Between Mormon Island and Salmon Falls Comment
  UCD105639  Cercis occidentalis G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 Comment
  UCD163018  Cercis occidentalis D. O Burge; K. Zhukovsky 2013-4-12 1390 El Dorado El Dorado: Pine Hill, roadside on Pine Hill Road, 1.1 road miles (1.8 km) from intersection with Ulenkamp Road. 580 Comment
  UCR189021  Cercis occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  CAS-BOT-BC276534  Chaenactis douglasii var. douglasii Gladys L. Smith 16 June 195963 1177 El Dorado Mount Tallac, S slope 2392 Comment
  SEINET7419110 Image available Chaenactis douglasii var. douglasii D. G. Cooney 1946-8-12 128 El Dorado West Slope Jobs Sister Peak 3292 Comment
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  UCD130257  Chaenactis glabriuscula var. megacephala Beecher Crampton 1972-4-26 8800 El Dorado Bass Lake, N.E. of Clarksville. Comment
  UCR136470  Chaetopappa exilis Beecher Crampton 1972-4-26 8799 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  CAS-BOT-BC140767  Chamaebatia foliolosa C. A. G. 1903-5-22 s.n. El Dorado Sierra Nevada Comment
  CAS-BOT-BC140770  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado At CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCR173719  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10513 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  CHSC118004  Chamaesyce nutans G. K. Helmkamp; E. A. Helmkamp 2008-9-16 14121 El Dorado Foorhills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park. 530 Comment
  SEINET9443608  Chamaesyce serpyllifolia E. Dean, T. Sasaki 2007-7-23 4358 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  UCD111867  Chamerion angustifolium subsp. circumvagum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7163 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
  CAS-BOT-BC68293  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado Near Lily Lake Comment
  JEPS73123  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3287 El Dorado rd from Lily Lake to Glen Alpine Spring 2072 Comment
  CAS-BOT-BC68254  Cheilanthes gracillima John Thomas Howell; Gordon H. True 1970-5-27 46564 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  SD239705  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 (Pollock Pines 7.5'Q) 1220 Comment
  SEINET3828365  Chenopodium George K. Helmcamp, E. A. Helmkamp 2011-1 18424 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines. 7.5 1219 Comment
  UCD150474  Chenopodium atrovirens James A. Neilson Jr. 1970-7-14 1506 El Dorado Tahoe Basin, Upper Truckee River at U.S. Highway 50. 1889 Comment
  SEINET5764340 Image available Chenopodium carinatum Ira L. Wiggins 1930-1 s.n. El Dorado 18 mi W of Lake Tahoe on Placerville Tahoe Highway Comment
  UCR189917  Chenopodium desiccatum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12857 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UC747664  Chimaphila menziesii G. Thomas Robbins 1945-8-4 2079 El Dorado along n. shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UC1120946  Chimaphila umbellata P. L. Johannsen 1934-8-21 463 El Dorado 1/2 mi. n.w. Potts; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC1755194  Chlorogalum grandiflorum Dean W. Taylor 2003-6-13 18615 El Dorado On It Creek, ca. 1 mile NE of Round Mountain (3 air miles SW of Omo Ranch) 944 Comment
  CDA36033  Chondrilla juncea R. Robison 2011-6-2 El Dorado At Salmon Falls, adjacent to parking lot. 0 Comment
  SD240849  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2011-10-13 18416 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. 595 Comment
  UCD81197  Chorizanthe membranacea CNPS SN Foothill Team 2006-6-22 SNNR 0677 El Dorado American River Conservancy, Easement Van Nord property. 487 Comment
  JEPS57791  Chorizanthe polygonoides var. polygonoides W. L. Jepson 1938-4-9 18627 El Dorado Placerville. Comment
  UCD38580  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Comment
  JEPS38063  Chrysolepis chrysophylla Philip G. Haddock 1936-10-6 El Dorado 14 mi e Georgetown (Blodgett Forest, behind headquarters building); Sierra Nevada, Blodgett Forest 1219 Comment
  UCR209004  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2009-8-19 15505 El Dorado Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  CAS-BOT-BC100780  Chrysothamnus viscidiflorus subsp. viscidiflorus G. L. Stebbins 1970-8-22 7086 El Dorado West side of [Job's] Jobs Sister Peak, south of Lake Tahoe 3200 Comment
  UCD142030  Circaea alpina subsp. pacifica Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7854 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
  CAS-BOT-BC285295  Cirsium andersonii Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  OBI82194  Cirsium andersonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22001 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring (Tragedy Spring 7.5' Q.) 2117 Comment
  UCD61707  Cirsium andersonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4238 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  CDA1033  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -A El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  SEINET199540  Cirsium occidentale var. californicum Al Johnson 1957-6-12 sn El Dorado South roadside lot owned by GR Anderson (Part of R Cameron's Flying C Ranch) Green Valley Road ca. 4 miles W of Rescue 366 Comment
  UCD42512  Cirsium scariosum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA1558  Cirsium scariosum var. americanum T. C. Fuller 1961-8-22 6894 El Dorado Grass Lake Meadow below Hwy 89, 7 mi. south of Hwy 50, 9 mi south of Meyers. Comment
  CAS-BOT-BC438988  Cistanthe monosperma A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC438989  Cistanthe monosperma John Thomas Howell 1925-6-17 1159 El Dorado Armstrong's, Emerald Bay, Lake Tahoe. 1889 Comment
  CAS-BOT-BC228763  Cistanthe umbellata John Thomas Howell 1963-7-12 39843 El Dorado Meyers 1935 Comment
  RSA747128  Clarkia affinis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11918 El Dorado along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  SEINET3282774 Image available Clarkia affinis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11918 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  RSA495976  Clarkia arcuata L. D. Gottlieb 1988-6-12 8824 El Dorado On Omo Ranch Rd., 2.3 mi NW of Rt 88. Comment
  UCD73348  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-6 39 El Dorado Placerville. South side of Green Valley Road just west of Weber Creek Bridge. 432 Comment
  CAS-BOT-BC163581  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Above U.S. Highway 50, about 3 mi. e. of Placerville 731 Comment
  SEINET10492409  Clarkia biloba subsp. biloba Tim Holtsford 1992-5-26 Holtsford 920526 -2-B 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
  LA205997  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 379 El Dorado highway 49, 3.1 mi. S of Pilot Hill Comment
  SD6096  Clarkia biloba subsp. brandegeeae May 1914 El Dorado Cool Comment
  UCD96596  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Brian Green 2008-5-30 856 El Dorado Along State Highway 193 about 1.25 miles north of junction with Rock Creek Road. 518 Comment
  SEINET4143389  Clarkia gracilis subsp. gracilis K. Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  CAS-BOT-BC172560  Clarkia purpurea subsp. purpurea Beecher Crampton 1976-5-12 9385 El Dorado N.E. of Clarksville, Bass Lake Comment
  UCR218758  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16311 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  UCR171038  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-31 9719 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UC112985  Clarkia unguiculata Katharine Brandegee 1908-5-30 El Dorado New York Ravine Comment
  SEINET10492190  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-B El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  UCD143882  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  UC412624  Claytonia lanceolata Milo S. Baker 1904-7-17 El Dorado near Lake Lucille; Lake Tahoe Region Comment
  CAS-BOT-BC439447  Claytonia parviflora subsp. parviflora Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCR236998  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-22 19038 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCD14299  Claytonia parviflora subsp. parviflora Sutton 1984-5-13 9 El Dorado along Highway 50, on the bank of the American River. 1066 Comment
  CAS-BOT-BC443723  Claytonia rubra subsp. rubra John Thomas Howell 1925-5-29 1105 El Dorado Emerald Bay Camp, Lake Tahoe. 1889 Comment
  UCD60556  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4021 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UC1613934  Claytonia sibirica Charles M. Belshaw 1935-7-9 1125 El Dorado 3 mi. w. Lover's Leap; Sierra Nevada 2286 Comment
  RSA0127446  Clematis lasiantha Ira L. Wiggins 1946-5-11 11219 El Dorado On grade 1.5 mi. E. of Georgetown. 259 Comment
  CAS-BOT-BC92584  Clematis ligusticifolia Gilbert T. Benson 1926-6-6 113 El Dorado Webber Creek, 1 mile south of Placerville. Comment
  UC747549  Clintonia uniflora G. Thomas Robbins 1943-6-13 1174 El Dorado about 1 mi s of Pacific Ranger Station (near Pacific) 1219 Comment
  JEPS3165  Collinsia parviflora John Thomas Howell 1925-5-29 1104 El Dorado Lake Tahoe; Emerald Bay Camp 1889 Comment
  JEPS6224  Collinsia parviflora Alice M. Ottley 1920-7-2 950 El Dorado Myers Sta. Comment
  UCD112206  Collinsia parviflora Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7181 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  RSA103940  Collinsia parviflora Alice Eastwood 1907-1 2 El Dorado Lake Tahoe region. Comment
  UC747079  Collinsia sparsiflora var. collina G. Thomas Robbins 1944-4-30 1574 El Dorado 3 - 4 mi e Newtown (along South Fork Webber Creek); South Fork Webber Creek, e of Newtown 914 Comment
  UC2044601  Collinsia torreyi var. torreyi George K. Helmkamp with Elizabeth Helmkamp 2013-6-19 20938 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 Highway. (Tragedy Spring 7.5' Q.) Comment
  UC566098  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's 2011 Comment
  UCR192902  Collinsia torreyi var. wrightii George K. Helmkamp, E. A. Helmkamp 2007-5-31 12237 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  UCD42582  Collomia grandiflora Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  CAS-BOT-BC226810  Collomia heterophylla George K. Helmkamp; E. A. Helmkamp 2011-7-30 17935 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  RSA791420  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SEINET2445707  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-5-27 12164 El Dorado Northern Sierra Nevada Mountains Foothills. 0.7 miles down a hiking trail NE of CA-49; trail starting 3.5 miles NW of Placerville. (Garden Valley 7.5' Q). 430 Comment
  UC1746116  Collomia heterophylla Annetta M. Carter 1934-4-15 495 El Dorado S Fork of American River at Salmon Falls Bridge. 152 Comment
  UCR191100  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12289 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  SBBG19605  Comandra umbellata H. F. Copeland 1940-6-24 1576 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  JEPS14597  Comandra umbellata subsp. californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9114 El Dorado near bridge on road nw of Youngs ((Somerset), n side of North Fork of the Cosumnes River); North Fork Cosumnes River Comment
  UCD101806  Comandra umbellata subsp. californica G. Vansell 1931-4-1 2170 El Dorado Placerville. 1036 Comment
  CAS-BOT-BC157358  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  CAS-BOT-BC157359  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  UCD113216  Comarum palustre H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass. 2377 Comment
  UC1777695  Conyza Beecher Crampton 1985-9-11 10024 El Dorado Stateline, along side road Comment
  JEPS126419  Conyza canadensis Steve Matson 2004-8-7 881 El Dorado nSHN; Tahoe Basin; Nemetz survey site; next to Highway 50 near airport. Comment
  SBBG58847  Corallorhiza maculata R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  JEPS7090  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3929 El Dorado just sw Fallen Leaf Lake (at lower end of Tamarack Trail); Glen Alpine Canyon 2133 Comment
  UC54659  Cordylanthus tenuis subsp. tenuis H. M. Hall and H. P. Chandler July, 1903 4646 El Dorado near Angora Lake; Sierra Nevada Mountains, vicinity of Lake Tahoe 2225 Comment
  UC907672  Cordylanthus tenuis subsp. tenuis G. Thomas Robbins 1943-8-21 1365 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  UCD123164  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11157 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR209569  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  POM126863  Cordylanthus tenuis subsp. tenuis H. M. Hall 1910-07 s.n. El Dorado Fallen Leaf Lake. 1951 Comment
  RSA82065  Cordylanthus tenuis subsp. tenuis F. W. Peirson 1931-8-8 9540 El Dorado Lower part of Glen Alpine Road, Glen Alpine Creek Basin. 1982 Comment
  UC747238  Cornus glabrata G. Thomas Robbins 1945-5-20 1926 El Dorado Sweetwater Creek near Simpson's Ranch Sweetwater Creek 182 Comment
  UC1122777  Cornus nuttallii P. L. Johannsen 1931-7-10 8 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 Comment
  CAS-BOT-BC209601  Cornus sericea Alice Eastwood 1906-7-23 972 El Dorado Glen Alpine Region. Camp Agassiz Comment
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  SD237421  Coronilla varia G. K. Helmkamp, Mary Alice Barnes & Mary Jane Gannibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains: Silver Fork road, at the junction with US-50 in Kyburz. 1328 Comment
  UC746855  Corylus californica G. Thomas Robbins 1943-6-20 1196 El Dorado 4-5 mi NW of Pollock Pines (along road to powerhouse); South Fork American River 914 Comment
  RSA115541  Corylus cornuta var. californica Beecher Crampton 1957-6-18 4235 El Dorado Forested slopes above Empire Creek, 1 mile southwest Georgetown, road to Garden Valley. Comment
  UCR190572  Corylus cornuta var. californica George K. Helmkamp, E. A. Helmkamp 2007-9-2 12885 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 0.7 mile southeast of Grizzly Flat beside a flowing creek 1171 Comment
  JEPS36450  Crepis acuminata Anna E. Ehlers 1920-7-15 980 El Dorado Fallen Leaf Comment
  UCD130955  Crepis acuminata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC290529  Crepis capillaris G. L. Stebbins 1977-7-3 7759 El Dorado Along Cedar Ravine Road, just north of crossing of Weber Creek, 3 miles southeast of Placerville 548 Comment
  CAS-BOT-BC541429  Cryptantha G. Ledyard Stebbins 1969-6-1 6921 El Dorado Mouth of Weber Creek, 0.25 mi E of crossing of road from Shingle Springs to Lotus 289 Comment
  UCD84151  Cryptantha affinis Chuck Hughes 2009-7-7 110 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD34770  Cryptantha affinis Beecher Crampton 1989-7-18 10215 El Dorado El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway. Comment
  UCD165790  Cryptantha glomeriflora Ellen Dean; with Daniel McNair 2016-7-19 9130 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2047 Comment
  UC101448  Cryptantha intermedia Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  JEPS111201  Cryptantha simulans Steve Matson 2005-7-2 1340 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  SDSU21019  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20917 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction wtih Mormon Emigranr Trail (Tragedy Spring 7.5' +/- 100). Coniferous forest. 2187 Comment
  UCD120096  Cryptantha torreyana G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  UCR193198  Cryptantha torreyana George K. Helmkamp, E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 Comment
  CHSC56265  Cryptogramma acrostichoides K. R. Stern 1985-6-14 8134 El Dorado Echo Summit. 2225 Comment
  UC1134221  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down river from Aukum P.O. Comment
  BFRS334 Image available Cuscuta Peter Rubtzoff, John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  RSA747384  Cuscuta californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  POM179673  Cuscuta californica J. T. Howell 1930-10-12 5580 El Dorado First summit north of Coloma on road to Georgetown Comment
  CDA4530  Cynara cardunculus T. C. Fuller 1957-10-22 449 -57 El Dorado 4 miles south of El Dorado. 0 Comment
  BFRS263 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 miles east of East Fork Gaddis Creek crossing (Comp. 460E) Comment
  RSA126599  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquite. 762 Comment
  UC710604  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCD60185  Cynosurus echinatus Beecher Crampton 1958-5-29 4858 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  CAS-BOT-BC114702  Cyperus bipartitus John Thomas Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 mi N of Plymouth 243 Comment
  UCR171542  Cyperus esculentus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9734 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  RSA727100  Cyperus niger George K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  UCD73763  Cyperus squarrosus Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4463 El Dorado Washoe Meadows State Park. East side of fen system. 1928 Comment
  UC62599  Cystopteris fragilis Chesnut and Drew 1890-8-10 El Dorado Glen Alpine; Lake Tahoe Region Comment
  UCD150210  Cystopteris fragilis Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8560 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. 2001 Comment
  UCD72671  Cystopteris fragilis Ellen Dean; T. Sasaki 2007-7-23 4393 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  CAS-BOT-BC201032  Cytisus scoparius Bellue; Mobley 1952-9-3 s.n. El Dorado Georgetown Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  UC1128925  Cytisus scoparius P. L. Johannsen 1931-7-10 13 El Dorado Trail Gulch; Placerville Quad. 579 Comment
  UCR173773  Cytisus scoparius George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10503 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  SACT000881  Danthonia americana Herbert Copeland 1934-6-15 El Dorado Woods near Emerald bay. Lake Tahoe. Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  SEINET10926707  Danthonia californica Beetle 1945-7-16 BEETLE 3930 El Dorado S side of Upper Echo Lake, N slope of Ralston Mountain. 2286 Comment
  SACT000893  Danthonia californica var. americana Josephine Van Ess 1974-7-10 El Dorado Edge of streambed in gravel. 1676.4 Comment
  UCD60688  Danthonia californica var. americana Beecher Crampton 1954-7-2 2027 El Dorado 1.5 miles south of Garden Valley. Comment
  SD180626  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 mi. WNW of Rescue, NE slope of Pine Hill. 579 Comment
  UC1131401  Danthonia unispicata H. S. Yates 1936-8-8 5973 El Dorado Sayles Flat Pyramid Peak Quadrangle Comment
  UCD35876  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles w.n.w. of Rescue (direct line), n.e. slope of Pine Hill. 579 Comment
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  UC467746  Delphinium glaucum R. L. Pendleton and F. M. Reed 1907-7-25 1160 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2042 Comment
  JEPS72141  Delphinium glaucum Gladys L. Smith 1964-7-29 2172 El Dorado Echo Summit region, Bog across from Phillips Station 2133 Comment
  RSA7971  Delphinium glaucum Carl B. Wolf 1928-8-15 3304 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  SEINET12092708  Delphinium glaucum H. H. Heller 1938-1 621 El Dorado Tamarack Trail, Fallenleaf Comment
  SEINET5338015  Delphinium glaucum C. W. Lantz 558 El Dorado Along Glen Alpine Creek, Fallen Leaf Lake, Calif. 1981 Comment
  CDA24276  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado Eldorado National Forest - Barrett Camp. 0 Comment
  UC747415  Delphinium hansenii subsp. hansenii G. Thomas Robbins 1943-6-8 1140 El Dorado western edge of Institute of Forest Genetics, 3 mi E of Placerville 731 Comment
  UC467792  Delphinium nuttallianum R. L. Pendleton and F. M. Reed 1907-7-23 1071 El Dorado Grass Lake trail Lake Tahoe region, Glen Alpine 2103 Comment
  CAS-BOT-BC116032  Delphinium nuttallianum Donald Myrick 1958-6-23 46 El Dorado Forest flats south end of Lake Tahoe 1889 Comment
