Search Results — 2000 specimen records retrieved (1548 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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET5778489 Image available Abies J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC73567  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe highway 18 mi. W. of lake Tahoe. Comment
  UC30  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UCD148627  Abies concolor Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8379 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1907 Comment
  UCR194243  Abies concolor George K. Helmkamp, E. A. Helmkamp 2007-5-31 12218 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  RSA9450  Abies concolor C. B. Wolf 1928-8-21 3426 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  UC401297  Abies magnifica var. magnifica F. M. Woods El Dorado Lake Tahoe Comment
  CAS-BOT-BC330661  Acer glabrum var. glabrum A. A. Heller 1916-8-9 12503 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC330662  Acer glabrum var. glabrum A. A. Heller 1916-8-9 12503 El Dorado Haypress meadow above Echo Lake 2590 Comment
  UCD165990  Acer glabrum var. glabrum Daniel M. McNair 2016-6-10 2137 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Above Rubicon Trail near southern boundary of the park. 1931 Comment
  POM215694  Acer glabrum var. torreyi Jens Clausen 1932-9-14 628 El Dorado Tahoe Region, above Glen Alpine 2195 Comment
  UCD117031  Acer macrophyllum Barbara Menzies 1971-5-15 s.n. El Dorado on Highway 49 south of Auburn. Comment
  CAS-BOT-BC334157  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Comment
  CAS-BOT-BC173621  Achillea millefolium Peter Rubtzoff; John Thomas Howell 1973-7-18 7155 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD128308  Achillea millefolium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11021 El Dorado Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UCR189476  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2007-9-11 12928 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  SEINET5585532 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1156 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD50610  Achnatherum lemmonii August L. Hormay 1932-7-7 s.n. El Dorado County: Upper Truckee River. Comment
  SEINET11682304  Achnatherum lettermanii H. H. Heller 1938-1 703 El Dorado Mount Tallae Comment
  SEINET11682282  Achnatherum nelsonii subsp. dorei H. H. Heller 1938-1 671 El Dorado Mount Tallae Comment
  CAS-BOT-BC217017  Achnatherum occidentale Le Roy Abrams 1911-7-27 4775 El Dorado Lake Valley 1950 Comment
  RSA129500  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile N.E. of Angora Lake. 2134 Comment
  SEINET223533  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-17 3451 -3 El Dorado Ca 1/4 mi E of Echo Summit on US 30 Comment
  UC1137032  Achnatherum occidentale subsp. californicum August L. Hormay 1932-7-7 El Dorado 7 mi n Placerville Comment
  UCD51036  Achnatherum occidentale subsp. californicum A. A. Heller 1916-8-10 12535 El Dorado near Echo Camp on the Lincoln Highway. 2255 Comment
  UCD165891  Achnatherum occidentale subsp. occidentale Ellen Dean; with Mayra Huerta 2016-8-2 9205 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  UCD74161  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 29 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2090 Comment
  SEINET255821  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4032 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD72604  Acmispon americanus var. americanus Ellen Dean; T. Sasaki 2007-7-23 4327 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCD104258  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11053 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD104303  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11873 El Dorado Northern Sierra Nevada Mountains. Lake Oaks mobile home park, Diamond Springs. 524 Comment
  JEPS111341  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado 2 mi W of South Lake Tahoe, 0.1 mi N of Emerald Bay Road, 0.1 mi E of Taylor Creek 1885 Comment
  JEPS111344  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado Off Spring Creek Road, 3 mi W of South Lake Tahoe, 3/4 mi S of Emerald Bay Road, along E side of road next to dry creek 1915 Comment
Read comments
Mar 24 2011
  JEPS60359  Aconitum columbianum Helen-Mar Wheeler 1941-8-15 440 El Dorado ca. 5 1/2 mi. s. Meyers P.O. (on State Hwy. 89, Upper Truckee R., by bridge at Alpine Public Camp); Upper Truckee R. 1981 Comment
  SD1733  Aconitum columbianum none given none given El Dorado Meadow 2286 Comment
  UCD19767  Adenostoma fasciculatum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1117 El Dorado 2 miles west of Shingle Springs on Highway 50. 411 Comment
  UCR173821  Adenostoma fasciculatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 193, 0.6 mile west of its junction with Rock Creek Road 485 Comment
  CHSC118020  Adiantum jordanii G. K Helmkamp; E. A Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 510 Comment
  UCR173827  Adiantum jordanii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10645 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR208338  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14552 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 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
  UCD51603  Aegilops triuncialis Beecher Crampton 1954-7-2 2023 El Dorado US Hwy. 50, Camino. 914 Comment
  RSA458171  Aesculus californica M. V. Hood 1940-8-8 s.n. El Dorado Near Placerville. 549 Comment
  UC747556  Agastache urticifolia G. Thomas Robbins 1945-8-6 2109 El Dorado in Long Meadow near Schlien Ranger Station; Long Meadow 1676 Comment
  UCR170235  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9922 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
  UCR170365  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9792 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
  JEPS72516  Ageratina occidentalis Gladys L. Smith 1972-7-20 3375 El Dorado along trail from Lake Gilmore to Glen Alpine 2499 Comment
  UC1035811  Ageratina occidentalis Annie M. Alexander and Louise Kellogg 1943-8-24 3473 El Dorado Tamarack trail Lake Tahoe region, Tamarack trail Comment
  UC571021  Ageratina occidentalis H. L. Mason 1928-10-4 5464 El Dorado 14 mi from; w side of Lake Tahoe above Emerald Bay; Tahoe City Comment
  UCD42465  Ageratina occidentalis Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS90112  Agnorhiza bolanderi Dean W. Taylor 1972-3-29 1381 El Dorado on Pine Hill Pine Hill 609 Comment
  CAS-BOT-BC295700  Agnorhiza reticulata G. Thomas Robbins 1945-6-30 2013 El Dorado Extending along Green Valley Road for 1/4 mi. immediately w. of Rescue 396 Comment
  UCD72649  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4371 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 #2 plot. 1920 Comment
  UCR189610  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12383 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  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
  CAS-BOT-BC22837  Agoseris heterophylla var. cryptopleura John Thomas Howell 1954-5-17 29692 El Dorado 1.5 miles south of Garden Valley Comment
  CAS-BOT-BC13355  Agoseris retrorsa Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey 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
  SEINET10806844  Agrostis A. Arthur Heller 1915-8-5 Heller 12149 El Dorado Near Camp Echo in open sandy places in granite on the Lincoln Highway. The chief tree is Abies magnifica with an occasional Jeffrey pine. Ceanothus and Castanopsis are the principal shrubs. 2134 Comment
  CAS-BOT-BC127516  Agrostis capillaris John Thomas Howell 1943-7-28 18895 El Dorado 2 miles west of Pacific House. 1188 Comment
  UC1137068  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  UCD52080  Agrostis exarata Beecher Crampton 1974-8-11 9081 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCR242019  Agrostis exarata George K. Helmkamp, E. A. Helmkamp 2012-9-17 19856 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 7.7 miles north of its junction with Pony Express Road in Pollock Pines 695 Comment
  SEINET11673855  Agrostis exarata H. H. Heller 1938-1 526 El Dorado Tamarack trail, Fallen Leaf Comment
  CAS-BOT-BC139703  Agrostis gigantea L. R. Abrams 1928-8-1 12634 El Dorado Fallen Leaf Lake. Comment
  SEINET13384114 Image available Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-1 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
  UCD118379  Agrostis idahoensis Danielle Roach; Kendra Sikes 2010-9-7 73 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F3 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD46694  Agrostis idahoensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2133 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  CAS-BOT-BC139066  Agrostis pallens B. Crampton 1954-7-2 2021 El Dorado Roadcut slopes along U.S. Highway 50, 4.5 miles west of Placerville. Comment
  RSA113780  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast Placerville Comment
  SEINET2473459 Image available Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2007-1 12923 El Dorado Northern Sierra Nevada Mountains; along Hwy US-50, 0.4 mile southwest of Phillips Comment
  UCD44134  Agrostis pallens C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1500 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD53223  Agrostis pallens P. B. Kennedy 1920-9-18 232 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