  RSA190471  Delphinium nuttallianum D. D. Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CDA11111  Delphinium patens G. F. Hrusa, J. Hart 1994-4-23 11801 El Dorado Cosumnes River Drainage; N-facing slope on S side of Cosumnes River, immediately W of Hwy 49 bridge. Uncommon on mostly shaded cliffs above river. Root detaching easily. Flowers purple. Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 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
  UC1137017  Deschampsia August L. Hormay 1932-7-7 El Dorado Upper Truckee River n. of small bridge Upper Truckee River Comment
  UCD62496  Deschampsia danthonioides R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  CAS-BOT-BC40910  Descurainia incana J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe. 1914 Comment
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  UCR206812  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14422 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  CAS-BOT-BC483264  Dichelostemma capitatum subsp. pauciflorum John Thomas Howell 1954-5-17 29679 El Dorado 3 miles south of Garden Valley, Sierra Nevada Comment
  UC1133990  Dichelostemma multiflorum P. L. Johannsen, A. D. Gifford 1934-6-13 344 El Dorado Plum Creek Pyramid Peak Quad. 1524 Comment
  UCD131250  Dieteria canescens var. canescens Morris Halperin 1932-8-14 910 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC153767  Diplacus angustatus C. A. G. 1903-5-22 106 El Dorado Sierra [Foot Hills] Foothills 609 Comment
  CAS-BOT-BC153663  Diplacus mephiticus John Thomas Howell 1963-7-12 39842 El Dorado Meyers 1935 Comment
  SEINET8245663  Diplacus mephiticus John Thomas 1963-7-12 39842 El Dorado Meyers; Sierra Nevada. 1935 Comment
  CAS-BOT-BC151626  Diplacus torreyi Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC151078  Diplacus viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado Along Deer Valley Road, 1 mi. n. of Rescue 396 Comment
  CAS-BOT-BC151079  Diplacus viscidus Rimo Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 mi. south of Kelsey (site of Marshall's blacksmith shop, not P.O.) and 1.8 mi. above (north of) bridge across the river. 457 Comment
  SD260177  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-18 22449 El Dorado Sierra Nevada Mountains Foothills: junction of Sand Ridge Road and CA-49, north of Plymouth. 267 Comment
  SJSU8374  Dodecatheon alpinum Dixie Funnell 1965-7-1 67 El Dorado by Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  UC1035835  Dodecatheon alpinum Annie M. Alexander and Louise Kellogg 1943-8-27 3512 El Dorado one-half mi below Dicks Lake (on Fontanelis L., Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region 2743 Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  SEINET8561657  Dodecatheon hansenii M. J. Williams 1969-4-2 s.n. El Dorado Near coloma and Hwy 49. Comment
  HSC86823  Dodecatheon hendersonii R. O. Gilpatrick 1970-2-26 9 El Dorado Near Camino, 0.3 mi. N of Mt. Danaher Rd.,W side of road Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44908  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2273 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  SEINET8892772  Draba albertina K. Christie 2011-1 2040 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  CDA39776  Draba asterophora U. S. Forest Service Staff -- Tahoe 1990-7-3 s.n. El Dorado Lake Tahoe Basin -- Desolation Wilderness; Cup Lake. Comment
  SD237388  Draba verna G. K. Helmkamp, E. A. Helmkamp 2009-4-4 14504 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  UCR189423  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR189510  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-22 11670 El Dorado Foothills, Northern Sierra Nevada Mountains, Mt. Aukum Road at the crossing of the middle fork of Cosumnes river, west of jct of Bucks Bar Road 622 Comment
  UCR206702  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14433 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  CAS-BOT-BC41353  Draba verna L. P. Janeway 1993-4-1 4329 El Dorado El Dorado National Forest. Pacific Ranger District. Peavine Compartment. 1127 Comment
  UCD61749  Drosera rotundifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD99544  Drosera rotundifolia Barry Meyers-Rice 1998-9-26 MR 980901 El Dorado at Grass Lake, near Luther Pass. Comment
  UCD42687  Drymocallis glandulosa var. glandulosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 53 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  SJSU3957  Drymocallis lactea var. austiniae C. W. Sharsmith 1964-6-20 7320 El Dorado SE base Mt Tallac 2133 Comment
  UC1736292  Drymocallis lactea var. lactea Dean W. Taylor 1969-6-24 233 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  UC70336  Drymocallis lactea var. lactea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  UCD113119  Drymocallis lactea var. lactea Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 28 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD160944  Dryopteris arguta G. Ledyard Stebbins 1978-4-23 7848 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  UC420750  Dudleya cymosa Katharine Brandegee 1907-5-23 El Dorado 20th milestone above Placerville Comment
  RSA8921  Eleocharis acicularis var. acicularis Carl B. Wolf 1928-8-17 3326 El Dorado Susie Lake. 2354 Comment
  CAS-BOT-BC113445  Eleocharis bella Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Marshy meadow border, Lake Tahoe between Spring Creek and Tallac Creek. Comment
  UC907704  Eleocharis bolanderi G. Thomas Robbins 1945-6-23 2004 El Dorado 3 mi E of Camino (canyon slope above North Fork Webber Creek) 975 Comment
  UCD43642  Eleocharis macrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1008 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. 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
  CAS-BOT-BC227117  Elymus L. R. Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC310711  Elymus Peter Rubtzoff 1974-7-23 7761 El Dorado U.C. Blodgett Forest Research Station, N side of County Road, ca. 0.65 miles east of main station entrance. 1353 Comment
  UCR178967  Elymus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11383 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
  CAS-BOT-BC227323  Elymus elymoides Elsie Z. Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake rd. Comment
  UCR206071  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13926 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  SEINET10863818  Elymus elymoides Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3917 El Dorado South side of Upper Echo Lake, N slope of Ralston Mt 2286 Comment
  UCD74192  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-11 58 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  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
  UCD74202  Elymus glaucus subsp. glaucus Jennifer W. Burt 2005-9-8 51 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
  UCR174700  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10653 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR253107  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22055 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UC149656  Elymus sierrae H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4718 El Dorado Pyramid Peak Sierra Nevada Mountains (w side) 2987 Comment
  UCD62744  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1978-8-4 9650 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  RSA448525  Epilobium angustifolium subsp. circumvagum N. C. Cooper 1944-8-20 2594 El Dorado Lake Tahoe, south end. 1982 Comment
  CHSC73662  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-19 6095 El Dorado Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CAS-BOT-BC166871  Epilobium canum subsp. latifolium Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR176450  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11190 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  SEINET12424199  Epilobium ciliatum J. Matthew Johnson 1999-7-26 159 El Dorado Eldorado National Forest, 1.5 miles W of Luther Pass, South side of Hwy 89. 2303 Comment
  UCD105801  Epilobium ciliatum subsp. ciliatum P. B. Kennedy 1920-8-10 38 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD106987  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7258 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
  CHSC73680  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1998-9-1 6233 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCR200897  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14068 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
  CHSC73167  Epilobium densiflorum L. P. Janeway; Eric Schroder 1998-8-31 6213 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake road. 1959 Comment
  UCD42766  Epilobium densiflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 132 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD147732  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 109 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CHSC73684  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-24 6142 El Dorado Lake Tahoe Basin--National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  JEPS72732  Epilobium hornemannii subsp. hornemannii Gladys L. Smith 1963-7-28 1940 El Dorado trail from Audrain Lake to U.S. 50; Echo Summit area 2164 Comment
  SEINET12616238  Epilobium howellii K. Christie 2011-8-22 2067 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Hellhole meadow complex. Comment
  SEINET6642300 Image available Epilobium lactiflorum A. A. Heller 1916-1 12540 El Dorado S side of Echo Lake Comment
  UCR208493  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing (comp. 460E) 1296 Comment
  BFRS24 Image available Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  UCD67048  Eragrostis mexicana subsp. virescens G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12853 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 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
  UCD40272  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1668 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC131519  Ericameria arborescens John Thomas Howell 1930-10-12 5562 El Dorado 2 miles n. of Placerville Comment
  RSA2856  Ericameria discoidea C. B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, between last of Pinus albicaulis and summit. Sierra Nevada 2896 Comment
  SD243085  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  CAS-BOT-BC294550  Erigeron breweri var. breweri R. C. M. Berriman 1912-7-30 65 El Dorado Eldorado National Forest Comment
  CAS-BOT-BC294560  Erigeron breweri var. breweri Mrs. H. C. Cantelow 1935-7-28 s.n. El Dorado Carson Pass near Meyers Comment
  JEPS41459  Erigeron breweri var. breweri Miss Helen D. Geis 167 El Dorado Lakeside Comment
  CAS-BOT-BC294976  Erigeron compositus L. R. Abrams 1931-8-1 12922 El Dorado Pyramid Peak 3048 Comment
  JEPS72164  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2767 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS41796  Erigeron coulteri Helen-Mar Wheeler 1941-8-12 415 El Dorado 4 mi s Meyers Post Office (old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  JEPS71588  Erigeron coulteri Gladys L. Smith 1963-7-28 1996 El Dorado roadside meadow U.S. 50; Echo Summit 2194 Comment
  UCD42425  Erigeron coulteri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC297222  Erigeron coulteri Clare B. Hardham 1974-8-9 20272 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC296808  Erigeron divergens Katharine Brandegee 1908-7-1 s.n. El Dorado Lake Valley Comment
  UC201834  Erigeron divergens Le Roy Abrams 1911-7-27 4791 El Dorado terminal moraine near Fallen Leaf Lake; Lake Tahoe region 2042 Comment
  UC485188  Erigeron divergens Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  UCD42430  Erigeron divergens Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD131862  Erigeron divergens P. B. Kennedy 1920-8-16 112 El Dorado El Dorado National Forest, Wright's Lake. 2011 Comment
  CAS-BOT-BC300724  Erigeron glacialis var. glacialis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS41404  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-7-10 881 El Dorado Tamara<rac?> trail to L. of the Woods (Fallen Leaf) Comment
  JEPS41405  Erigeron glacialis var. glacialis Laura Dodge 1920-8-11 El Dorado near Fallen Leaf Lake Comment
  JEPS71592  Erigeron glacialis var. glacialis Gladys L. Smith 1963-7-28 1968 El Dorado open woods around California Alpine Lodge; Echo Summit 2194 Comment
  UC34291  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe Vicinity, Lucile Lake 1897 Comment
  UC480762  Erigeron glacialis var. glacialis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UCD131957  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10990 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD131958  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UC311638  Erigeron glacialis var. glacialis unknown 1920-7-1 El Dorado 1 mi below Philips Comment
  UCR176243  Erigeron peregrinus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10844 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 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
  UCR231092  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16741 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
  SEINET5708512 Image available Erigeron peregrinus var. peregrinus Grady L. Webster 1974-1 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles east of Strawberry.; Strawberry 1981 Comment
  UCR175726  Erigeron pumilus subsp. intermedius George K. Helmkamp, E. A. Helmkamp 2006-7-10 10919 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
  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
  UCR173724  Eriodictyon californicum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10500 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  SEINET12279762  Eriodictyon trichocalyx Unknown 1938-1 613 El Dorado Fallen Leaf Comment
  CAS-BOT-BC256790  Eriogonum incanum W. R. Dudley 1900-6-26 s.n. El Dorado High ridge between Lake Lucile [Lucille] and Lake of the Woods Comment
  CHSC102876  Eriogonum incanum L. P. Janeway 2009-8-8 9915 A El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UC54216  Eriogonum incanum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4733 El Dorado s side of Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  UCD111472  Eriogonum incanum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7119 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  CAS-BOT-BC263212  Eriogonum marifolium var. marifolium A. A. Heller 1911-8-10 12532 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  UCR171406  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9741 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
  JEPS72775  Eriogonum nudum var. deductum Gladys L. Smith 1969-8-8 2424 El Dorado woods at Benwood Meadow 2194 Comment
  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
  RSA8103  Eriogonum nudum var. deductum Carl B. Wolf 1928-8-15 3300 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  CAS-BOT-BC261444  Eriogonum nudum var. nudum J. Matthew Johnson 1999-7-26 165 El Dorado Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  SDSU6792  Eriogonum nudum var. pubiflorum D. F. Howe 1971-10-5 4790 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  CAS-BOT-BC266853  Eriogonum ovalifolium var. nivale Le Roy Abrams 1911-7-29 4829 El Dorado Near the summit of Mt. Tallac, Lake Tahoe Region 2895 Comment
  CHSC102877  Eriogonum ovalifolium var. nivale L. P. Janeway 2009-8-8 9918 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 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
  UCR179399  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11418 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  SEINET2470925  Eriogonum spergulinum K. Christie 2010-6-24 1866 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  LA207012  Eriogonum spergulinum var. reddingianum R. M. Holman; 1934-8-1 sn El Dorado between Charity Valley and Twin Lakes Comment
  SEINET5334098  Eriogonum umbellatum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4080 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1934 Comment
  CAS-BOT-BC268017  Eriogonum umbellatum var. furcosum M. Halperin 1932-9-14 924 El Dorado Strawberry Comment
  CHSC108541  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10712 El Dorado Northern High Sierra Nevada. North side of Hwy 50 opposite Camp Sacramento; South Fork American River. 1963 Comment
  CAS-BOT-BC268267  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Al Tahoe, Lake Tahoe 1900 Comment
  CAS-BOT-BC268270  Eriogonum umbellatum var. nevadense Jean L. Pawek 1957-7-1 302 El Dorado Highway 50, one mile N of Calif. State inspection station, near Meyers 1950 Comment
  JEPS74202  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2713 El Dorado nr. Cup Lake (at upper end of Echo Ridge, summit area, Ralston Peak); Ralston Peak 2814 Comment
  LA27098  Eriogonum umbellatum var. nevadense L. S. Rose; 1941-7-19 41325 El Dorado Al Tahoe, Lake Tahoe 1900.0 Comment
  SEINET3413455 Image available Eriogonum umbellatum var. nevadense Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15114 El Dorado 6 mi E of Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC261824  Eriogonum wrightii var. subscaposum L. R. Abrams 1917-9-19 6789 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  UCD101549  Eriogonum wrightii var. subscaposum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12796 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  POM177388  Eriophorum crinigerum Le Roy Abrams 1930-8-15 12734 El Dorado Desolation Valley. 2591 Comment
  UCR173748  Eriophyllum lanatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10588 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC438805  Eriophyllum lanatum var. achilleoides George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20882 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 1456 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-BC344851  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UC567189  Eriophyllum lanatum var. grandiflorum F. W. Embree 1934-7-17 155 El Dorado 1 mi se Camp Springs; Pyramid Pk. Quadrangle 1828 Comment
  UCD132213  Eriophyllum lanatum var. grandiflorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10482 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 549 Comment
  RSA0034577  Eriophyllum lanatum var. grandiflorum Lincoln Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CAS-BOT-BC301498  Eriophyllum lanatum var. integrifolium Alice Eastwood 1906-7-29 1156 El Dorado Glen Alpine Region, Lake of the Woods Comment
  CAS-BOT-BC301499  Eriophyllum lanatum var. integrifolium John Thomas Howell 1925-7-6 1391 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region Comment
  CAS-BOT-BC301503  Eriophyllum lanatum var. integrifolium Le Roy Abrams 1911-7-29 4844 El Dorado Lake Tahoe Region. Glenn [Glen] Alpine trail, Mt. Tallac 2834 Comment
  UC34298  Eriophyllum lanatum var. integrifolium W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake; Lake Tahoe vicinity 1897 Comment
  UCR217166  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  SEINET1908795  Erysimum capitatum var. capitatum G. K. Helmkamp, E. A. Helmkamp 2008-1 13644 El Dorado Norther Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1661 Comment
  UCR173708  Erysimum cheiranthoides George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10697 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  UCD168707  Erysimum perenne Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9430 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  CAS-BOT-BC344898  Erythranthe guttata Peter Rubtzoff 1972-8-30 s.n. El Dorado Blodgett Forest, Gaddis Creek Area Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  SD197930  Erythranthe tilingii G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UC112928  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch 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
  JEPS72160  Eucephalus breweri Gladys L. Smith 1972-7-20 3366 El Dorado above, near summit of Mt. Tallac Lake Gilmore; Mt. Tallac 2865 Comment
  UC1475034  Eucephalus breweri A. D. Gifford 1934-8-15 322 El Dorado 1 1/2 mi sse of Holdridge; Pyramid Peak Quad. 2057 Comment
  UC1475035  Eucephalus breweri P. L. Johannsen 1934-8-2 440 El Dorado Sayles Canyon (near mouth of) Pyramid Peak Quad. 2042 Comment
  CDA14282  Euphorbia oblongata G. Shutler 1998-6-1 s.n. El Dorado Sierra Nevada; USFS property on Fairplay Rd. near town of Fairplay. 0 Comment
  SBBG122636  Eurybia integrifolia G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12805 El Dorado unnamed lake at jct of Angel Crk and Grele Crk, 0.5 mi W of Wentworth Springs Rd 1598 Comment
  UC86944  Eurybia integrifolia T. S. Brandegee El Dorado Lake Tahoe Comment
  UCD111512  Eurybia integrifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 feet south of road. 1975 Comment
  UCR244509  Festuca Peter Rubtzoff 1976-6-22 8672 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  SD244054  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  CAS-BOT-BC156314  Festuca microstachys Peter Rubtzoff 1976-5-19 8527 El Dorado Blodgett Forest Research Station. Gaddis Creek area off Camp 1 Road, ca. 0.7 miles south of Quail Landing Road Comment
  UC336796  Festuca occidentalis unknown Jun 1889 El Dorado Lake Tahoe Valley Comment
  UCD149653  Festuca subulata G. Ledyard Stebbins 1977-8-7 77130 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC454515  Fragaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7160 El Dorado Blodgett forest: Bacchi Meadow (Comp. 290R). The Georgetown Divide, Sierra Nevada. 1325 Comment
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UCR198555  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2008-4-25 13306 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 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-BC454527  Fragaria vesca subsp. californica Peter H. Raven; G. Thomas Robbins 1956-4-28 9076 El Dorado In roadside chaparral 1.5 miles from Georgetown on road to Kelsey, Sierra Nevada, California Comment
  CHSC73194  Fragaria virginiana L. P. Janeway; Eric Schroder 1998-8-18 6078 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD44160  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1526 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD112546  Frangula californica P. B. Kennedy 1920-8-19 161 El Dorado grade from American River, El Dorado National Forest. 1828 Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  LA207869  Frangula rubra subsp. obtusissima C. B. Wolf; 1928-8-21 3416 El Dorado Near Dr. Adam's Cabin, Fallen Leaf Lake Comment
  UC566949  Fraxinus latifolia H. L. Mason 1928-5-3 4490 a El Dorado near Cosumnes River bridge (at mouth of Clark Creek); Clark Creek 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
  UCR136536  Fremontodendron decumbens Beecher Crampton 1965-6-3 7350 A El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  UCD150499  Fritillaria atropurpurea James A. Neilson Jr. 1971-7-1 2178 El Dorado Tahoe Basin, South Lake Tahoe, 1/2 mile south of Highway 50 and Highway 89 intersection. 1905 Comment
  SEINET1908670  Galium aparine G. K. Helmkamp, E. A. Helmkamp 2008-1 13440 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5') Comment
  UCD95080  Galium aparine Alina Downer; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UC1614534  Galium bifolium Charles M. Belshaw 1935-7-7 1102 El Dorado 5 mi. w. Strawberry (Placerville Rd. to Tahoe, Cody Meadows); Sierra Nevada Mts., Cody Meadows Comment
  JEPS52642  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4287 El Dorado 0.6 mi e crossing of Sweetwater Creek (Salmon Falls rd) 148 Comment
  JEPS75567  Galium californicum subsp. sierrae G. L. Stebbins 1976-6-2 7648 El Dorado 2 mi e Salmon Falls Bridge (e of Lake Folsom, side of ravine that opens into South Fork American River); South Fork American River, e of Lake Folsom 274 Comment
  UCD160011  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCD170543  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-11 2272 El Dorado Pine Hill, summit area. 590 Comment
  UC200747  Galium divaricatum Katharine Brandegee 1907-5-28 El Dorado Simpsons Ranch Sweetwater Creek Comment
  UCD75669  Galium mexicanum var. asperulum G. Ledyard Stebbins 1968-7-20 6815 El Dorado On road from Union Valley Reservoir to Junction Dam. Notes on newspaper say: Above Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker based on information for collection number 6814.) 1371 Comment
  UCR206579  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-5-24 14790 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCD95084  Galium porrigens var. porrigens Alina Downer; 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. 343 Comment
  RSA791424  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  BFRS463 Image available Galium trifidum Peter Rubtzoff 1975-7-22 8213 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCR229437  Galium trifidum var. pacificum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17907 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
  UC747063  Galium triflorum G. Thomas Robbins 1945-7-15 2063 El Dorado 3 mi e Camino (along US Hwy 50) 1036 Comment
  UCR255697  Galium triflorum Peter Rubtzoff 1972-10-3 6978 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCR255698  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  CAS-BOT-BC344952  Garrya Peter Rubtzoff 1975-7-10 8179 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  RSA6161  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 a El Dorado Sweetwater Creek near Solomon Falls. 152 Comment
  UCD74361  Gaultheria humifusa G. Ledyard Stebbins 1968-6-29 6719 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Grouse Lake above Wrights Lake, 8150 feet. Typed notes say: Grouse Lake, on west side of Crystal Range, 8200 ft. 2484 Comment
  CAS-BOT-BC257346  Gaultheria ovatifolia Peter Rubtzoff 1972-8-3 6850 El Dorado U.C. Blodgett Forest Research Station, between Mutton Creek Road and New Gaddis Creek Road, along East Fork of Gaddis Creek, and clearcut. Comment
  CHSC95099  Gaultheria ovatifolia L. P. Janeway 2006-8-24 8872 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  SEINET7269899  Gaultheria ovatifolia J. T. Howell, G. H. True., Jr. 1970-5-27 46537 El Dorado Sierra Nevada, Blodgett Experimental Forest 1280 Comment
  UCR235126  Gayophytum George K. Helmkamp, William Barnes 2010-9-4 16928 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCD44102  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1468 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  SEINET2083276  Gayophytum diffusum subsp. parviflorum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC1729914  Gayophytum diffusum subsp. parviflorum L. P. Janeway, Eric Schroder 1998-8-19 6094 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
  UCD103619  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11017 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCD103648  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12368 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  UCD42473  Gayophytum diffusum subsp. parviflorum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176004  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11017 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR242349  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16810 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD42751  Gayophytum eriospermum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 117 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCR253119  Gayophytum heterozygum George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22069 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir 1665 Comment
  POM190284  Gayophytum heterozygum D. D. Keck 1932-6-30 1556 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UC746951  Gayophytum humile G. Thomas Robbins 1945-6-9 1973 El Dorado slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCR233412  Gayophytum racemosum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18239 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
  JEPS47077  Gentiana calycosa Rowena Beans Sep 1914 El Dorado Emerald Bay Lake Tahoe Comment
  JEPS72489  Gentiana calycosa Gladys L. Smith 1970-7-22 2457 El Dorado Cascade Lake Echo Summit 2133 Comment
  UCD42523  Gentiana calycosa Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1035785  Gentiana newberryi Annie M. Alexander and Louise Kellogg 1943-8-27 3508 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe Region 2743 Comment
  JEPS47051  Gentianopsis simplex Helen-Mar Wheeler 1941-8-14 433 El Dorado n. Bijou P.O. (Sapphire Meadow, shore of Lake Tahoe); Lake Tahoe, Sapphire Meadow 1905 Comment
  CDA35806  Geranium bicknellii G. K. Helmkamp, E. A. Helmkamp 2007-5-1 11917 El Dorado Foothills Northern Sierra Nevada Mountains; Along Highway CA-49, 6.1 miles northwest of Placerville. Comment
  UC17123  Geranium carolinianum V. Rattan 1860-1 42 El Dorado Placerville Comment
  CAS-BOT-BC228601  Geranium molle George K. Helmkamp; E. A. Helmkamp 2011-4-12 17176 El Dorado Foothills Northern Sierra Nevada Mountains: Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  UCD103417  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR224249  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 A El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  RSA613396  Geum macrophyllum Mary DeDecker 1956-7-14 432 El Dorado Lake Tahoe near Meeks Bay. 1921 Comment
  OBI82107  Gilia Robert F. Thorne 1974-7-31 44925 El Dorado Sierra Nevada Mtns; Grass Lake Road [Hwy 89, Luther Pass Rd.], S of Meyers and north of Luther Pass 2195 Comment
  CDA34516  Gilia capitata subsp. capitata D. G. Kelch 2011-6-28 11 .603 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. Comment
  UCR257718  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  RSA0107824  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCD60625  Gilia leptalea subsp. bicolor Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4088 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  UCR242355  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16819 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  UCR242586  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC523865  Gilia modocensis Milo S. Baker 1932-7-5 5860 El Dorado Bijou, Lake Tahoe 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
  SEINET2441333  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains: 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park (Clarksville 7.5' Q.). 384 Comment
  LA97751  Githopsis pulchella Allan Gilbert; 1974-6-3 97 El Dorado 3 mi. W of Latrobe, road on the Cosumnes River, 198 Comment
  SEINET8733897 Image available Githopsis pulchella G. Thomas Robbins 1945-1 1930 El Dorado above Sweetwater Creek near Simpsons Ranch (T. 10N., R. 8E., Sec. 13), 4-5 miles south of Salmon Falls 183 Comment
  JEPS14541  Githopsis specularioides G. Thomas Robbins with Peter H. Raven 1956-4-29 3681 El Dorado se edge Placerville; Spanish Ravine 594 Comment
  UCD66995  Githopsis specularioides Nancy Vucinich 1978-5-27 31 El Dorado On Bear Creek Road. 1.6 miles SE of the junction of Hwy 193 and Bear Creek Rd. Comment
  SEINET10590937  Glyceria borealis A. Arthur Heller 1919-7-29 Heller 13327 El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  UCR2447  Glyceria grandis F. M. Reed 1907-7-25 1699 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UCR256513  Gnaphalium californicum George K. Helmkamp, Amy Barnes 2014-5-8 22862 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  SEINET2084182  Gnaphalium canescens G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  BFRS299 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado Blodgett Forest: south fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC217375  Gnaphalium palustre H. M. Hall 1921-6-25 11289 El Dorado Sly Park 1036 Comment
  UC593463  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-16 2042 El Dorado Lake of the Woods 2499 Comment
  UCR209005  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2009-8-19 15510 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD132447  Gnaphalium palustre M. K. Sears 1971-5-21 23 El Dorado Bass Lake. Comment
  POM127577  Gnaphalium thermale L. R. Abrams 1911-7-29 4819 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 Comment
  CAS-BOT-BC523885  Grindelia hirsutula George K. Helmkamp; E. A. Helmkamp 2012-9-17 19852 El Dorado Northern Sierra Nevada Mountains Foothills: along Forebay Rd, 4.8 mi N of its jct with Pony Express Rd in Pollock Pines 954 Comment
  HSC104170  Grindelia hirsutula var. davyi G. K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley: Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Rd. 168 Comment
  SBBG13159  Hackelia micrantha D. Myrick 1958-6-27 60 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  RSA77834  Hackelia micrantha F. W. Peirson 1925-7-4 6259 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  UC747627  Hackelia nervosa G. Thomas Robbins 1943-6-27 1234 El Dorado near road to Audrain Lake (w of Echo Summit Pass, along U.S. Hwy 50) 2194 Comment
  CAS-BOT-BC539301  Hackelia velutina G. Ledyard Stebbins 1968-6-25 6751 or 6752 El Dorado [Edges of] Kings Meadow, 4 mi E of Pino Grande 1356 Comment
  UCD74049  Hackelia velutina Jennifer W. Burt; Jessica Hite 2005-8-11 104 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  RSA32386  Hackelia velutina G. Thomas Robbins 1943-7-25 1330 El Dorado Shady Red Fir woods along roadside about 1 mi. S of Echo Lake 2195 Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  CAS-BOT-BC306569  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  CAS-BOT-BC306568  Helenium bigelovii Geo. B. Grant 1906-8-1 7126 El Dorado Glen Alpine, Lake Tahoe Comment
  UCD132742  Helenium bigelovii P. B. Kennedy 1920-8-19 162 El Dorado top of grade, El Dorado National Forest. 2057 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
  UCD149432  Helianthus californicus G. Ledyard Stebbins 1976-8-14 76185 El Dorado East side of Folsom Reservoir, along Chrome Creek. [Note: Chrome Creek is the creek that flows through Granite Ravine according to California's Geographic Names. Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information taken from duplicate CAS652263.) 152 Comment
  JEPS72552  Hemizonella minima Gladys L. Smith 1970-7-16 2601 El Dorado Echo Summit Lodge area 2250 Comment
  UCD142035  Heracleum maximum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7858 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD47921  Hesperevax acaulis var. acaulis Ellen Dean; Dan Potter 2005-5-11 2600 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, slopes between Meadowbrook Rd and Traverse Creek. Upslope of trail that follows Traverse Creek north, south of bridge over creek. 685 Comment
  UC1601215  Hesperolinon micranthum Helen K. Sharsmith 1958-10-7 4611 El Dorado 0.25 mi w Shingle Springs (just s of Highway 50); Sierra Nevada 487 Comment
  UCD110552  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UC747048  Heterocodon rariflorum G. Thomas Robbins 1943-7-8 1253 El Dorado 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  UCR200912  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2008-9-2 14072 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  UCD150021  Heterotheca oregona var. rudis G. Ledyard Stebbins 1976-9-25 76266 El Dorado At south side of the American River, at junction of North and Middle Fork. Immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  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
  CDA32134  Hieracium albiflorum M. Beyers 2010-8-2 712 El Dorado Immediately north of State Route 88. 1512 Comment
  JEPS71815  Hieracium albiflorum Gladys L. Smith 1964-7-30 2215 El Dorado along trail from Angora Lake to Fallen Leaf Lake; Echo Summit area 2316 Comment
  SEINET8892800  Hieracium albiflorum K. Christie 2011-1 2066 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  CAS-BOT-BC312953  Hieracium triste H. M. Hall 1910-7-1 8806 El Dorado Sierra Nevada Mountains. Velma Lakes 2438 Comment
  UC1035784  Hieracium triste Annie M. Alexander and Louise Kellogg 1943-8-27 3509 El Dorado Dicks Lake; Lake Tahoe Region 2743 Comment
  UCD149319  Hippuris vulgaris Ellen Dean; V. Stewart 2014-7-5 8409 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. Sidebranch of Angora Creek on eastern side of Creek. 1926 Comment
  RSA0016040  Hippuris vulgaris Robert F. Thorne, C. W. Tilforth 1969-9-7 39292 El Dorado Grass Lake, S of Highway 89, ca. 0.5 mi W of Luther Pass. 2317 Comment
  CAS-BOT-BC55298  Hirschfeldia incana G. L. Stebbins 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway no. 49, between Georgetown and Cool. 213 Comment
  CAS-BOT-BC55299  Hirschfeldia incana John Thomas Howell 1954-5-16 29618 b El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  SBBG19575  Hoita macrostachya H. F. Copeland 1940-6-24 1593 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  UC1129905  Hoita orbicularis C. M. Belshaw 1936-6-13 2343 El Dorado Mosquito Placerville Quadrangle Comment
  UC726011  Holocarpha virgata subsp. virgata A. A. Heller 1941-8-27 16302 El Dorado 4 mi w of Shingles Spring; U.S. Highway # 50 Comment
  UCD133251  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CAS-BOT-BC152598  Holodiscus discolor var. discolor Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC152599  Holodiscus discolor var. discolor G. L. Stebbins 1976-5-31 7619 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  CAS-BOT-BC311888  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-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-BC311891  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  SDSU1683  Holozonia filipes D. F. Howe 1961-8-9 3142 El Dorado 1.4 miles north of Eldorado-Amador Co. line. 244 Comment
  CHSC73276  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5890 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  SACT001342  Hordeum hystrix J. Wilson 1985-5-4 El Dorado 365.0 Comment
  UCD165177  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCD159749  Horkelia elata G. Ledyard Stebbins 1971-1-15 8035 El Dorado 1 mile southeast of Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) 426 Comment
  UCR176364  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10895 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  SBBG2953  Horkelia fusca var. parviflora H. and M. Dearing 1939-7-6 3851 El Dorado S of Lake Tahoe Comment
  UCD55385  Horkelia fusca var. parviflora Ellen Dean; Mark Bibbo 2006-7-19 3235 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  JEPS29823  Horkelia tridentata subsp. tridentata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8567 El Dorado 5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road 1158 Comment
  CAS-BOT-BC536267  Horkelia tridentata var. tridentata G. Thomas Robbins 1945-8-5 2088 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area 2011 Comment
  CAS-BOT-BC206141  Hosackia crassifolia G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 mi. NE of Riverton 1219 Comment
  CAS-BOT-BC344905  Hypericum anagalloides Peter Rubtzoff 1972-10-3 6976 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  JEPS72626  Hypericum anagalloides Gladys L. Smith 1964-7-30 2209 El Dorado Echo Summit area, Lower Angora Lake, near Parking Lot Lower Angora Lake; Echo Summit area, Lower Angora Lake 2377 Comment
  UC746947  Hypericum anagalloides G. Thomas Robbins 1943-6-13 1173 El Dorado along rd. to and ca. 2 mi. w. of Park Creek 1219 Comment
  UCR189013  Hypericum anagalloides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12411 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
  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
  UC674795  Hypericum formosum var. scouleri Thomas Morley 1941-9-20 151 El Dorado n. side of Placerville-Echo Lake hwy. (J-50) at Twin Bridges (along edge of Pyramid Creek); Sierra Nevada 1828 Comment
  SD248443  Hypericum perforatum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22039 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06a^z) of Pollock Pines (Devil Peak 7.5'Q) 1356 Comment
  UC1122113  Hypericum perforatum P. L. Johannsen 1931-7-9 5 El Dorado 1/2 mi. e. Smith's Flat; Placerville Quad. 731 Comment
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 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
  CAS-BOT-BC401357  Hypericum scouleri Paul F. Covel 1936-8-6 873 El Dorado Strawberry on American River Comment
  UCD133341  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11938 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  JEPS71330  Ipomopsis aggregata Gladys L. Smith 1963-7-28 1948 El Dorado trail from Audriane Lake tp US 50 Echo Summit area 2179 Comment
  RSA613769  Ipomopsis aggregata Scott D. White, Julie Greene 1997-7-13 5410 El Dorado Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi. west of summit of Luther Pass; at Grass Lake. 2317 Comment
  UC429164  Iris hartwegii Francis Ramaley 1917-5-21 11293 El Dorado 10 mi e Placerville Comment