  SEINET13384028 Image available Agrostis scabra George K. Helmkamp, Amy Barnes 2014-1 22999 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station 1609 Comment
  UCD53329  Agrostis scabra Beecher Crampton 1978-7-26 9638 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CDA28162  Agrostis thurberiana P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest. 0 Comment
  CHSC73250  Agrostis thurberiana L. P. Janeway 1998-8-5 5942 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
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  CAS-BOT-BC334215  Aira caryophyllea George K. Helmkamp; Laurel Bezdecheck 2010-5-29 16121 El Dorado Sierra Nevada Mountains foothills: Slug Gulch Road, 4.7 rd miles E of its junction with Perry Creek road, air 3.9 mi ESE (90 deg. ) of Fair Play 1082 Comment
  UCD55744  Aira caryophyllea J. M. Tucker 1958-5-27 3394 El Dorado beside road from Greenwood to Georgetown, ca. 3.7 miles (by road) west of Georgetown. Comment
  UCD55794  Aira caryophyllea var. capillaris Beecher Crampton 1972-4-26 8797 El Dorado Bass Lake, northeast Clarksville. Comment
  CAS-BOT-BC532596  Alcea G. Ledyard Stebbins 1977-6-28 7715 El Dorado Placerville [exact location unknown] Comment
  CHSC2055  Allium campanulatum V. Holt 1940-7-18 El Dorado Echo Lake. 2133 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UC907673  Allium campanulatum G. Thomas Robbins 1944-7-30 1815 El Dorado ridge above Lake Lois; Desolation Valley Wilderness Area 2590 Comment
  UCR189602  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12373 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCR257669  Allium campanulatum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19570 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC463024  Allium campanulatum M. S. Jussel 1928-7-3 s.n. El Dorado Gilmore Lake, Lake Tahoe region Comment
  CAS-BOT-BC466419  Allium campanulatum E. A. McGregor 1909-8-9 67 El Dorado Half Moon Lake, Lake Tahoe Region 2365 Comment
  CAS-BOT-BC472041  Allium obtusum var. obtusum John Thomas Howell 1925-6-28 1241 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe Region Comment
  HSC47292  Allium obtusum var. obtusum Dale McNeal 1975-5-27 1614 El Dorado Above Hwy. 50, 4.4 mi. W of Echo Summit Comment
  UCD33505  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  SEINET195497  Allium validum G. Thomas Robbins 1944-7-29 1812 El Dorado Desolation Valley Wilderness Area; Camper Flat along the Rubicon River, Rockbound Valley. 2134 Comment
  UC494239  Allium validum Anna E. Ehlers 1920-7-11 El Dorado Fallen Leaf Comment
  CAS-BOT-BC476738  Allium validum M. D. Morris 1923-8-6 62 El Dorado Cody Meadows 1981 Comment
  JEPS73022  Allium validum Gladys L. Smith 1972-7-20 3308 El Dorado meadow around Glen Alpine Spring Glen Alpine Spring 2194 Comment
  UCD34412  Allophyllum integrifolium Beecher Crampton 1982-5-29 9836 a El Dorado El Dorado County, Stateline. Comment
  UCD74233  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-16 125 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UCR233353  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-9-13 18264 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  RSA114019  Allophyllum integrifolium G. Thomas Robbins 1944-7-28 1764 El Dorado one-half mile south of Wrights Lake 2134 Comment
  SEINET7220231  Allotropa virgata M. J. Williams, E. McPherson 1974-8-1 74 -ED-5 El Dorado [Sierra Nevada] Rubicon Peak Trail 2316 Comment
  CAS-BOT-BC171288  Alnus incana subsp. tenuifolia Elsie Zeile Lovegrove 1950-10-18 s.n. El Dorado Luther Pass Summit. Sierra Nevada Comment
  CAS-BOT-BC171298  Alnus incana subsp. tenuifolia Julia McDonald 1914-6-1 s.n. El Dorado Homewood, Lake Tahoe Region Comment
  UCD165976  Alnus incana subsp. tenuifolia Daniel M. McNair 2016-5-17 2122 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Along drainage just west of Highway 89. 2060 Comment
  UCD72927  Alnus incana subsp. tenuifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4496 El Dorado Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54. 1954 Comment
  UCR184379  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills, Hangtown area at the SW end of Placerville 564 Comment
  UC1212040  Alopecurus aequalis Herbert L. Mason 1939-8-2 12196 El Dorado s. end of Lake Tahoe (near mouth of Upper Truckee R.) 1920 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
  CAS-BOT-BC55592  Ambrosia psilostachya G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC55594  Ambrosia psilostachya John Thomas Howell 1969-9-12 46074 El Dorado Placerville 579 Comment
  BFRS432 Image available Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). Comment
  CAS-BOT-BC142981  Amelanchier utahensis Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove - Lake Tahoe Region Comment
  CAS-BOT-BC142982  Amelanchier utahensis Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove - Lake Tahoe Region Comment
  CAS-BOT-BC142985  Amelanchier utahensis K. K. Muller 1960-7-18 1086 El Dorado 3 miles S. of meyers on road to Luther Pass (State Highway 89) 1950 Comment
  CAS-BOT-BC142992  Amelanchier utahensis Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  UC1729928  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 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
  UC479948  Amsinckia intermedia Katharine Brandegee May 1907 El Dorado New York Ravine Comment
Read comments
Jan 8 2017
  UCD94947  Amsinckia intermedia Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 312 Comment
  SEINET255573 Image available Anaphalis margaritacea George K. Helmkamp 2006-7-28 11018 El Dorado Northern Sierra Nevada Mtns: North Tuckee River Rd.,1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe 2009 Comment
  UC674786  Anaphalis margaritacea Thomas Morley 1941-9-20 141 El Dorado at, n side of Placerville-Echo Lake Highway Twin Bridges; Pyramid Lake, Placerville-Echo Lake Highway 1828 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCD150340  Anaphalis margaritacea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176440  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR178645  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-9-20 11431 El Dorado Northern Sierra Nevada Mountains, Silver Creek, 0.3 mile west of the junction of Wright's Lake Road and the road to Ice House Reservoir 2043 Comment
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  RSA9199  Anaphalis margaritacea C. B. Wolf 1928-8-15 3286 El Dorado On the trail to mt. Tallac above Glen Alpine. 2226 Comment
  SEINET954250  Andropogon virginicus var. virginicus G. K. Helmkamp, E. A. Helmkamp 2006-1 11581 El Dorado Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Spring along Pleasant Valley Road. 536 Comment
  CAS-BOT-BC269300  Anemone Peter Rubtzoff 1975-5-27 7981 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of U.S. Forest Service Public Road (just north of confluence with West Fork of Gaddis Creek.) Comment
  CAS-BOT-BC391869  Anemone grayi John Thomas Howell; Gordon H. True 1970-5-27 46530 El Dorado Blodgett Experimental Forest 1280 Comment
  JEPS72136  Anemone occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2578 El Dorado summit area Blue Mt. 2673 Comment
  SEINET8465163 Image available Angelica breweri William Halvorson 1969-8-17 341 El Dorado South Lake Tahoe, 5 miles south of the Lake on Highway 89 1890 Comment
  UCD116187  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  CAS-BOT-BC538055  Antennaria G. Ledyard Stebbins 1976-7-31 s.n. El Dorado Meeks Bay [exact location unknown] Comment
  CAS-BOT-BC69127  Antennaria geyeri L. R. Abrams 1917-9-24 6840 El Dorado Myers, Fallen Leaf Region. Lake Tahoe. Comment
  SDSU6219  Antennaria media Helen L. Dale 1927-9-1 1558 El Dorado Echo Peak. 2713 Comment
  CHSC73630  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-2 6245 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD149444  Anthemis cotula G. Ledyard Stebbins 1976-9-26 76312 El Dorado 2.5 miles south of the town of El Dorado. Union Mine Dump. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC84718  Anthemis cotula Peter Rubtzoff 1975-6-23 8695 El Dorado Blodgett Forest: Country Road ca. 0.3 mi. west of Headquarters Road junction Comment
  CAS-BOT-BC137761  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. Comment
  UCR176018  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  CAS-BOT-BC392009  Aquilegia D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado 3/4 mi. w. Upper Echo L. Comment
  CAS-BOT-BC392132  Aquilegia formosa E. A. McGregor 1909-8-9 58 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  SD212709  Aquilegia formosa G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9881 El Dorado Silver Fork, 2.1 miles West of Kyburz along US Highway 50; near small creek flowing into the South fork of the American River. 1203 Comment
  UCR206742  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2009-6-25 15036 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UCR188444  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2007-4-27 11868 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
  UC747435  Arabis glabra G. Thomas Robbins 1943-4-28 1039 El Dorado w edge Institute of Forest Genetics property 792 Comment
  POM203018  Arabis holboellii var. pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2043 Comment
  SEINET3147208  Arabis suffrutescens var. suffrutescens M. D. Windham 2002-6-18 2579 El Dorado ENE of Kyburz below Cup Lake near head of Tamarack Creek ca. 1.17 km SSE of the summit (9235) of Ralston Peak 2560 Comment