  RSA39194  Iris hartwegii Philip A. Munz, Lee W. Lenz 1948-8-11 12321 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  SJSU9896  Iris hartwegii T. N. Seeno 1962-5-20 211 El Dorado Crystal Cave Rd near Cosumnes River. bridge-crossing, 8 mi SE of Somerset 670 Comment
  HSC13870  Iris macrosiphon J. A. Week 1966-4-12 30 El Dorado Along side of Salmon Falls Rd., mouth of Sweetwater Creek and Folsom Lake 143 Comment
  UC400945  Isoetes nuttallii Katharine Brandegee May 1909 El Dorado Layne's Ranch near Pilot Hill; Layne's Ranch Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  UCD133353  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado on the Lincoln Highway 5 miles east of Kyburz. 1524 Comment
  CDA36081  Ivesia santolinoides M. Beyers, G. F. Hrusa 2011-7-2 992 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS71906  Ivesia santolinoides Gladys L. Smith 1971-7-9 3068 El Dorado n wall Echo Lake (trail from upper to lower boat landing) 2346 Comment
  UC1128259  Ivesia santolinoides P. L. Johannsen 1934-8-2 443 El Dorado 0.25 mi w Ralston Peak; El Dorado National Forest, Pyramid Peak Quad. 2743 Comment
  CAS-BOT-BC340277  Jensia rammii John Thomas Howell 1954-5-17 29675 El Dorado 3 miles south of Garden Valley Comment
  UCD165266  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). 1280 Comment
  UCR206093  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2009-6-3 14882 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR190717  Juncus chlorocephalus George K. Helmkamp 2007-6-29 12421 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88 2421 Comment
  UCR206609  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15097 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR257820  Juncus chlorocephalus George K. Helmkamp, Amy Barnes 2012-8-19 19661 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  SD147659  Juncus chlorocephalus John Thomas Howell 1963-7-9 39666 El Dorado Near foot of Echo Summit grade, 1 mile southwest of Meyers. (IPB 1/08) 2010 Comment
  CAS-BOT-BC154980  Juncus effusus subsp. pacificus Peter Rubtzoff; John Thomas Howell 1973-7-18 7169 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  JEPS73233  Juncus effusus subsp. pacificus Gladys L. Smith 1972-8-23 3516 El Dorado near Glen Alpine spring 2194 Comment
  RSA789177  Juncus laccatus Peter Rubtzoff 1972-7-25 6839 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  RSA789178  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  SD260862  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Sierra Nevada, Georgetown Divide; Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  UCR257956  Juncus macrandrus George K. Helmkamp, Amy Barnes 2014-7-28 22963 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CHSC73231  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5857 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UCD74146  Juncus parryi Jennifer W. Burt 2006-8-7 248 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  UCD142753  Juniperus communis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7969 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  UCD168791  Juniperus grandis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9407 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  UCD61752  Juniperus occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4283 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  UCR173939  Kallstroemia californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10613 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  CAS-BOT-BC59642  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-9 s.n. El Dorado Half Moon Lake. 2365 Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  RSA136769  Kalmia polifolia subsp. occidentalis I. L. Wiggins 1957-8-31 14215 El Dorado 200 yards north of highway at foot of Meyers Grade, south end of Lake Tahoe. Comment
  RSA0065887  Kelloggia galioides George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22087 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  RSA800009  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  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
  SEINET13276711 Image available Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-1 22998 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCR170637  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9802 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
  UCR171037  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9742 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  RSA0081165  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  SD235034  Kickxia spuria G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool. 351 Comment
  UCD85743  Koeleria macrantha Beecher Crampton 1956-6-1 3518 El Dorado north slope of Pine Hill. 609 Comment
  CAS-BOT-BC274283  Lachnagrostis filiformis Beecher Crampton 1956-6-1 3508 El Dorado South end of Bass Lake, 2 miles directly northwest Clarksville Comment
  CAS-BOT-BC341275  Lagophylla glandulosa Katharine Brandegee 1907-5-29 s.n. El Dorado Sweetwater Comment
  UCD125086  Lamium amplexicaule G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11661 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  CAS-BOT-BC337919  Lasthenia californica Alice Eastwood 1927-3-26 14170 El Dorado Near Coloma Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  POM87041  Lathyrus F. W. Peirson 1925-7-1 6196 El Dorado State Line, Lake Tahoe. 1921 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
  UC157789  Lathyrus lanszwertii var. lanszwertii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  UCD106442  Lathyrus sulphureus G. K. Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey. 604 Comment
  UCR218757  Lathyrus sulphureus George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16313 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  UCR256491  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Sierra Nevada Mountains Foothills, Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir 1079 Comment
  CAS-BOT-BC227700  Layia gaillardioides G. K. Helmkamp; E. A. Helmkamp 2007-5-22 12045 El Dorado Northern Sierra Nevada Mountains Foothills: Sly Park Road, 2.8 miles southeast of US-50 976 Comment
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Nov 26 2020
  CAS-BOT-BC327713  Layia pentachaeta Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  UC22064  Ledum glandulosum C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  RSA715232  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-9-12 9855 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Hwy E-16) ca. 2 miles E of Pleasant Valley. 854 Comment
  RSA409612  Lepechinia calycina Glenn A. Gorelick 1966-5-13 s.n. El Dorado On sunny side of hill. Pine Hill. 610 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
  SEINET5642228  Lepidium virginicum subsp. virginicum Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  SEINET14161894  Leptosiphon ciliatus H. N. Mozingo 1975-3-26 75 -5 El Dorado 2 miles east of Auburn, Middle Fork of the American River, south side of river on steep hillside and cliffs Comment
  UCSB7322  Leptosiphon ciliatus Robbins, G. 1944-7-28 El Dorado 1/2 mile south of Wrights Lake 2133 Comment
  UCD47932  Leptosiphon filipes Ellen Dean; with Plant Biology 102 2005-5-14 2611 El Dorado El Dorado County. Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, both sides of road. 716 Comment
  CAS-BOT-BC226949  Lessingia leptoclada George K. Helmkamp; E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  CAS-BOT-BC339585  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2006-9-20 11412 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Ice House Road [at Riverton] and US-50 east of Pacific 304 Comment
  CAS-BOT-BC339595  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Canyon of the Middle Fork of the American River, 2.4 miles north of Cool on road to Auburn 396 Comment
  UC829027  Lessingia leptoclada A. A. Heller 1915-8-7 12198 El Dorado on Lincoln Hwy 10 mi e Placerville 975 Comment
  CAS-BOT-BC339607  Lessingia leptoclada Mrs. H. C. Cantelow 1940-7-20 3430 El Dorado Nr. Pacific House Comment
  CAS-BOT-BC257337  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC56398  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road 1260 Comment
  CAS-BOT-BC56399  Leucothoe davisiae G. Thomas Robbins 1943-6-20 1190 El Dorado near head of Long Canyon, 2-3 mi. w. of Pollock Pines 975 Comment
  UCD164965  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCR279892  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.05 mile south of 'County Road' [=Wentworth Sprs. Rd.?], within 0.5 mile from gate 1274 Comment
  JEPS72080  Lewisia nevadensis Gladys L. Smith 1964-7-6 2165 El Dorado summit of pass, Echo Lake to Desolation Valley 2667 Comment
  UCD148162  Lewisia nevadensis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8266 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1928 Comment
  CAS-BOT-BC444511  Lewisia triphylla John Thomas Howell 1925-7-2 1316 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  RSA747380  Ligusticum grayi George K. Helmkamp, Mary Barnes, Amy Barnes 2008-7-28 13921 El Dorado Northern Sierra Nevada Mountains: Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  RSA7953  Ligusticum grayi C. B. Wolf 1928-8-15 3316 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UC13768  Lilium parvum W. C. Blasdale 1897-7-20 El Dorado Lake Tahoe Comment
  UCD139763  Lilium parvum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10964 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC509401  Lilium parvum Elsie Z. Lovegrove 1950-10-16 s. n. El Dorado Trail to Lily Lake Comment
  CAS-BOT-BC509408  Lilium parvum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, Upper base of Mt. Tallac, Lake Tahoe 2438 Comment
  CAS-BOT-BC509409  Lilium parvum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC509410  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC509424  Lilium parvum E. A. McGregor 1909-8-8 s. n. El Dorado Grass lake, Lake Tahoe Region Comment
  SD707  Lilium parvum Unknown 35 El Dorado Meadow. No further locality information given on label on specimen sheet. 2286 Comment
  SJSU10387  Lilium parvum N. D. Addy 1962-7-8 189 El Dorado W end Fallen Leaf Lake 1950 Comment
  JEPS118184  Limnanthes alba subsp. alba Dean W. Taylor 2004-3-31 19052 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  SBBG67655  Limnanthes douglasii subsp. rosea Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UCD85010  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Highway 49, 3.3 miles south of El Dorado. Private property. 347 Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  UCR257717  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
  UC754226 Image available Linanthus bakeri Herbert L. Mason 1932-4-25 7015 El Dorado Pilot Hill; ; Pilot Hill, Eldorado Co. Comment
  UCR197381  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13335 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UC496437  Linanthus ciliatus Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe Region, Emerald Bay 1981 Comment
  UCR206997  Linanthus ciliatus George K. Helmkamp, Amy Barnes 2009-7-8 15153 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CDA36417  Linanthus pungens M. Beyers, G. F. Hrusa 2011-7-2 1005 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC111972  Lipocarpha micrantha George Ledyard Stebbins 1952-9-5 52 -296 El Dorado Along North Fork, Cosumnes River, south of El Dorado. 304 Comment
  RSA605306  Lipocarpha occidentalis L. C. Wheeler 1952-9-26 6970 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  POM168453  Listera convallarioides Herbert McLean Evans 1919-07 s.n. El Dorado Phillips, Sierra Nevada Comment
  UC570873  Lithophragma glabrum Herbert L. Mason 1926-5-30 3307 El Dorado hills above Emerald Bay (Lake Tahoe); , hills above Emerald Bay 1981 Comment
  UC402473  Lithophragma glabrum R. L. Pendleton and F. M. Reed July 1907 1135 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC438125  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  JEPS5383  Logfia gallica Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3319 El Dorado 2.3 mi s of: and 1.8 mi above (n of) bridge across the river Kelsey; South Fork of American River 457 Comment
  UC747187  Logfia gallica G. Thomas Robbins 1944-6-9 1670 El Dorado 3 mi e Placerville; U. S. Highway 50 731 Comment
  UCSC000077  Lolium perenne Unknown 1889-5-18 s.n. El Dorado shore of Lake Tahoe Comment
  JEPS39408  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 Comment
  SEINET8892777  Lonicera cauriana K. Christie 2011-1 2045 El Dorado Lake Tahoe Basin Management Unit (LTBMU); west edge of Benwood Marsh. Comment
  CAS-BOT-BC383135  Lonicera conjugialis Andrew Townesmith; Karen M. Meyer 2007-8-9 918 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
  JEPS72381  Lonicera conjugialis Gladys L. Smith 1972-7-18 3393 El Dorado trail from Wrights Lake to Grouse Lake (above first open rocky slope) 2194 Comment
  RSA747385  Lonicera conjugialis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13915 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UC35415  Lonicera conjugialis W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UCD125409  Lonicera conjugialis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7495 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. 1917 Comment
  JEPS29798  Lonicera interrupta Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8542 El Dorado 5 mi nw Placerville (on hill immediately to the n of Gold Hill) 533 Comment
  UCR254757  Lonicera involucrata Peter Rubtzoff 1975-6-26 8134 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction 1372 Comment
  RSA273184  Lotus argophyllus Glenn A. Gorelick 1967-6-19 s.n. El Dorado Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz. Comment
  POM27726  Lotus crassifolius F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  JEPS14598  Lotus grandiflorus Peter H. Raven with G. Thomas Robbins 1956-4-29 9118 El Dorado road nw of Youngs (Somerset) (near the bridge, s side of the North Fork of the Cosumnes River); North Fork of the Cosumnes River Comment
  UC1537094  Lotus humistratus Gordon H. True Jr. 1936-4-9 412 El Dorado between El Dorado and Shingle Springs 457 Comment
  UCR208321  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14517 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  JEPS55544  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-2 959 El Dorado Myers Station Comment
  RSA127705  Lotus oblongifolius R. L. Pendleton, F. M. Reed, Don Pendleton 1907-7-23 991 El Dorado Grass Lake trail; Glen Alpine. 2073 Comment
  JEPS71962  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1963-7-9 1795 El Dorado 0.25 mi w Echo Summit (Sayles Canyon Trail); Lily Pad Lake 2194 Comment
  UC864846  Lotus oblongifolius var. oblongifolius Lewis S. Rose 1941-7-21 41336 El Dorado Emerald Bay Lake Tahoe 1920 Comment
  UCR173987  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCSC001149  Lotus oblongifolius var. oblongifolius D. Axelrod 1936-7-28 615 El Dorado Above south shore of Fallen Leaf Lake 3 Comment
  BFRS44 Image available Lotus purshianus Peter Rubtzoff 1974-7-22 7744 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road. (Comp. 580E) Comment
  UCR178658  Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11340 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  JEPS55787  Lotus purshianus var. purshianus A. M. Ottley 1920-7-2 938 El Dorado Myer's Station Comment
  JEPS55788  Lotus purshianus var. purshianus A. M. Ottley 1920-6-24 875 El Dorado between Glen Alpine and Fallen Leaf Lake Comment
  UCR189601  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12371 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
  JEPS8421  Lotus stipularis var. ottleyi Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3304 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  SEINET12151365  Lotus torreyi H. H. Heller 1938-1 603 El Dorado Comment
  RSA714085  Lotus unifoliolatus George K. Helmkamp, Elizabeth A. Helmkamp 2005-9-23 9907 El Dorado Wrights Lake Road (Forest Road 4) 2.1 road miles N o f US Highway 50 (ca. 5-6 mi. E of Kyburz). 1951 Comment
  RSA46947  Lotus unifoliolatus G. Thomas Robbins 1944-6-15 1692 El Dorado 3 mi. e. of Placerville. Grassy sites in Institute of Forest Genetics Arboretum. 823 Comment
  RSA177553  Lupinus L. R. Abrams 12717 El Dorado Strawberry 1829 Comment
  UCD105841  Lupinus adsurgens G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10849 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD74124  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 165 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  SEINET10931724  Lupinus albicaulis subsp. shastensis P. Rubtzoff 1975-7-10 Rubtzoff 8182 El Dorado Georgetown divide, sierra nevada. Blodgett forest; chinquapin flat road ca 1.6 Miles s of gaddis creek road (comp. 600R). Sw facing, rocky sparcely wooded Slope off s side of road 1318 Comment
  UC907700  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi e Shingle Springs; e of Shingle Springs 457 Comment
  SEINET10484601  Lupinus apertus P. Rubtzoff 1974-6-19 Rubtzoff 7602 El Dorado Georgetown divide. Sierra nevada. Blodgett forest; mutton creek road ca 0.2 Miles e of east fork gaddis creek crossing (comp. 510R). Slope of road cut. (Same individual as 7570) 1311 Comment
  UC2042524  Lupinus arbustus Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along High Meadows trail about 2.3 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. 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
  OBI74615  Lupinus bicolor David J. Keil 1992-1 23327 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD61778  Lupinus breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4307 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  CAS-BOT-BC208876  Lupinus breweri var. breweri Elsie Z. Lovegrove 1938-6-10 526 El Dorado Bet. Richardson's and Myer's, Lake Tahoe 1828 Comment
  UC865167  Lupinus formosus Carl B. Wolf 1933-5-25 4939 El Dorado just e American Institute of Forest Genetics (Placerville, w slope Sierra Nevada); w slope Sierra Nevada, Placerville 762 Comment
  RSA0060739  Lupinus fulcratus Daisie Huang 2006-8-12 06081210 El Dorado At Kirkwood ski resort, next to main road. 2385 Comment
  SEINET6654054  Lupinus latifolius var. columbianus George K. Helmkamp 2007-7-7 12460 El Dorado Northern Sierra Nevada Mountains: along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area.; 0 2018 Comment
  UCR206781  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2009-7-8 15139 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
  UCR209028  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  RSA0077082  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1937 Comment
  RSA0065267  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1938 Comment
  UC463342  Lupinus lepidus var. lobbii L. R. Abrams 1930-8-15 12740 El Dorado Desolation Valley 2590 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
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCR176454  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11086 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
  UCR218104  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16618 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
  UC125945  Lupinus nanus Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD60379  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11982 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  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
  JEPS71980  Lupinus polyphyllus var. burkei Gladys L. Smith 1964-7-5 2071 -A El Dorado 2 mi w Echo Summit (Pow-wow bog); w of Echo Summit, Pow-wow bog 2133 Comment
  UCR170233  Lupinus polyphyllus var. burkei George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9924 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR191066  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-6 12278 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  SEINET2471048  Lupinus sellulus var. lobbii K. Christie 2010-8-17 1988 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  SEINET10490895  Lupinus sellulus var. sellulus Robert F. Thorne, C. W. Tilforth 1969-9-7 Thorne 39306 El Dorado Sandy slope above valley bog around grass lake, s of hwy 89, c 1/2 mi. W of Luther pass; fls. Deep purple; with juncus spp., Carex subfusca, c. Vesicaria, Epilobium hornemannii, perideridia parishii latifolia, etc. Comment