  UC1078803  Arceuthobium campylopodum Job Kuijt 1957-4-27 1272 El Dorado near Camino (Hwy 50 (within 1/2 mi of kuijt 1273)) Comment
  POM367443  Arctostaphylos Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
Read comments
Mar 14 2007
  RSA629730  Arctostaphylos L. C. Wheeler 1958-7-23 7335 El Dorado Pillikin Mine Comment
  CAS-BOT-BC24262  Arctostaphylos mewukka Lewis S. Rose 1970-5-27 70049 El Dorado NE of Lake Edson near Leonardi Springs. 1341 Comment
  CAS-BOT-BC24264  Arctostaphylos mewukka G. Thomas Robbins 1956-4-29 9117 El Dorado Near bridge on North Fork of Consumes River at road nw. of Youngs (Somerset). Comment
  JEPS14583  Arctostaphylos mewukka Peter H. Raven with G. Thomas Robbins 1956-4-29 9117 A El Dorado s side of river near bridge on road north-west of Youngs (Somerset); North Fork of Cosumnes River Comment
  RSA121977  Arctostaphylos mewukka P. L. Johannsen, A. D. Gifford 1934-6-9 350 El Dorado 1 mile s. of Peavine Ridge, Pyramid Pk. 1341 Comment
  RSA633119  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 25025 El Dorado South side of Peavine Ridge, road to Soldier Creek. 1230 Comment
  CAS-BOT-BC45501  Arctostaphylos nevadensis John Thomas Howell 1925-6-28 1242 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe Region. Comment
  CAS-BOT-BC45503  Arctostaphylos nevadensis D. Herrick; N. Houghton; J. Scheuer; A. Bloom 1967-7-24 s.n. El Dorado L. of the woods. Fallen Leaf Lake Quadrangle. 2499 Comment
  JEPS38798  Arctostaphylos nevadensis A. M. Ottley 1920-6-22 867 El Dorado Angora Lake Comment
  JEPS72449  Arctostaphylos nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2493 El Dorado summit area Echo Peak 2711 Comment
  RSA46944  Arctostaphylos nevadensis G. Thomas Robbins 1943-6-27 1216 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  SBBG25398  Arctostaphylos nevadensis subsp. nevadensis R. Gankin with G. Mason 1958-5-25 301 El Dorado E foot of Meyer's Grade, 50 yds N of US Hwy 50 Comment
  SBBG5453  Arctostaphylos nevadensis subsp. nevadensis H. and M. Dearing 1931-7-24 1266 El Dorado Fallen Leaf Lake 1981 Comment
  RSA633231  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24951 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633237  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24935 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14742  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -6 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
  UCD14750  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -18 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
  UCD14765  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -15 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14781  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -34 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  SEINET11984927  Arctostaphylos nissenana Unknown 1965-1 425 El Dorado hill S of the end of North Circle Drive overlooking Martinez Creek from N, S of Diamond Springs Comment
  CAS-BOT-BC46661  Arctostaphylos patula David D. Keck 1946-4-25 5527 El Dorado Between Cascade Lake and Emerald Bay, Lake Tahoe. 2011 Comment
  CAS-BOT-BC46700  Arctostaphylos patula Milo S. Baker 1931-5-31 5342 El Dorado Highway 40 above Colfax. 1371 Comment
  RSA635211  Arctostaphylos patula Jon E. Keeley 1993-9-13 25004 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD53418  Arctostaphylos patula P. L. Johannsen 1934-10-22 526 El Dorado 1/2 mile NW of Jackson Springs. 1371 Comment
  SEINET12524605 Image available Arctostaphylos patula M. F. Buell, Helen F. Buell 1961-1 s.n. El Dorado Echo lake, S of lake Tahoe. 2286 Comment
  SJSU7517  Arctostaphylos viscida Lewis S. Rose 1968-3-5 68001 El Dorado Cameron Park, US Hwy 50 , 3 mi W of shingle Springs 365 Comment
  UCD14723  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -5 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14736  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -18 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14792  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -10 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  SBBG33966  Arctostaphylos viscida subsp. viscida L. S. Rose 1968-3-5 68001 El Dorado Cameron Park, US Hwy 50, 3 mi W of Shingle Springs 365 Comment
  SD230219  Arctostaphylos viscida subsp. viscida Louis C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR206670  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-5 14329 El Dorado Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley 617 Comment
  CAS-BOT-BC82062  Arnica Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Springs Comment
  CAS-BOT-BC82064  Arnica Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado Between Cathedral and Floating Island lakes Comment
  CHSC73291  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5865 El Dorado Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  UC1213880  Arnica chamissonis Verne Grant and Alva Grant 1946-7-23 7771 El Dorado e of Camp Richardson; Lake Tahoe 1889 Comment
  UC468972  Arnica chamissonis Miss Helen D. Geis Jun 1 1912-Jul 1 1912 76 El Dorado Emerald Bay Comment
  CAS-BOT-BC82129  Arnica chamissonis G. L. Stebbins 1977-8-4 77116 El Dorado South Lake Tahoe, between Trout Creek and State Line 1920 Comment
  RSA417132  Arnica chamissonis subsp. foliosa N. C. Cooper 1944-8-20 2587 El Dorado Lake Tahoe, south end 1982 Comment
  CAS-BOT-BC82306  Arnica cordifolia Alice Eastwood 1909-1 187 El Dorado Emerald Bay, Lake Tahoe Region Comment
  UC195384  Arnica ovata A. A. Heller 1916-8-11 12544 El Dorado Echo Lake (south side of) Comment
  UCD166006  Arnica parryi Daniel M. McNair 2016-7-12 2154 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2034 Comment
  RSA54119  Arnica parryi subsp. sonnei J. T. Howell 1946-8-31 22933 El Dorado Gilmore Lake. 2561 Comment
  JEPS72582  Artemisia douglasiana Gladys L. Smith 1972-7-17 3591 El Dorado along Glen Alpine Road (about Lily Lake); Lily Lake 2011 Comment
  UCR179810  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  RSA417411  Artemisia tridentata subsp. tridentata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCR179344  Artemisia tridentata var. vaseyana George K. Helmkamp, E. A. Helmkamp 2006-9-12 11367 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  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
  UCD121269  Asclepias cordifolia M. Sidells 1996-5-25 23 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCR196840  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2008-6-3 13573 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  SD9600  Aspidotis densa W. G. Watkins 1900-5-20 El Dorado 20 miles east of Placerville, Camp Creek Hills Comment
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Jul 11 2010
  SEINET11713813  Aspidotis densa H. H. Heller 1938-1 607 El Dorado Stanford Camp, Fallen Leaf Comment
  UCR86378  Aster R. D. Goeden, J. Teerink 1993-8-19 893 -39 El Dorado Sierra Nevada Mtns, Eldorado National Forest: NE of South Fork Campground along rd in meadow. 1551 Comment
  CAS-BOT-BC97485  Aster Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET10473396  Aster Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5902 El Dorado T9N R15E ne sec 14. Ca. 1/8mi below crest, Leaf Springs Lookout, ca. 2.5 mi S of Iron Mt Rd. Red Fir Forest. Comment
  UCR252801  Aster eatonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  RSA794567  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 with CA-88 2018 Comment
  UCR202658  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2008-8-8 13971 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  UCR190630  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2007-9-15 12968 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road 4.3 miles north of its junction with US-50 1393 Comment
  POM219159  Aster oregonensis H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. Comment
  POM41096  Aster oregonensis H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake, in the Canadian Zone 1950 Comment
  UCD74117  Astragalus bolanderi Jennifer W. Burt; Jessica Hite 2005-8-11 136 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
  UCR189001  Astragalus bolanderi George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12399 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  SEINET948338  Astragalus gambelianus G. Thomas Robbins 1943-1 981 El Dorado Just south of Institute of Forest Genetics, 3 mi. E. of Placerville. 792 Comment
  UCD165602  Athyrium filix-femina Ellen Dean; with Daniel McNair 2016-6-10 8948 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  CAS-BOT-BC8998  Athyrium filix-femina Peter Rubtzoff 1973-7-18 7112 El Dorado Blodgett Forest: marshy opening along E Fork Gaddis Creek 1301 Comment
  CAS-BOT-BC68081  Athyrium filix-femina subsp. cyclosorum G. Thomas Robbins 1944-6-7 1657 El Dorado North Fork Webber Creek, 3 mi. e. of Camino 975 Comment
  UC42223  Athyrium filix-femina var. cyclosorum W. H. Brewer 1863-8-25 El Dorado <e shore ?> Lake Tahoe Comment
  CAS-BOT-BC146203  Avena barbata G. L. Stebbins; L. Donald Smith 1978-4-23 7842 El Dorado South side of South Fork, American River, 0.75 mile northwest of mouth of Weber Creek. 213 Comment
  UCD56119  Avena barbata P. B. Kennedy 1922-5-23 s.n. El Dorado French Creek. Barrett Ranch. Shingle. 487 Comment
  UCD56391  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Shingle. 487 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
  UCR51755  Baccharis pilularis C. B. Wolf 1934-10-2 06143 El Dorado Road to Placerville, .5 mi. above El Dorado 550 Comment