  UCR242947  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2011-5-24 17373 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  UC1213894  Luzula divaricata Verne Grant, Alva Grant 1946-9-1 7861 El Dorado near summit Ralston Peak (near Echo Lake); near summit Ralston Peak, near Echo Lake 2804 Comment
  UC1873074  Luzula macrantha David Keil 2005-3-13 30345 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UCD142170  Luzula parviflora G. L. Stebbins 1977-7-18 7790 El Dorado Along Park Creek. 1173 Comment
  UCD44747  Luzula parviflora C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2113 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD98219  Lychnis coronaria Jirair Carapetian 1969-5-18 40 El Dorado along bank of American River, Marshall Gold Discovery area, 2 miles north of Colma. 481 Comment
  UCR197283  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2008-5-28 13502 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  BFRS485 Image available Madia Peter Rubtzoff, John Thomas Howell 1973-7-18 7156 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR209040  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC342738  Madia elegans John Thomas Howell 1930-10-12 5559 El Dorado 2 miles n. of Placerville Comment
  CAS-BOT-BC342739  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  UCD149470  Madia elegans G. Ledyard Stebbins 1977-8-7 77134 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Copied data from Stebbins 77130; newspaper said Below Sciots Aug 7.) 1676 Comment
  RSA781447  Madia elegans subsp. vernalis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15935 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  CAS-BOT-BC344346  Madia exigua Grant 1906-8-1 7147 El Dorado Glen Alpine, Lake Tahoe Comment
  UC174810  Madia exigua Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC344337  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  UC1614173  Madia exigua Charles M. Belshaw 1935-5-30 891 El Dorado about 3 mi s Placerville; Diamond Spring Comment
  UC1777694  Madia glomerata Beecher Crampton 1985-9-11 10025 El Dorado Stateline Comment
  UCD42434  Madia glomerata Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD72680  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4402 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD72693  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4415 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCR189215  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR170656  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9767 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR250046  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20883 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  POM216234  Madia rammii D. D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 491 Comment
  SD247275  Maianthemum racemosum George K. Helmkamp, Elizabeth Helmkamp 2013-6-17 20947 El Dorado Northern Sierra Nevada Moutains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  CAS-BOT-BC510740  Maianthemum racemosum subsp. amplexicaule Laura M. Lathrop 1909-7-19 s. n. El Dorado Trail to Glen Alpine Springs Comment
  POM175536  Maianthemum racemosum subsp. amplexicaule Frank W. Peirson 1925-7-3 6241 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  UCD61668  Maianthemum stellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4212 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  CAS-BOT-BC347394  Malacothrix floccifera John Thomas Howell 1963-7-12 39886 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 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
  UCD61713  Matricaria discoidea Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4244 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC422631  Meconella californica Alice Eastwood 1927-3-26 14175 El Dorado On road from Coloma to Georgetown Comment
  RSA0047748  Medicago lupulina George K. Helmkamp, Mary Alice Barnes 2013-5-10 20532 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCR191042  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2007-6-6 12272 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UCD160945  Melica G. Ledyard Stebbins 1978-5-14 7869 El Dorado South Side of South Fork American River near Chili Bar. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, township/range, and ecological data copied from Stebbins 7868,CAS653872. Newspaper just said S Fork S side May 14.) 274 Comment
  UCR176417  Melica George K. Helmkamp, E. A. Helmkamp 2006-7-10 10883 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-BC322139  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD147688  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 66 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR2532  Melica fugax F. M. Reed, R. L. Pendleton 1907-7-25 1739 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UCD88634  Melica subulata P. B. Kennedy 1920-8-10 14 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SD236149  Melica torreyana G. K. Helmkamp, E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCD88867  Melica torreyana Beecher Crampton 1964-4-27 6948 El Dorado 1/2 mile east of Lotus above American River. Comment
  UCR171242  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9701 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR258196  Melilotus albus George K. Helmkamp, Amy Barnes 2014-7-28 22972 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCR258414  Melilotus albus George K. Helmkamp, Amy Barnes 2014-8-11 22993 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  RSA286238  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD73081  Menyanthes trifoliata P. B. Kennedy 1920-9-18 224 El Dorado Spring Meadow, El Dorado National Forest. Comment
  UC311227  Mertensia ciliata H. M. Evans Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC306893  Mertensia ciliata H. M. Evans 1918-7-23 El Dorado meadow opposite Phillips Station; Sierra Nevada 2133 Comment
  CAS-BOT-BC428609  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  OBI64508  Micranthes bryophora David J. Keil 2005-3-13 30342 El Dorado Foothills of Sierra Nevada. S of Palcerville at 3203 Sand Ridge Rd 500 Comment
  UCD55433  Micranthes oregana Ellen Dean; Mark Bibbo 2006-7-19 3254 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UC581140  Micropus californicus var. californicus H. L. Mason 1933-5-29 7247 El Dorado Shingle Springs Comment
  UC672250  Micropus californicus var. californicus Herbert L. Mason 1932-4-25 7016 El Dorado Pilot Hill Sierra Nevada foothills Comment
  CAS-BOT-BC349271  Microseris nutans John Thomas Howell 1925-7-2 1322 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC349278  Microseris nutans Donald Myrick 1958-6-22 37 El Dorado Near Camp Richardson, Lake Tahoe Comment
  CAS-BOT-BC349279  Microseris nutans LeRoy Abrams 1911-7-27 4787 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  UC468884  Microseris nutans R. L. Pendleton and F. M. Reed 1907-7-24 1123 El Dorado between Camp and Lake Gilmore (Tallac trail); Lake Tahoe Region Comment
  UCD44097  Microsteris gracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1463 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UCR196889  Mimulus aurantiacus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13612 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  UCR217269  Mimulus bicolor George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16299 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  RSA6754  Mimulus bicolor Carl B. Wolf 1933-5-25 4943 El Dorado 1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada. 732 Comment
  UC26863  Mimulus bicolor M. H. Gates 1879-1 El Dorado Six Mile House Comment
  JEPS86965  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi n South Fork American River bridge (along Hwy 193, 50-100 ft e along a dirt road) 550 Comment
  JEPS40982  Mimulus breweri Lewis S. Rose 1963-7-12 63219 El Dorado 3 mi w Twin Bridges 1676 Comment
  JEPS71700  Mimulus breweri Gladys L. Smith 1964-7-6 2118 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley) 2286 Comment
  JEPS10561  Mimulus douglasii W. L. Jepson 1938-4-7 18605 El Dorado near Placerville; Spanish Ravine 640 Comment
  JEPS71704  Mimulus guttatus Gladys L. Smith 1963-7-9 2882 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2250 Comment
  RSA794003  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SEINET2470915  Mimulus guttatus K. Christie 2010-6-24 1856 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UCR206831  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14915 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR209045  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15483 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS4187  Mimulus inconspicuus F. W. Peirson 1925-7-1 6175 El Dorado State Line Lake Tahoe Comment
  UCR247954  Mimulus mephiticus Matt K. Beyers, G. Fred Hrusa 2011-7-20 987 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  JEPS72198  Mimulus minusculus Gladys L. Smith 1963-7-9 1788 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  UC809627  Mimulus moniliformis Verne and Alva Grant 1949-7-21 8772 El Dorado above Upper Echo Lake 2377 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR174288  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10719 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR176449  Mimulus moschatus George 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
  UCR218105  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16492 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
  UC495516  Mimulus primuloides Merle Randall 1930-6-24 El Dorado 1/4 mi below Echo Summit (Placerville Rd); Lake Tahoe Region Comment
  JEPS71727  Mimulus tilingii Gladys L. Smith 1963-7-28 1939 El Dorado trail from Audraine Lake to U.S. 50; Echo Summit area 2164 Comment
  RSA792250  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10838 El Dorado Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  JEPS71728  Mimulus torreyi Gladys L. Smith 1953-7-27 1880 El Dorado Alpine Campground at foot of grade, first road over Echo Summit Old Hawley Grade 1889 Comment
  UCR176418  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10885 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
  UCR218081  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2010-7-9 16502 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
  UC746830  Minuartia douglasii G. Thomas Robbins 1944-5-21 1623 El Dorado near Eight Mile House (about 2 mi e of Camino); North Fork Webber Creek 914 Comment
  RSA285922  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado South side of Carson Road (old highway 50) just below the Cedar Grove turn-off from the freeway, highway 50, Camino. Sierra Nevada. 976 Comment
  CAS-BOT-BC432937  Mitella breweri Alice Eastwood 1906-7-25 1024 El Dorado Glen Alpine Region. Camp Agassiz Comment
  JEPS71836  Mitella breweri Gladys L. Smith 1963-7-28 1909 El Dorado Audraine Lake Echo Summit area (around lake) 2133 Comment
  JEPS49689  Mitella breweri Alice M. Ottley 1920-6-22 851 El Dorado near Glen Alpine Comment
  CAS-BOT-BC227098  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
  UC747583  Monardella breweri subsp. lanceolata G. Thomas Robbins 1943-7-6 1244 El Dorado At C. C. C. Camp Snowline, 3 mi E of Camino 1036 Comment
  SEINET10582053  Monardella lanceolata A. Graff 1993-7-21 Graff 254 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  SEINET10582055  Monardella lanceolata A. Graff 1993-7-21 Graff 256 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  POM126631  Monardella lanceolata var. lanceolata Marc Baker 1904-7-7 s.n. El Dorado Between Fallen Leaf Lake. Near Lake Tahoe Comment
  SEINET13948635 Image available Monardella odoratissima John Thomas Howell 1946-1 22946 El Dorado Mt. Tallac; 9500-9700 ft alt. 2957 Comment
  POM177392  Monardella odoratissima subsp. glauca L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2287 Comment
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Sep 24 2010
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SEINET10582086  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 229 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582113  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 203 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
  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
  JEPS72085  Montia parvifolia Gladys L. Smith 1964-7-31 2287 El Dorado Ehco Lakes to Fallen Leaf Lake (Along trail descending glacial stairsteps) 2377 Comment
  UCD44843  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2209 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR36520  Muhlenbergia filiformis A. C. Sanders 1984-6-17 5044 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCD86807  Muhlenbergia montana A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3928 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA91742  Muhlenbergia richardsonis F. W. Peirson 1931-8-7 9527 El Dorado Above Grass Lake, Glen Alpine Creek Basin 2256 Comment
  CAS-BOT-BC101809  Myrica hartwegii N. J. Anderson 1852-1 s.n. El Dorado Coloma Comment
  RSA0089830  Myrica hartwegii Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21543 El Dorado Little Silver Creek (ca. 1.3 air miles WNW of Union Valley Reservor Dam) at bridgecrossing of logging road (Deer Knob Road). 1440 Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UC660077  Nama lobbii W. C. McCalla 1940-6-17 6247 El Dorado on rocky bank above Lake Tahoe; above Lake Tahoe 1981 Comment
  RSA0115438  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountains Foothills: at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193. 465 Comment
  CAS-BOT-BC515980  Narthecium californicum Marion L. Campbell 1913-8-1 s.n. El Dorado Lake Tahoe Region, near source of stream leading to Heather Lake Comment
  UCD80182  Nasturtium officinale CNPS SN Foothill Team 2006-5-2 SNNR 0844 El Dorado BLM Cronin Ranch. 275 Comment
  RSA749686  Navarretia George K. Helmkamp, E. A. Helmkamp 2007-6-8 12311 El Dorado junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  UCR191144  Navarretia George K. Helmkamp, E. A. Helmkamp 2007-6-8 12311 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  BFRS128 Image available Navarretia divaricata Peter Rubtzoff, John Thomas Howell 1973-7-18 7118 El Dorado Blodgett Forest: Mainline Road Clearcut 9Exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  SEINET196501  Navarretia divaricata R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit 1981 Comment
  UC1024259  Navarretia divaricata Annie M. Alexander and Louise Kellogg 1943-8-20 3467 El Dorado Half Moon Lake Sierra Nevada, Lake Tahoe Region 2499 Comment
  RSA59983  Navarretia divaricata Verne Grant 1949-7-25 8799 El Dorado Below Phillips on Highway 50 1982 Comment
  UCR217866  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16470 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCD32896  Navarretia eriocephala Beecher Crampton 1965-5-13 7349 El Dorado El Dorado County, 2 miles N.E. of Clarksville, south end of Bass Lake Reservoir. Comment
  UC1059017  Navarretia filicaulis Beecher Crampton 1954-7-2 El Dorado 1 mi sw Garden Valley (road to Coloma) Comment
  RSA91881  Navarretia filicaulis Beecher Crampton 1954-7-2 2029 El Dorado 1 mile southwest of Garden Valley 579 Comment
  UC126103  Navarretia intertexta Katharine Brandegee Jun 1908 El Dorado near Pilot Hill Comment
  UCD48481  Navarretia intertexta Beecher Crampton 1976-5-12 9390 El Dorado Bass Lake, NE of Clarksville. 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
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  RSA123129  Navarretia leptalea P. L. Johannsen 1934-7-4 363 El Dorado 1.5 miles west of Moores 1585 Comment
  UC23431  Navarretia leptalea subsp. leptalea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  SEINET181242  Navarretia leucocephala Bassett Maguire, C. B. Maguire 1934-6-4 15227 El Dorado West side of Sierra Nevada. 1372 Comment
  UCD60655  Navarretia leucocephala subsp. minima Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCD59438  Navarretia prolifera subsp. lutea R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UC23791 Image available Navarretia prolifera var. lutea H. N. Bolander 1860-67 6422 El Dorado Comment
  UCR136475  Navarretia pubescens Beecher Crampton 1954-6-11 1951 El Dorado Sierra Nevada Foothills, 3 miles west of Rescue 402 Comment
  POM65684  Navarretia tagetina Katherine Brandegee 1908-7-2 s.n. El Dorado Near Pilot Hill. Comment
  JEPS3963  Nemophila heterophylla W. L. Jepson 1938-4-5 18585 El Dorado 3 mi e Auburn (near North Fork American River bridge); , Auburn Comment
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UCR173285  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10467 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR235601  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-4-27 18862 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCR253216  Nemophila heterophylla George K. Helmkamp 2014-4-27 22826 El Dorado Sierra Nevada Mountains, Capps Crossing Road, 0.9 mile west of the bridge over Camp Creek 1552 Comment
  JEPS1505  Nemophila maculata W. L. Jepson 1931-4-12 15760 El Dorado Pilot Hill 396 Comment
  UC35554  Nemophila maculata M. H. Gates 1879-1 El Dorado Rose Spgs Comment
  UCR217397  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  UC747507  Nemophila menziesii G. Thomas Robbins 1943-5-2 1064 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  UCD60417  Nemophila parviflora var. austiniae G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11985 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
  SEINET5521098  Nemophila pedunculata M. Demorest 1962-3-15 12 El Dorado South Fork og American River, 5 miles north of Placerville, north bank of river, 3353 Comment
  UCD126699  Nicotiana attenuata Morris Halperin 1932-8-13 891 El Dorado Strawberry. 1752 Comment
  SACT001610  Notholcus lanatus Herbert Copeland 1940-6-24 El Dorado Comment
  UCD110182  Notholithocarpus densiflorus J. T. Howell 1973-7-19 49952 El Dorado Blodgett Forest. 1310 Comment
  UCD110198  Notholithocarpus densiflorus R. T. Riding 1968-5-19 51 El Dorado Blodgett Experimental Forest. 1280 Comment
  UCR48220  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  JEPS124512 Image available Nuphar polysepala Rechen 1964-7-9 106 El Dorado Hw 89 1/2 mile north of Luther Pass Grass Lake. Comment
  SJSU3960  Nuphar polysepala C. W. Sharsmith 1964-6-19 7304 El Dorado pond in wet meadow near outlet of Taylor Cr (into L Tahoe) c. 1 mi N of lower end Fallen Leaf L 1905 Comment
  RSA388349  Odontostomum hartwegii J. M. Tucker 1978-5-27 4409 El Dorado Northwest side of Marshall Road, 3.5 miles northeast of junction with State Highway 49 (or roughly ca. 4 miles, airline, north of Coloma). Comment
  CAS-BOT-BC349988  Oreostemma alpigenum var. andersonii H. M. Hall; H. P. Chandler 1903-8-1 4756 El Dorado Sierra Nevada Mountains. Pyramid Peak. Meadows near Forni 2225 Comment
  CAS-BOT-BC349989  Oreostemma alpigenum var. andersonii Beatrice F. Howitt 1962-7-15 246 El Dorado Near Luther Pass Highway and not far from Alpine County line 2133 Comment
  CAS-BOT-BC349998  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS89449  Oreostemma alpigenum var. andersonii Dean William Taylor 1970-8-15 692 El Dorado on the w slope of Freel Peak Freel Peak 2895 Comment
  UCD60630  Oreostemma alpigenum var. andersonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4093 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UCD123197  Orobanche bulbosa Lisa L. Serafini 1982-5-16 25 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  RSA0083239  Orthilia secunda R. F. Thorne, Larry E. DeBuhr, K. Thorne 1975-8-23 47248 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UCD33707  Orthocarpus Beecher Crampton 1972-4-26 8796 El Dorado Bass Lake, N.E. of Clarksville. Comment
  JEPS12353  Orthocarpus cuspidatus subsp. cryptanthus H. L. Mason and F. W. Pennell 1940-7-25 26306 El Dorado Route 88 Carson Pass 2682 Comment
  UCD113108  Orthocarpus cuspidatus subsp. cryptanthus Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 17 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SEINET11132404  Osmorhiza berteroi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4134 El Dorado Washoe Meadows State Park, central portion of park just S of manhole #50, along unmaintained dirt road, mostly covered with downed trees, just W of fen system. 1940 Comment