  POM213047  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  CAS-BOT-BC106530  Balsamorhiza deltoidea Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD159998  Balsamorhiza deltoidea Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCD160003  Balsamorhiza deltoidea Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC106432  Balsamorhiza sagittata Jean L. Pawek 1956-5-26 91 El Dorado Highway 89, southwest of Lake Tahoe, near Camp Richardson 1889 Comment
  UCR173168  Barbarea orthoceras George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10217 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
  CAS-BOT-BC412961  Bistorta bistortoides E. W. Kelley; A. W. Blair 1914-8-19 122 El Dorado Eldorado National Forest. Pardoe Mdws. 2438 Comment
  CAS-BOT-BC412965  Bistorta bistortoides Mrs. H. C. Cantelow 1936-7-26 1529 El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  UCD74417  Blechnum spicant G. Ledyard Stebbins 1968-6-25 6750 El Dorado This specimen record has two different sets of notes in Stebbins's notebooks. Handwritten notes say: Slab Creek, east of Pino Grande on the south side of King's Meadow, 4450 ft. 25 Jun 1968. Typed notes say: Kings Meadow, 3.5 miles southeast of Pino Grande, 0.25 mile west of road crossing at King's Meadow, 4400 ft., 11 July 1968. Newspaper notes say 'Slab Creek near Kings Meadow. June 25, 1968.' Township/Range data in typed notes is in error, and handwritten notes are correct. (Coordinates estimated by label maker.) 1341 Comment
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Nov 9 2011
  SEINET5340615  Boechera howellii D. G. Cooney 1946-8-22 149 El Dorado East slope Dick's Peak, Sierra Nevada. 2987 Comment
  UCR270622  Boechera lemmonii John F. Emmel 2001-6-28 1728 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour 2866 Comment
  UC496466  Boechera perennans Merle Randall 1930-6-26 El Dorado 3.8 mi from top of Hawley Grade; Lake Tahoe Region Comment
  JEPS53126  Boechera platysperma Alice Ottley 1920-7-13 1170 El Dorado near Fallen Leaf Lake; Echo Ridge Comment
  UC54263  Boechera platysperma H. M. Hall and H. P. Chandler Jul 1903 4641 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Angora Lakes 2286 Comment
  CAS-BOT-BC25785  Boechera stricta E. A. McGregor 1909-8-9 66 El Dorado Lake Tahoe Region. Hal Moon Lake. 2365 Comment
  RSA41252  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-8-15 1828 El Dorado Along U.S. Highway 50, three miles east of Placerville 671 Comment
  UCD136812  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  UC420458  Boykinia major Katharine Brandegee Aug. 1914 El Dorado Kyburz Comment
  UCR219151  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2009-9-30 15663 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  RSA749736  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado along CA-49, 1.9 miles S of El Dorado 494 Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  CAS-BOT-BC127798  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake 1981 Comment
  POM177548  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado Near Lily Lake, Glen Alpine Canyon 1982 Comment
  CAS-BOT-BC145575  Briza minor Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  UCR184793  Briza minor George K. Helmkamp, E. A. Helmkamp 2007-5-11 11989 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  SEINET8466112 Image available Brodiaea elegans G. K. Helmkamp, EA. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills: Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UCR206110  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-3 14897 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR206829  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14918 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  SJSU4170  Brodiaea minor C. W. Sharsmith 1967-6-17 7482 El Dorado Shingle Springs (1 mi W) 365 Comment
  CAS-BOT-BC484581  Brodiaea purdyi H. M. Hall 1921-6-24 11284 El Dorado Sly Park, Sierra Foothills 1066 Comment
  BFRS211 Image available Bromus Peter Rubtzoff 1976-6-8 8609 El Dorado Blodgett Forest: County Road ca. 0.15 mi. west of Headquarters Road junction (comp. 220R). Comment
  SBBG22661  Bromus carinatus M. S. Walters 1960-6-25 El Dorado Hwy 89, 3.6 mi N of Alpine-Eldorado County line 2225 Comment
  SEINET3271576 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains; Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD165621  Bromus carinatus Ellen Dean 2016-6-10 8968 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  UCD72596  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4319 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCD74176  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 38 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