  UCD61722  Osmorhiza chilensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4253 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CHSC77434  Oxalis corniculata Jeffrey Thomas Gautschi 1997-3-25 16 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UC130732  Packera layneae Katharine Brandegee 1907-5-21 El Dorado near Placerville; Weber Creek Comment
  UCD83789  Packera layneae Michael J. Bower 2009-6-24 9 El Dorado ca. 0.2 mi SE of intersection of Business Drive with Dividend Drive in the community of Shingle Springs. 420 Comment
  SEINET8892785  Packera streptanthifolia K. Christie 2011-1 2053 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Star Meadow, ca. 0.3 mi. west of Star Lake. Comment
  UC907615  Panicum acuminatum var. acuminatum G. Thomas Robbins 1943-6-10 1150 El Dorado about 3 mi e Camino; above North Fork Webber Creek 975 Comment
  UCD88561  Panicum acuminatum var. fasciculatum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles N.E. of Placerville. Comment
  RSA0093555  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills. Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville. 617 Comment
  SD254508  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills; Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, ca. 5.0 miles SSE of Placerville. 616 Comment
  UCR178629  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2006-9-2 11324 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  CAS-BOT-BC253816  Panicum dichotomiflorum John Thomas Howell 1976-10-29 52264 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UCR136474  Panicum occidentale Beecher Crampton 1958-6-9 4927 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  CDA10917  Parvisedum pumilum G. F. Hrusa 1994-4-28 11831 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCR25100  Paspalum urvillei Alfred R. Roos 1930-6-15 560 El Dorado Sierra Nevada Mtns, Placerville 567 Comment
  UC1362666  Pedicularis attollens Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2144 El Dorado nw of Fallen Leaf Lake; Half Moon Lake 2487 Comment
  UC809664  Pedicularis attollens Verne Grant, Alva Grant 1949-7-25 8791 El Dorado below Phillips (on Hwy 50) 1981 Comment
  RSA124118  Pedicularis attollens E. F. Sprague 1956-7-30 1510 El Dorado Northeast of Fallen Leaf Lake. 1829 Comment
  JEPS71759  Pedicularis groenlandica Gladys L. Smith 1964-7-31 2280 El Dorado stairstep descending to Fallen Leaf Lake (trail from Echo Lakes to Fallen Leaf) 2423 Comment
  JEPS71761  Pedicularis semibarbata Gladys L. Smith 1963-7-7 1734 El Dorado within 300 yards of Echo Summit Lodge (California Alpine Club) 2194 Comment
  UCR207891  Pelargonium grossularioides George K. Helmkamp, E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC71215  Pellaea bridgesii W. R. Dudley 1900-6-26 s.n. El Dorado Ridge below Lake Lucile Comment
  CAS-BOT-BC71219  Pellaea bridgesii W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC71216  Pellaea bridgesii Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  CAS-BOT-BC71218  Pellaea bridgesii Laura M. Lathrop 1909-7-12 s.n. El Dorado above the Glen Alpine Road, Fallen Leaf Lake Comment
  CAS-BOT-BC67593  Pellaea mucronata Alice Eastwood 1927-3-26 14157 El Dorado Coloma Comment
  SEINET6626527  Pellaea mucronata H. N. Mozingo 1972-5-26 72 -5 El Dorado Along Rt. 50, 1 mile west of Whitehall Comment
  UCD42732  Penstemon C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 98 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  JEPS29797  Penstemon azureus var. angustissimus Rimo Bacigalupi and L. R. Heckard 1962-5-30 8541 A El Dorado along Cold Springs Road 3.2 mi nw Placerville; nw of Placerville 533 Comment
  UC368859  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Creek Comment
  SBBG11931  Penstemon deustus D. Myrick 1958-6-28 80 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  NY591833  Penstemon deustus var. pedicellatus F. W. Pennell 1940-7-25 26305 El Dorado Route 88, Carson Pass 2743.2 Comment
  UCR80227  Penstemon glaber B. C. Templeton 1931-7-5 1510 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  JEPS71740  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2516 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  NY601529  Penstemon heterodoxus var. heterodoxus J. T. Howell 1963-7-11 39836 El Dorado Tahoe Valley, 3 miles north of Meyers 1911.1 Comment
  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
  UC747117  Penstemon laetus var. laetus G. Thomas Robbins 1943-6-13 1166 El Dorado along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  CHSC56343  Penstemon newberryi K. R. Stern 1985-6-14 8125 El Dorado Echo Summit. 2225 Comment
  SEINET4207499  Penstemon newberryi Kenneth R. Genz 1978-7-31 8746 El Dorado Sierra Nevada, from Camp Cody, Boy Scout of America, Cody Lake Basic, S of Strawberry on the American River.; 0 2225 Comment
  UCD22713  Penstemon newberryi April McCoy 1984-5-27 2 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  SEINET12271484  Penstemon newberryi H. H. Heller 1938-1 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA49038  Penstemon newberryi subsp. newberryi Verne Grant, Alva Grant 1949-7-15 8741 El Dorado Above Upper Echo Lake. 2317 Comment
  CAS-BOT-BC239145  Penstemon newberryi var. berryi Alice Eastwood 1909-1-1 285 El Dorado Lake Tahoe Region, Wards Pass Comment
  CAS-BOT-BC239151  Penstemon newberryi var. berryi E. B. Babcock 1934-7-18 425 El Dorado Echo Peak, northeast slope, near summit 2600 Comment
  CAS-BOT-BC239158  Penstemon newberryi var. berryi W. C. McCalla 1940-6-17 4243 El Dorado Echo Pass, south of Lake Tahoe 2133 Comment
  CAS-BOT-BC239159  Penstemon newberryi var. berryi J. F. Emmel 1968-7-25 102 El Dorado Above SE end of Echo Lake Comment
  JEPS71745  Penstemon newberryi var. newberryi Gladys L. Smith 1971-9-25 3114 El Dorado Old Meyers Grade just below California Alpine Club lodge at Echo Summit 2225 Comment
  JEPS7239  Penstemon newberryi var. newberryi unknown 1918-7-21 El Dorado 2000 ft up Mt. Ralston Sierra Nevada, Mt. Ralston Comment
  UC114024  Penstemon newberryi var. newberryi Katharine Brandegee 1908-7-12 El Dorado summit above Lake Valley; summit above Lake Valley Comment
  JEPS71744  Penstemon roezlii Gladys L. Smith 1972-7-18 3547 El Dorado trail from Wrights Lake to Grouse Lake switchbacks; trail from Wrights Lake to Grouse Lake 2438 Comment
  JEPS101477  Penstemon rydbergii var. oreocharis Dean W. Taylor 1969-6-27 225 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  NY651256  Penstemon rydbergii var. oreocharis G. L. Smith 1964-7-29 2194 El Dorado Audrain Lake Trail, Echo Summit region. 2194.6 Comment
  UCD44062  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1428 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD142233  Penstemon speciosus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7890 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  NY661062  Penstemon speciosus subsp. kennedyi D. D. Keck 1932-6-30 1565 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920.2 Comment
  UC303496  Perideridia lemmonii Grant 1906-5-20 7048 El Dorado Lake Tahoe Comment
  UCD127882  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCR176040  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  RSA748731  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2008-8-1 13932 El Dorado Wright s Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCD166042  Persicaria amphibia Daniel M. McNair 2016-8-2 2194 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCSB40043  Persicaria amphibia Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  RSA781448  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2010-4-23 15934 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  SEINET3119232 Image available Phacelia curvipes Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15224 El Dorado Emerald Bay, Lake Tahoe. Comment
  RSA298939  Phacelia egena C. Ritchie Bell 1953-4-26 1428 El Dorado Along State Highway 49, about two miles north of Placerville. 549 Comment
  UC698008  Phacelia egena G. Thomas Robbins 1943-5-28 1100 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  JEPS71652  Phacelia hastata subsp. compacta Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3362 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 Comment
  UC1213890  Phacelia hastata subsp. compacta Verne Grant and Alva Grant 1946-7-29 7828 El Dorado crest Angora ridge 2682 Comment
  UC499759  Phacelia hastata subsp. compacta L. R. Abrams Aug. 1931 12923 El Dorado Pyramid Peak 2895 Comment
  UC1228341  Phacelia hastata subsp. compacta L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  SEINET3878753  Phacelia hastata subsp. hastata Caleb A. Morse 2008-7-19 17853 El Dorado Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0 1902 Comment
  UCR231113  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2010-8-7 16715 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA427981  Phacelia hastata var. compacta Fay A. MacFadden 1934-7-18 12698 El Dorado Richardson s Camp, Lake Tahoe. Comment
  SEINET5764673  Phacelia hastata var. compacta D. C. Cooney 1946-8-12 137 El Dorado Carson Range, east slope Freel's Peak 3170 Comment
  RSA0065886  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22086 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  UCR258415  Phacelia hastata var. hastata George K. Helmkamp, Amy Barnes 2014-8-11 22992 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS89044  Phacelia humilis Gladys L. Smith 1982-6-23 7434 El Dorado vernal pool 0.5 mi from junction with Rte. 89 1889 Comment
  CAS-BOT-BC134043  Phacelia hydrophylloides P. L. Johanssen 1934-7-27 s.n. El Dorado 1 mile sw. of Lyon 2225 Comment
  UCD148621  Phacelia mutabilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8372 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCR206998  Phacelia mutabilis George K. Helmkamp, Amy Barnes 2009-7-8 15154 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
  UCR229583  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCD149067  Phacelia purpusii G. Ledyard Stebbins 1980-6-7 8035 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker). 792 Comment
  UC700301  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1772 El Dorado ca 3 mi ne Wrights Lake (along Willow Flat Trail); Willow Flat 2286 Comment
  CAS-BOT-BC154343  Phacelia stebbinsii Z. Tyler; R. Barron; T. Turner 1983-7-14 s.n. El Dorado downstream and at Junction Dam on S side of Silver Creek, along roadway. El Dorado National Forest 1432 Comment
  JEPS75568  Phacelia stebbinsii L. R. Heckard 1969-5-30 2262 El Dorado on creek near head of falls (e of Chaix Mt., 5 mi s of Pino Grande); Sugar Pine Creek 1280 Comment
  RSA296845  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado Near dam below Jaybird Powerhouse, northwest of Rivertown 915 Comment
  UC1509732  Phacelia stebbinsii Kathleen Merzario 1982-6-20 El Dorado road to Jaybird Powerhouse ca 1/2 way up steep slope from river (roadcut along road); Eldorado Nat'l Forest, Pollock Pines Quad., Silver Fk. Ameri 1066 Comment
  RSA146232  Phalacroseris bolanderi Richard Mastin 1959-7-2 59 -30 El Dorado 2.5 miles S of China Peak Lodge on E side of Hwy 168. 2256 Comment
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May 14 2014
  UC907762  Phalacroseris bolanderi G. Thomas Robbins 1945-8-6 2102 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  CAS-BOT-BC76553  Philadelphus lewisii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCR2658  Phleum alpinum F. M. Reed, R. L. Pendleton 1907-7-25 1742 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UCD72705  Phleum pratense Ellen Dean; T. Sasaki 2007-7-23 4427 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCR209027  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2009-8-19 15489 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UC449707  Phlox austromontana R. L. Pendleton and F. M. Reed 1907-7-23 1045 El Dorado Keith's Dome Lake Tahoe Region 2438 Comment
  UCD149536  Phlox condensata G. L. Stebbins 1970-8-22 7085 El Dorado South of Lake Tahoe, summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  UCD168631  Phlox diffusa Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9406 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. By road, just S of bridge. 1974 Comment
  RSA32377  Phlox diffusa subsp. diffusa G. Thomas Robbins 1943-7-25 1289 El Dorado At edge of small lake on rocky slopes above Medley Lakes (reservoir) Desolation Valley Wilderness. 2591 Comment
  CAS-BOT-BC135134  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado on open, granitic rock slopes along George-town, 4-5 mi E of Wentworth Springs 1981 Comment
  SD212752  Phoradendron leucarpum subsp. tomentosum G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Eastnortheast of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 miles east of CA Highway 193. 590 Comment
  POM183174  Phoradendron villosum H. F. Copeland 1930-8-31 1337 El Dorado Rattlesnake Bridge. Comment
  CAS-BOT-BC56421  Phyllodoce breweri E. A. McGregor 1909-8-9 86 El Dorado Half Moon Lake 2365 Comment
  JEPS66657  Phyllodoce breweri W. L. Jepson 1918-8-28 8159 El Dorado Grass Lake near Fallen Leaf; Grass Lake 2194 Comment
  UCSB24501  Phyllodoce breweri Trumbull, Harriet 1929-10-5 El Dorado Echo Lake 2133 Comment
  SEINET7270774  Phyllodoce breweri D. G. Cooney 1946-8-22 153 El Dorado Sierra Nevada, south slope of Dick's Peak 3018 Comment
  OBI74516  Physalis lancifolia David J. Keil 1992-1 23360 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC140543  Physocarpus capitatus Paul H. Jr. Arnaud 1967-7-1 s.n. El Dorado Bridal Veil Picnic Area, east of Pollock Pines Comment
  UC1175836  Pinus albicaulis Ira L. Wiggins 1955-8-22 13599 El Dorado on ridge about 200 yds from summit Mt. Tallac 2956 Comment
  UCR201743  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2008-8-1 13945 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  POM176831  Pinus contorta var. murrayana L. R. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2439 Comment
  SEINET7880455 Image available Pinus elliottii Elbert L. Little Jr. 1956-1 17147 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  SEINET11603906  Pinus jeffreyi D. A. Charlet 1997-4-16 2386 El Dorado Sierra Nevada, South shore of Lake Tahoe, Camp Richardson Beach, next to Valhalla Estate 1890 Comment
  SEINET7880471 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17132 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC78944  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado Between Glen [Alkine] Alpine Springs and Susie Lake 2133 Comment
  POM181985  Pinus ponderosa J. G. Lemmon 1930-5-3 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
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Mar 6 2011
  CAS-BOT-BC227988  Plagiobothrys A. G. Vestal 1963-5-6 61746 .7 El Dorado Serpentine on road W from N of Placerville toward Gold Hill, 0.6 mile E of road N to Lotus Comment
  UCD148443  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8286 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  UCD60606  Plagiobothrys hispidulus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4071 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCR217398  Plagiobothrys hispidulus George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16303 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  CAS-BOT-BC228263  Plagiobothrys hispidulus Gladys L. Smith 1959-6-15 1119 El Dorado Glen Alpine road at junction with Lake of the Woods trail, Fallen Leaf 2133 Comment
  UC882368  Plagiobothrys nothofulvus A. A. Heller 1911-4-7 12293 El Dorado between Shingle Springs and El Dorado Comment
  UC747590  Plagiobothrys nothofulvus G. Thomas Robbins 1943-3-25 967 El Dorado 3 mi e Placerville (hillside near Institute of Forest Genetics) 762 Comment
  UC725624  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado along the highway between El Dorado and Placerville Comment
  CAS-BOT-BC189607  Plagiobothrys torreyi Alice Eastwood 1906-7-27 1067 El Dorado Fallen Leaf Lake Comment
  UCD72614  Plagiobothrys torreyi Ellen Dean; T. Sasaki 2007-7-23 4337 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 #4 plot. 1920 Comment
  UCD120956  Plagiobothrys torreyi Kay Ryugo 1952-6-9 1047 El Dorado 1 mile north of Camp Richardson. Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  RSA715274  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2005-9-12 9860 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  SJSU11081  Plantago lanceolata N. D. Addy 1962-7-7 147 El Dorado Carson Rd, Placerville 566 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
  SBBG58807  Platanthera dilatata var. leucostachys Mrs. Westcott -Jul-1939 451 El Dorado Lake Tahoe region Comment
  UC429332  Platanthera leucostachys Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac Comment
  POM168482  Platanthera leucostachys W. A. Setchell, C. C. Dobie s.n. El Dorado Rubicon Park; vicinity of Lake Tahoe. 1898 Comment
  SEINET4560904  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-1 El Dorado Comment
  SEINET9339222  Platanthera leucostachys Unknown 2009-1 El Dorado Comment
  UC912460  Plectritis ciliosa subsp. ciliosa Herbert L. Mason 1928-5-4 4512 El Dorado 4 mi n of Shingle Springs (Greene Valley); Greene Valley Comment
  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
  RSA747127  Plectritis congesta subsp. brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 El Dorado access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  CDA11133  Plectritis macrocera G. F. Hrusa, Jeff Hart 1994-4-23 11823 El Dorado Cosumnes River Drainage; Along Latrobe Rd. immediately W of Latrobe Rd. Bridge over Cosumnes River. Comment
  UCD80809  Plectritis macrocera CNPS SN Foothill Team 2005-4-25 SNFN 0092 g El Dorado CDPR, Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  RSA6756A  Plectritis macrocera subsp. macrocera Carl B. Wolf 1933-5-25 4945 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  CAS-BOT-BC94521  Poa annua R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 444 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing along Pine Hill Road 548 Comment
  CAS-BOT-BC255688  Poa bolanderi Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC255691  Poa bolanderi A. A. Heller 1915-8-6 12195 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC255689  Poa bolanderi E. W. Kelley; A. W. Blair 1914-8-19 79 El Dorado Pardoe Meadows, Eldorado Forest 2438 Comment
  SD236152  Poa bulbosa G. K. Helmkamp, E. A. Helmkamp 2008-3-19 13200 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; CA-49 and Patterson Road. 530 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
  UCD90678  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11870 El Dorado Northern Sierra Nevada Mountains. Junction of Ice House Road and White Meadows Road. About 2 miles northwest of US-50. 1029 Comment
  UCD96111  Poa bulbosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6975 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
  CAS-BOT-BC246851  Poa nemoralis G. L Smith 1959-6-16 1128 El Dorado Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi) 2225 Comment
  SEINET7849597  Poa palustris E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4172 El Dorado Washoe Meadows State Park. Off of Sawmill Rd in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1921 Comment
  BFRS397 Image available Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC311845  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado Blodgett Forest Research Station, north side of the Bacchi Meadow area. 1319 Comment
  CAS-BOT-BC329217  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Blodgett Forest Research Station, roadside of County Road, ca. 0.5 mi. E of main station entrance. 1319 Comment
  UCD165635  Poa pratensis subsp. pratensis Ellen Dean; with Daniel McNair 2016-6-10 8982 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC329225  Poa secunda Peter Rubtzoff 1976-5-18 8523 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek area off Camp 1 Road, ca. 0.7 mi. S of Quail Landing Road 1267 Comment
  RSA0035747  Poa secunda George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20877 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA300159  Poa secunda J. T. Howell 1954-5-16 29594 El Dorado 4 miles west of Shingle Springs; Sierra Nevada Comment
  UCD147687  Poa secunda Allyson Ayalon; Lucie Jerabkova 2012-7-1 65 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR2702  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-25 1663 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UCD90809  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4935 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  UCD90847  Poa secunda subsp. secunda Beecher Crampton 1969-5-6 8410 El Dorado Pilot Peak Lookout. 586 Comment
  UCD91663  Poa secunda subsp. secunda Mrs. H. P. Kelley 1916-8-2 s.n. El Dorado Falls above Moon Lake. Comment
  UCR198549  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2008-4-30 13364 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  UCR257709  Poa secunda var. secunda George K. Helmkamp, Mary Alice Barnes 2013-4-30 20437 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  UCD92091  Poa tenerrima G. L. Stebbins; W. Robert Powell, A. Kadish 1955-5-22 s.n. El Dorado 2 miles east of Shingle Springs, just off US Hwy 50. Comment
  CAS-BOT-BC323897  Poa trivialis Peter Rubtzoff 1976-6-22 8668 El Dorado Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD91580  Poa wheeleri Beecher Crampton 1981-5-9 9778 El Dorado Stateline, South Lake Tahoe. Comment
  UCD52724  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET196415  Podistera nevadensis G. Thomas Robbins 1945-8-12 2124 El Dorado Near summit of Freel Peak. 3322 Comment
  UC714144  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3482 El Dorado Freel Peak; just below summit, s of Lake Tahoe, on boundary between El Dorado and Alpine Counties 3316 Comment
  UCD125251  Pogogyne serpylloides Beecher Crampton 1959-5-21 5230 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  UCD33803  Pogogyne serpylloides Beecher Crampton 1973-5-9 8938 El Dorado Bass Lake. Comment
  UCD74241  Polemonium californicum Jennifer W. Burt; Jessica Hite 2005-8-16 89 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2091 Comment
  RSA72036  Polemonium pulcherrimum F. W. Peirson 1925-7-5 6275 El Dorado Mt. Tallac, from near summit to Plateau, Sierra Nevada. 2591 Comment
  UCD72981  Polygonum aviculare subsp. depressum Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4539 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
  JEPS72799  Polygonum bistortoides Gladys L. Smith 1964-7-3 2030 El Dorado along Hwy 50 1 mi w Echo Summit 2194 Comment
  CAS-BOT-BC414380  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  UC746891  Polygonum californicum G. Thomas Robbins 1945-6-9 1974 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  CAS-BOT-BC414377  Polygonum californicum John Thomas Howell 1930-10-12 5594 El Dorado 6.5 miles n. of Plymouth Comment
  UCD165795  Polygonum douglasii Ellen Dean; with Daniel McNair 2016-7-19 9135 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2048 Comment
  UCD44036  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1402 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR219642  Polygonum douglasii George K. Helmkamp, E. A. Helmkamp 2009-10-23 15711 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  UCR270718  Polygonum douglasii John F. Emmel 1999-8-31 1640 El Dorado Sierra Nevada Mtns., SW Lake Tahoe region; Angora Lakes Trail, south of Fallen Leaf Lake 2088 Comment
  CAS-BOT-BC418547  Polygonum minimum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR270717  Polygonum minimum John F. Emmel 1999-8-30 1639 El Dorado Sierra Nevada Mountains, SW Lake Tahoe area, Tamarack Lake Trail, 0.4 air mile due west of Angora Peak 2207 Comment
  UCR209712  Polygonum persicaria George K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains Foothills, Forebay Road just south of its crossing of the South Fork, American River 595 Comment
  SEINET4178808 Image available Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16740 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCR175699  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10936 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
  UCD165794  Polygonum polygaloides subsp. kelloggii Ellen Dean; with Daniel McNair 2016-7-19 9134 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2047 Comment
  UCD60634  Polygonum polygaloides subsp. kelloggii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4097 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UCR173747  Polypodium calirhiza George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR238605  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-3-30 18644 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Road, just west of the bridge over the Consumnes River 543 Comment
  UCD91290  Polypogon monspeliensis Beecher Crampton 1957-6-18 4227 El Dorado location unknown. Comment
  UCR196838  Polystichum imbricans subsp. curtum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13571 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UC1134812  Populus tremuloides P. L. Johannsen 1934-9-11 489 El Dorado Grass Lake; Markleeville Quad., Grass Lake 2377 Comment
  POM177709  Populus trichocarpa I. L. Wiggins 1930-10-11 5070 El Dorado 18 miles from Lake Tahoe on Placerville-Tahoe Hwy. Comment
  UCD150307  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  UCD150308  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  JEPS124709 Image available Potamogeton epihydrus P. L. Billings 1965-7-1 15 El Dorado Collected at Grass Lake, 7.2 miles from the intersection of HWY 89 and 50. Comment
  UCD83768  Potamogeton foliosus Lars W. J. Anderson 21-22 May 2009 WP 524 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 524. Comment
  CAS-BOT-BC143120  Potentilla breweri M. S. Jussel 1928-7-3 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  UCD81306  Potentilla gracilis Ellen Dean; T. Sasaki 2007-7-23 4421 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  RSA499230  Potentilla gracilis Harry H. Stone 1933-8-14 18711 El Dorado Echo Lake Comment
  UCD60599  Potentilla gracilis var. elmeri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4064 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  UCD44045  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1411 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44751  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2117 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC539743  Potentilla gracilis var. fastigiata Alice Eastwood 1909-1-1 249 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC539986  Potentilla gracilis var. fastigiata Carl Janish; Jeanne Janish 1962-7-14 1174 El Dorado In Kirkwood Meadow, W slope of Sierra below Carson Pass 2316 Comment
  POM264534  Potentilla palustris H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2378 Comment
  UCR253108  Prunella vulgaris var. lanceolata George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22058 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road 1701 Comment
  UCR257763  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22940 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  SEINET7346671  Prunus avium H. R. Holbo 1961-3-31 s.n. El Dorado South fork American River and HWY 49 457 Comment
  CAS-BOT-BC159954  Prunus emarginata Peter Rubtzoff 1975-7-22 8207 El Dorado Georgetown Divide. Blodgett Forest: Loop Road just north of junction with County Road (Comp. 170E) 1271 Comment
  SBBG50621  Prunus emarginata L. E. Miller 1973-5-13 45 El Dorado 0.6 mi from jct of St Hwy 88 and Barney Ridge Rd 1243 Comment
  UCD20926  Prunus emarginata E. Bortiri 2001-5-25 137 El Dorado El Dorado Co. Emigrant Trail, 0.5 miles from Hwy 88. Comment
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Jul 5 2010
  UCR218256  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16600 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
  SBBG128846  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Mehrten Springs Rd, 0.6 mi N of its jct with CA-88 2018 Comment
  SD236190  Pseudognaphalium beneolens G. K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10036 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin 1566 Comment
  OBI74577  Pseudognaphalium luteoalbum David J. Keil 1992-1 23368 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD135080  Pseudognaphalium luteoalbum Lewis Feldman 1966-4-19 47 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 243 Comment
  UCD113120  Pseudostellaria jamesiana Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 29 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SD212390  Pseudotsuga menziesii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Highway US-50 1665 Comment
  UCR174287  Pseudotsuga menziesii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  JEPS24959  Psilocarphus tenellus Marcus E. Jones, A. M. 1883-5-8 El Dorado n Placerville (Kelsey); Kelsey Comment
  UCR206332  Psilocarphus tenellus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14783 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 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
  UC1360376  Ptelea crenulata Harold and Virginia Bailey 1953-8-7 5173 El Dorado about 2 mi s Lotus; South Fork American River 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
  SEINET10962694  Pteridium aquilinum Arnold J. Tiehm, Margaret J. Williams 1987-7-6 Tiehm 11380 El Dorado Sierra Nevada, Echo Summit along Hwy 50 S of Meyers and Lake Tahoe. Plants growing with Abies in the woods just N of the pass. 2240 Comment
  UC525802  Pterospora andromedea R. M. Holman 1934-7-17 4 El Dorado near Echo Creek (2 mi from Myers) Comment
  POM139963  Purshia tridentata var. tridentata George B. Grant 1906-07 7021 El Dorado 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
  UC1128528  Purshia tridentata var. tridentata A. D. Gifford 1934-8-22 337 El Dorado 1.5 mi w and 0.5 mi s Tragedy Springs; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  UC212296  Purshia tridentata var. tridentata G. B. Grant Jul 1906 7021 El Dorado Lake Tahoe Comment
  UC555699  Purshia tridentata var. tridentata H. L. Mason 1926-5-30 3321 El Dorado near road to Fallen Leaf Lake Comment
  UC412716  Pyrola asarifolia R. L. Pendleton and F. M. Reed 1907-7-23 1064 El Dorado Lake Lucile Trail, Glen Alpine 2377 Comment
  CAS-BOT-BC462618  Pyrola dentata Alice Eastwood 1906-8-2 1192 El Dorado Glen Alpine Region: Camp Agassiz on way to Angora Lake Comment
  CAS-BOT-BC462619  Pyrola dentata John Thomas Howell 1925-7-1 1302 El Dorado Lake Tahoe: Armstrong's, Emerald Bay Comment
  JEPS72437  Pyrola picta Gladys L. Smith 1964-7-29 2186 El Dorado Echo Summit Area, along shore of Audrain Lake Audrain Lake; Echo Summit Area, Audrain Lake 2164 Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD82299  Pyrola picta Robin McMaster 1975-8-17 653 El Dorado 3-5 mi from Crag Lake on trail from Meeks Bay. 2133 Comment
  CAS-BOT-BC344936  Quercus Peter Rubtzoff 1975-6-25 8129 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  UC746869  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado 3 mi e Placerville (near Smith Flat) 670 Comment
  CAS-BOT-BC62718  Quercus chrysolepis I. A. Boussy 1967-9-17 s.n. El Dorado Happy Valley Road on middle fork of Columnes River, 3.8 miles southeast of Somerset Comment
  UC1083144  Quercus douglasii Herbert L. Mason 1928-5-4 4495 El Dorado near Latrobe (Swift Ranch) Comment
  SACT002645  Quercus dumosa J. Wilson 1985-8-27 El Dorado 600' East of Salmon Falls Bridge Parking above highwater line 277.368 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
  UC1135581  Quercus durata D. Schlobohm 1934-10-11 4 El Dorado Volcanoville El Dorado National Forest, Placerville Quad. 914 Comment
  UCD45945  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Meadow Borrok. 650 Comment
  BFRS137 Image available Quercus kelloggii Peter Rubtzoff 1975-5-27 7955 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  SEINET4291714 Image available Quercus kelloggii W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7667 El Dorado Darling Ridge Rd. (FR 11), 5 miles E of Georgetown and 5 miles S of FR 1. Comment
  CAS-BOT-BC104513  Quercus vacciniifolia G. B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe Comment
  POM190285  Quercus vacciniifolia D. D. Keck 1932-6-30 1553 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA16845  Quercus vacciniifolia Carl B. Wolf 1931-9-9 2410 El Dorado E side of Mt Tallac, Sierra Nevada. Comment
  UC72507  Quercus vacciniifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 Comment
  UCD60669  Quercus vacciniifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4133 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
  SEINET8990114  Quercus wislizeni var. wislizeni W. J. Hess, Stoynoff, N; Weis, K; Bolger, K 1997-1 7712 El Dorado Near Lotus east, just above S Fork American River. Comment
  UCD63243  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12570 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  JEPS71786  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2655 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  CAS-BOT-BC379457  Ranunculus alismifolius D. E. Breedlove 1962-6-13 3565 El Dorado in Luther Pass, 8.3 mi south of Meyers on State Hwy 89 2347 Comment
  JEPS72342  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-4 2059 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow) 2133 Comment
  UCD95821  Ranunculus alismifolius var. alismifolius G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10876 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2030 Comment
  JEPS60662  Ranunculus alismifolius var. alismifolius Alice M. Ottley 1920-6-18 792 El Dorado near Fallen Leaf Lake; Glen Alpine Springs Comment
  JEPS72153  Ranunculus alismifolius var. alismifolius Gladys L. Smith 1967-6-11 2448 El Dorado Hawley Grade Echo Summit 2133 Comment
  UCD95789  Ranunculus arvensis Beecher Crampton 1973-5-9 8936 El Dorado Bass Lake. Comment
  SBBG27179  Ranunculus bonariensis var. trisepalus A. Carter 1941-4-5 1610 El Dorado jct of the Latrobe and Folsom-Placerville rds, 8 mi E of Folsom 167 Comment
  UCR207148  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14509 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  CDA14163  Ranunculus canus G. F. Hrusa, J. Hart 1997-2-25 13625 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCD165851  Ranunculus flammula var. ovalis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9180 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD96813  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR257819  Ranunculus pusillus George K. Helmkamp, Amy Barnes 2012-8-19 19662 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD72610  Ranunculus uncinatus Ellen Dean; T. Sasaki 2007-7-23 4333 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 #4 plot. 1920 Comment
  UCD42469  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA518943  Rhamnus tomentella subsp. tomentella J. T. Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  UCR200853  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14093 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR200931  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14079 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  CAS-BOT-BC109778  Rhodiola integrifolia John Thomas Howell 1925-6-10 1145 El Dorado Eagle Lake Trail, Lake Tahoe region. Comment
  CAS-BOT-BC109779  Rhodiola integrifolia Alice Eastwood 1906-7-21 1258 El Dorado Glen Alpine Region. Angora Lakes Trail. Comment
  SD2076  Rhodiola integrifolia May Canfield Unknown El Dorado Round Meadow. Comment
  CAS-BOT-BC56525  Rhododendron columbianum Gladys L. Smith 1960-6-17 1214 El Dorado Squaw Valley Comment
  CAS-BOT-BC56526  Rhododendron columbianum M. D. Morris 1923-8-7 61 El Dorado Eldorado National Forest, Bug Pasture 2438 Comment
  CAS-BOT-BC56528  Rhododendron columbianum John Thomas Howell 1925-6-27 1215 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  CAS-BOT-BC56529  Rhododendron columbianum Dr. E. C. Van Dyke 1915-7-15 s.n. El Dorado Gilmore Lake, Lake Tahoe region Comment
  CAS-BOT-BC56544  Rhododendron columbianum E. A. McGregor 1909-8-13 109 El Dorado Susie Lake 2331 Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  UC747311  Rhus trilobata G. Thomas Robbins 1945-5-18 1916 El Dorado on hillside above Smithflat 731 Comment
  RSA0024980  Rhynchospora Peter Rubtzoff 1974-9-19 7918 El Dorado UC Blodgett Forest Research Station: Bacchi Meadow. Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region Comment
  JEPS71858 Image available Ribes cereum Gladys L. Smith 1963-7-7 1741 El Dorado within 300 yds. California Alpine Lodge; Echo Summit 2194 Comment
  UC747333  Ribes cereum G. Thomas Robbins 1945-8-12 2138 El Dorado along trail to Freel Peak (slopes w of High Meadow) 2286 Comment
  CAS-BOT-BC173323  Ribes lasianthum Frank W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek 2438 Comment
  JEPS71857  Ribes lasianthum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2502483 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  JEPS124772 Image available Ribes montigenum J. Yamanaka 1965-7-1 57 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on #89. Comment
  CAS-BOT-BC212335  Ribes nevadense Geo. Hansen 1896-7-28 2043 El Dorado Cosumnes 1524 Comment
  SJSU3939  Ribes nevadense C. W. Sharsmith 1964-6-20 7328 El Dorado 0.25 mi above upper end of Fallen Leaf L 1981 Comment
  UC1127484  Ribes nevadense P. L. Johannsen 1934-7-11 371 El Dorado 1 1/2 mi ese White Hall; Plumas National Forest, Pyramid Pk. Quadrangle Comment
  UC1127485  Ribes nevadense A. D. Gifford 1934-7-11 291 El Dorado 1 1/2 mi s Iron Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC73097  Ribes nevadense Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine; Lake Tahoe Comment
  UCR171202  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  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
  UCD102448  Ribes roezlii Collector unknown 1925-6-15 1676 El Dorado Kyburz. Comment
  UC101537  Ribes roezlii var. cruentum Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC198969  Ribes roezlii var. roezlii John Thomas Howell 1925-5-27 1089 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC198981  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
  CDA32155  Ribes roezlii var. roezlii M. Beyers 2010-8-2 736 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC173968  Ribes viscosissimum Alice Eastwood 1906-7-25 1030 El Dorado Trail to Lake Lucille, Glen Alpine Region Comment
  CAS-BOT-BC173969  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC362970  Rigiopappus leptocladus Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10724 El Dorado 1.7 miles s.w. of Garden Valley Comment
  UC747370  Rorippa nasturtium-aquaticum G. Thomas Robbins 1944-5-16 1610 El Dorado about 3 mi e Camino (meadow above North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  RSA151579  Rorippa subumbellata Paul A. Mitchell 1960-6-4 109 El Dorado D.L. Bliss State Park; Lester Beach 1899 Comment
  UC212658  Rorippa subumbellata unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
Read comments
Jan 26 2011
  CAS-BOT-BC146361  Rosa Peter Rubtzoff 1975-6-12 8091 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.8 mi. south of Gaddis Creek Road (Comp. 561R) 1319 Comment
  CAS-BOT-BC146368  Rosa Peter Rubtzoff; John Thomas Howell 1973-6-13 7060 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek at crossing of Mutton Creek Road. 0.3 mi. south of Country Road (Comp. 370E) 1280 Comment
  CAS-BOT-BC146369  Rosa Peter Rubtzoff 1975-9-24 8398 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R) 1310 Comment
  UCR208511  Rosa Peter Rubtzoff 1975-6-12 8092 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 0.85 mi south of Gaddis Creek Road 1323 Comment
  UCR242948  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17372 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  UC1400650  Rosa eglanteria Wayne Roderick 1967-1 El Dorado Blodget Forest Comment
  UC1128611  Rosa pisocarpa A. D. Gifford, P. L. Johannsen 1934-6-7 251 El Dorado 1/4 mi NW of Riverton 1036 Comment
  CAS-BOT-BC148277  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado Along road to High Meadow, 6-8 mi. SE of Lake Tahoe 2133 Comment
  CAS-BOT-BC148280  Rosa woodsii var. ultramontana W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Springs Hotel Comment
  UC85438  Rubus glaucifolius Katharine Brandegee 1907-5-23 El Dorado along Tahoe Road fifteen mi above Placerville; along Tahoe Road above Placerville Comment
  CDA26326  Rubus parviflorus P. B. Kennedy 1920-8-1 23 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC158729  Rubus ursinus G. Thomas Robbins 1945-6-17 1996 El Dorado Along Camp Creek near Baltic Peak 1036 Comment
  SEINET3271608 Image available Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-4-27 11871 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  BFRS121 Image available Rumex crispus Peter Rubtzoff 1972-10-12 7022 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451). Comment
  CAS-BOT-BC433877  Rumex salicifolius Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA696039  Sagina Keith E. Hoffmaster 1941-3-22 1011 El Dorado East of Mormon Island. Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  UCD34590  Salix Beecher Crampton 1986-8-17 10037 El Dorado El Dorado County, Stateline. Comment
  UCD34639  Salix Beecher Crampton 1987-3-28 10084 El Dorado El Dorado County, Stateline, 1 block south of Lake Tahoe beach, off Park ave.. Comment
  CAS-BOT-BC103052  Salix bonplandiana Robert C. Bechtel 1952-5-3 94 -A El Dorado Greenwood 502 Comment
  CAS-BOT-BC103477  Salix eastwoodiae W. R. Dudley 1900-6-1 5655 El Dorado ridge below Lake Lucille Comment
  CAS-BOT-BC103480  Salix eastwoodiae W. R. Dudley 1900-6-26 5658 El Dorado Heather Lake Meadow Comment
  CAS-BOT-BC103490  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  LA208604  Salix eastwoodiae A. A. Heller; 1916-8-9 12502 El Dorado Haypress Meadow above Echo lake 2590 Comment
  UCD149756  Salix eastwoodiae Ellen Dean; K. Craig and V. Stewart 2014-7-30 8503 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  UCD161632  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8826 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  SBBG115677  Salix exigua B. Crampton 1986-8-17 10036 El Dorado S Lake Tahoe area Comment
  UCD34594  Salix exigua Beecher Crampton 1986-8-18 10040 b El Dorado El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe. Comment
  CHSC73087  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5808 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  CHSC73088  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5801 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  UCD161498  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 a El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UC846668  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Echo Lake 2286 Comment
  BFRS368 Image available Salix lasiandra Peter Rubtzoff 1975-6-4 8031 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  UCD34602  Salix lasiandra var. caudata Beecher Crampton 1986-8-20 10048 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD34641  Salix lasiandra var. caudata Beecher Crampton 1987-3-29 10086 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD142222  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7881 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
  BFRS374 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  SEINET12745542 Image available Salix lasiolepis W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7652 El Dorado 5 miles E of St 193, creek above American R, by Rock Creek Bridge. Comment
  UCD165103  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD74257  Salix lasiolepis Jennifer W. Burt 2005-9-8 100 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
  CHSC73703  Salix lemmonii L. P. Janeway; Eric Schroder 1998-8-17 6062 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  CHSC79361  Salix lemmonii Beecher Crampton 1980-6-24 9744 El Dorado Meyers. Comment
  RSA30441  Salix lemmonii A. A. Heller 1915-8-5 12138 El Dorado Echo Lake. 2287 Comment
  UCD34660  Salix lemmonii Beecher Crampton 1987-4-30 10104 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  RSA727729  Salix lucida subsp. lasiandra George K. Helmkamp, E. A. Helmkamp 2007-9-2 12876 El Dorado Foothills: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  SBBG115686  Salix lutea B. Crampton 1987-4-30 10100 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34657  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. 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
  POM127503  Salix orestera L. R. Abrams 1911-7-29 4815 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  CAS-BOT-BC129181  Salix scouleriana Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake - water's edge Comment
  CAS-BOT-BC129224  Salix scouleriana M. E. Parsons 1909-1-1 s.n. El Dorado Aspengrove Comment
  POM298321  Salix scouleriana D. D. Keck 1946-4-25 5530 El Dorado Above Emerald Bay. Lake Tahoe. 1982 Comment
  UCD83809  Salsola tragus Susie Kocher 2009-7-24 9 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  CAS-BOT-BC238638  Sambucus nigra subsp. caerulea Enid Larson 1931-7-2 s.n. El Dorado Near Heather Lake, Sequoia National Park 2743 Comment
  CAS-BOT-BC238639  Sambucus nigra subsp. caerulea Jean L. Pawek 1957-7-23 333 A El Dorado Highway 50, west of Echo Summit 1828 Comment
  UC495508  Sambucus racemosa var. microbotrys Merle Randall 1930-6-21 El Dorado near Lake of The Woods (summit of Desolation Valley Rd); Lake Tahoe Region Comment
  UC579529  Sambucus racemosa var. microbotrys P. L. Johannsen and A. D. Gifford 1934-6-25 282 El Dorado se Silver Lake; Pyramid Pk. Quadrangle 2438 Comment
  CAS-BOT-BC235095  Sambucus racemosa var. racemosa W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucille Comment
  CAS-BOT-BC235104  Sambucus racemosa var. racemosa G. K. Helmkamp; E. A. Helmkamp 2008-6-23 13704 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  SEINET2445058  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  UCD80014  Sanicula bipinnatifida CNPS SN Foothill Team 2005-3-10 SNFN 0012 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCR173338  Sanicula bipinnatifida George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10233 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCR217932  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16107 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  SEINET11155877  Sanicula bipinnatifida M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Coloma. 351 Comment
  UCD14611  Sanicula bipinnatifida Wendy Weber 1989-6-2 21 El Dorado along Highway E16 east of Jenkinson Lake. 1834 Comment
  UC1598721  Sanicula tuberosa C. D. Tribble 1897-4-23 El Dorado Lotus Comment
  SEINET11160332  Sanicula tuberosa H. N. Mozingo 1976-4-3 s.n. El Dorado 2 miles E of Georgetown. 1067 Comment
  SEINET12119633  Sanicula tuberosa H. H. Heller 1938-1 675 El Dorado Mount Tallae Comment
  UCD19983  Sarcodes sanguinea C. H. Lamoureux; R. Parke and R. Gankin 1956-5-27 1103 El Dorado Heavenly Valley, 0.5 miles south of Lake Tahoe. Comment
  JEPS71871  Saxifraga aprica Gladys L. Smith 1964-7-6 2159 El Dorado at summit of pass to Aloha Lake (Echo to Desolate Valley) 2651 Comment
  UC570932  Saxifraga nidifica var. nidifica Herbert L. Mason 1926-5-30 3306 El Dorado hills above Lake Tahoe; Emerald Bay, Lake Tahoe 1981 Comment
  UC747374  Saxifraga tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado above Lake Schmidell (Red Peak, Rockbound Valley, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, Red Peak, Rockbound Valle 2651 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
  UCR173676  Scandix pecten-veneris George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10277 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCD61598  Schedonorus arundinaceus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4166 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  RSA54091  Scirpus congdonii J. T. Howell 1946-8-30 22917 El Dorado Upper Angora Lake Comment
  UC1109171  Scirpus congdonii Verne Grant, Alva Grant 1946-7-18 7733 El Dorado s side Upper Echo Lake; s side Upper Echo Lake 2316 Comment
  CAS-BOT-BC22412  Scirpus congdonii Alva Grant; Verne Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest 2529 Comment
  CAS-BOT-BC110900  Scirpus microcarpus John Thomas Howell 1946-9-1 22965 El Dorado Echo Summit Comment
  UCR176045  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11007 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR189214  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12939 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  SD239684  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 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
  UCD38773  Scleranthus annuus subsp. annuus Beecher Crampton 1958-6-9 4912 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, slopes above Finnon Lake. 762 Comment
  UCR257572  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2014-2-17 22514 El Dorado Sierra Nevada Mountains Foothills, along Marshall Road, 0.1 mile northeast of its junction with CA-49, above S Fork American River, NW of Colma 235 Comment
  UC416684  Scutellaria tuberosa Katharine Brandegee 1907-1 El Dorado Pacific House, a spotwise station for the variety in Sierras Pacific House Comment
  SD234934  Sedella pumila G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13328 El Dorado Sierra Nevada Mountains Foothills; along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  CAS-BOT-BC64226  Sedum obtusatum G. Thomas Robbins 1944-7-28 1780 El Dorado Along Willow Flat Trail, 3-4 mi. NE of Wrights Lake 2438 Comment
  CAS-BOT-BC64228  Sedum obtusatum Georgia Bentley 1915-7-12 s.n. El Dorado Hill back of the Lodge, Fallen Leaf Lake. Comment
  CAS-BOT-BC64229  Sedum obtusatum Gladys L. Smith 1959-6-15 1228 El Dorado Glan Alpine trail, near falls, Fallen Leaf Lake Region. Comment
  CAS-BOT-BC62220  Selaginella watsonii John Thomas Howell 1925-6-10 1141 A El Dorado Trail to Eagle Lake, Lake Tahoe region 2042 Comment
  UCD58143  Senecio aronicoides Chuck Hughes 2007-4-19 10 El Dorado El Dorado County 413 Comment
  UC499765  Senecio fremontii var. occidentalis L. R. Abrams 1931-8-1 12921 El Dorado Pyramid Peak 2895 Comment
  UCD34374  Senecio integerrimus var. exaltatus Beecher Crampton 1981-5-9 9776 El Dorado Stateline. Comment
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  CAS-BOT-BC341227  Senecio scorzonella Alice Eastwood 1906-7-21 1300 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC364300  Senecio triangularis A. A. Heller 1915-8-6 12163 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET3928064  Senecio triangularis Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake.; 0 2487 Comment
  UCR176365  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC747210  Senecio triangularis G. Thomas Robbins 1943-7-25 1307 El Dorado along Desolation Valley trail above Tamarack Lake (about 2 mi nw of Echo Lake); Desolation Valley trail above Tamarack Lake 2286 Comment
  CAS-BOT-BC364519  Senecio vulgaris L. D. Smith; G. L. Stebbins 1978-4-8 7808 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  UCD106988  Sericocarpus oregonensis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7259 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
  SBBG128992  Sericocarpus oregonensis G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US 50 in Hyburz 1447 Comment
  CAS-BOT-BC364735  Sericocarpus oregonensis subsp. californicus H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC243615  Setaria pumila G. L. Stebbins 1976-9-25 76281 El Dorado Along State Highway no. 49, south of El Dorado at junction of North and Middle Forks, Cosumnes River 259 Comment
  UCR254771  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, within 0.5 mi. south of 'County Road' [Wentworth Springs Rd.] gate 1287 Comment
  RSA0025131  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road , within 0.5 mi from county road (gate). 1287 Comment
  UC101542  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  JEPS72639  Sidalcea glaucescens Gladys L. Smith 1972-7-20 3374 El Dorado along trail from Lake Gilmore Glen Alpine; Lake Gilmore to Glen Alpine 2499 Comment
  UCD116655  Sidalcea glaucescens G. 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
  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
  UCD116650  Sidalcea glaucescens H. A. Borthwick 1925-5-27 1824 El Dorado Placerville. Comment
  RSA262382  Sidalcea hartwegii Richard Inokuchi 1971-5-21 15 El Dorado Pointed Rocks , east of American River, 2 miles northeast of Auburn, California Pointed 268 Comment
  SJSU10825  Sidalcea hartwegii A. M. Thorpe 1961-5-21 El Dorado by Aukum Rd near Mt Aukum 609 Comment
  SEINET3143337  Sidalcea malviflora subsp. asprella K. Brandegee sn El Dorado Simpson's Ranch Comment
  UC35234  Sidalcea oregana subsp. spicata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  RSA448224  Sidalcea oregana subsp. spicata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC261635  Silene Peter Rubtzoff 1974-7-23 7755 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.8 miles south of Forest Service public road. 1264 Comment
  UCR174292  Silene bridgesii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10723 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  BFRS285 Image available Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 miles north of junction with Loop Road (Comp. 10U) Comment
  UC746834  Silene californica G. Thomas Robbins 1944-4-23 1558 El Dorado ca 4 mi nw Camino (along Chute Camp Road above Iowa Creek); above Iowa Creek, nw of Camino 762 Comment
  SBBG71625  Silene gallica Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCR207666  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14541 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  CAS-BOT-BC386902  Silene gallica G. L. Stebbins; L. D. Smith 1978-5-14 7857 El Dorado Along south fork of American River near Chili Bar, Sec. 26, T11N R10E. 304 Comment
  UCD98990  Silene laciniata subsp. californica G. K. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains; White Meadow Road, 0.6 mile west of its junction with Ice House Road, 0.75 mile NNW of Riverton. 1082 Comment
  RSA714438  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. Boat ramp and loading area. 155 Comment
  UC1137883  Silene lemmonii F. W. Embree 1934-7-16 150 El Dorado 1 8/10 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR176059  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC389611  Silene sargentii L. R. Abrams 1931-8-1 12925 El Dorado Pyramid Peak Comment
  CAS-BOT-BC389903  Silene vulgaris Geo. B. Grant 1906-7-25 s.n. El Dorado Tallac, Lake Tahoe Comment
  CAS-BOT-BC539309  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs [exact location unknown] Comment
  CDA20134  Silybum marianum W. West 2003-5-12 PDR P 163458 El Dorado Sierra Nevada; Cribbs Court, Placerville. 0 Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA791742  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2012-5-3 18899 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River. 591 Comment
  UCD138828  Sisyrinchium bellum Kenneth Milam 1966-5-15 40 El Dorado 12 miles south of junction of Garden Valley Road and Greenwood marshall Grade Road. Comment
  CDA39651  Solanum elaeagnifolium LeeAnne Mila 2013-10-14 PDR# 1406956 El Dorado Shingle Springs, Durock Road & Business Drive. 0 Comment
  UC1614572  Solanum umbelliferum Charles M. Belshaw 1934-7-21 120 El Dorado 44 ,o e of Placerville (at Old Twin ridges, 500 yards above road, alogn Hwy 50, Placerville Highway); Old Twin ridges 1905 Comment
  UCR201576  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13937 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR233033  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18308 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC365398  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  CAS-BOT-BC365399  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  CAS-BOT-BC365403  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  UC1729929  Solidago elongata L. P. Janeway 1998-8-5 5925 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  UCD125382  Solidago elongata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7478 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  SEINET11382903 Image available Solidago elongata Unknown 1931-1 s.n. El Dorado Glen Alpine Creek Basin; Lake of the Woods trail; Comment
  UCR242003  Solidago spectabilis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19851 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC344891  Sonchus Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station: Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  UC484012  Sorbus californica Carl B. Wolf 1930-10-9 El Dorado along stream flowing into Fallen Leaf Lake 2042 Comment
  BFRS177 Image available Sorghum halepense Peter Rubtzoff 1974-7-24 7757 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  RSA9859  Sparganium angustifolium subsp. emersum Carl B. Wolf 1928-8-17 3329 El Dorado Susie Lake. 2354 Comment
  SEINET8884116  Spergularia rubra F. H. Hillman 1894-1 s.n. El Dorado Lake Tahoe, Bijou. Comment
  JEPS72711  Sphenosciadium capitellatum Gladys L. Smith 1970-7-22 3031 El Dorado e side Mt. Tallac (Cascade Lake); e side of Mt. Tallac, Cascade Lake 2164 Comment
  UCD128098  Sphenosciadium capitellatum G. H. Vansell Date Unknown s.n. El Dorado on east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  JEPS71946  Spiraea densiflora Gladys L. Smith 1963-7-28 1897 El Dorado around Audrain Lake (vicinity of Echo Summit); Echo Summit 2133 Comment
  UC463365  Spiraea densiflora L. R. Abrams 1930-7-23 12706 El Dorado Glen Alpine Canyon; Tamarack Trail 2286 Comment
  UC466741  Spiraea densiflora Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCSC001369  Spiraea densiflora D. J. Norman 1968-7-4 264 El Dorado above Fallen Leaf Lake, growing in rocky area in Yellow Pine Forest, above south shore of lake Fallen Leaf Lake, Yellow Pine Forest 1981 Comment
  CAS-BOT-BC152507  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  CDA36074  Spiraea splendens M. Beyers, G. F. Hrusa 2011-7-2 997 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  UCD166002  Spiraea splendens Daniel M. McNair 2016-7-12 2150 El Dorado West side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CHSC73113  Spiranthes porrifolia L. P. Janeway 1998-8-5 5948 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD43696  Spiranthes romanzoffiana C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1062 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  BFRS78 Image available Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mile south of County Road (Comp. 370E) Comment
  UCLA70783  Stachys ajugoides var. rigida K. Brandegee 1911-8-1 El Dorado Tahoe Tavern Comment
  SD51384  Stachys arvensis Darley F. Howe 1961-8-9 3144 El Dorado 2.3 miles north of El Dorado County line on Highway 49. 213 Comment
  CAS-BOT-BC520337  Stachys rigida George K. Helmkamp; E. A. Helmkamp 2012-9-17 19859 El Dorado Northern Sierra Nevada Mountains Foothills: N of Pollock Pines, along Forebay Rd at South Fork American River 563 Comment
  UCD106992  Stachys rigida subsp. rivularis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7263 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
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  RSA82572  Stachys rigida subsp. rivularis F. W. Peirson 1937-7-28 12133 El Dorado Back of the Memler property near Richardsons; Lake Tahoe. 1905 Comment
  CAS-BOT-BC391092  Stellaria longipes subsp. longipes Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside Comment
  UCR173163  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10222 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR208570  Stellaria media George K. Helmkamp, E. A. Helmkamp 2009-5-4 14599 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  CAS-BOT-BC140683  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-18 7153 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  RSA781311  Stipa George K. Helmkamp, E. A. Helmkamp 2009-7-22 15268 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  BFRS207 Image available Stipa californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7152 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR250639  Stipa occidentalis var. californica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20886 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCR233022  Stipa stillmanii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18324 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC86983  Streptanthus diversifolius Peter H. Raven; G. Thomas Robbins 1956-4-29 9112 El Dorado North side of the North Fork of the Cosumnes River at road-crossing northeast of Youngs (Somerset). Comment
  HSC96681  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado N High Sierra Nevada, SW tip of Grand Point, along spur road just above Happy Valley Rd., overlooking the confluence of N Fork Consumnes River and Camp Creek 610 Comment
  UCD32641  Streptanthus polygaloides Beecher Crampton 1954-7-2 2030 El Dorado El Dorado County, 1 mile southwest Garden Valley, on road to Coloma. 579 Comment
  CAS-BOT-BC87524  Streptanthus tortuosus G. Thomas Robbins 1944-4-23 1562 El Dorado South Fork American River, about 4 miles north of Camino. 762