  CAS-BOT-BC149533  Bromus carinatus var. carinatus Clare B. Hardham 1974-8-9 20260 El Dorado Luther Pass and vicinity. 2438 Comment
  SEINET935033  Bromus carinatus var. marginatus A. C. Sanders 1984-1 5050 -B El Dorado Sierra Nevada Mountains; 2.5 road miles N. of the road along the Silver Fork of the American River, 0.2 miles NE of the junction with the road to Pack Saddle Pass, bordered by Yellow Pine Forest 1859 Comment
  UC1729985  Bromus ciliatus L. P. Janeway, Eric Schroder 1998-9-3 6263 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
  UCD58561  Bromus diandrus Cheryl Gillespie 1981-6-6 41 El Dorado 1 mile east of Bedford Avenue stoplight. Off of Highway 50. 0.5 mile up Mesquito Road. Comment
  CAS-BOT-BC155443  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 A El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  SD86  Bromus hordeaceus Ralph W. Sumner May 1914 El Dorado Cove Comment
  UCD61807  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR185340  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11777 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCD60563  Bromus inermis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4028 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD125379  Bromus laevipes Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7475 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UCD72676  Bromus laevipes Ellen Dean; T. Sasaki 2007-7-23 4398 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
  SACT000628  Bromus madritensis J. Wilson 1982-5-7 El Dorado 304.8 meters southeast of landing strip, 1 mile north of intersecion 247.0 Comment
  UCR199052  Bromus madritensis subsp. madritensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13356 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SACT000626  Bromus mollis J. Wilson 1982-5-2 El Dorado metamorphic, woodland/savanna, roadside 176.8 Comment
  CAS-BOT-BC161943  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Shingle Springs. 426 Comment
  UCD37308  Bromus tectorum var. glabratus Beecher Crampton 1959-5-18 5223 El Dorado El Dorado County, Latrobe. Comment
  SEINET11675689  Bromus vulgaris H. H. Heller 1938-1 712 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD150019  Calamagrostis breweri G. Ledyard Stebbins 1977-7-16 7771 El Dorado East side of Wrights Lake. Along road to cabins. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  CAS-BOT-BC185457  Calamagrostis canadensis John Thomas Howell 1946-8-30 22915 El Dorado Upper Angora Lakes. 2286 Comment
  SEINET2470984  Calamagrostis stricta K. Christie 2010-7-26 1925 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD83777  Callitriche Lars W. J. Anderson 21-22 May 2009 WP 463 b El Dorado South Lake Tahoe, Tahoe Keys, Way Point 463, E channel rocks. Comment
  CAS-BOT-BC80372  Calocedrus decurrens E. A. McGregor 1909-8-27 212 El Dorado Glen Alpine 2011 Comment
  CHSC77475  Calocedrus decurrens Jeffrey Thomas Gautschi 1997-3-16 6 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UCD165196  Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1490309  Calochortus albus Rolf Y. Berg 1930-5-18 El Dorado between Placerville and Folsom Lake (along road on se side); Pine Hill Comment
  UCD139458  Calochortus albus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD39213  Calochortus albus Beecher Crampton 1953-4-22 1123 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  SEINET8194058  Calochortus albus L. R. Miller 1934-4-29 s.n. El Dorado Between Auburn and Placerville. Comment
  SEINET4169786  Calochortus clavatus var. avius Unknown 1944-7-12 1762 El Dorado North Fork Webber Creek, abt. 3 mi E. of Camino 914 Comment
  UC747010  Calochortus clavatus var. avius G. Thomas Robbins 1944-7-12 1762 El Dorado about 3 mi e Camino (on slope above North Fork Webber Creek) 914 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC370262  Calochortus leichtlinii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UCSC001431  Calochortus leichtlinii D. J. Norman 1968-7-4 257 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  UCR176229  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10863 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR176315  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10892 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  POM213966  Calochortus minimus J. B. Lillard 1935-7-7 s.n. El Dorado Wrights Lake Comment
  RSA32312  Calochortus minimus G. Thomas Robbins 1943-7-25 1300 El Dorado Along trail to Echo Lake, about 1/2 mile southeast of Desolation Valley Wilderness Area 2439 Comment
  CAS-BOT-BC492618  Calochortus monophyllus John Thomas Howell 1954-5-17 29677 El Dorado 3 miles south of garden Valley 850 Comment
  SEINET8197411  Calochortus monophyllus S. Eliades 1976-4-3 s.n. El Dorado Just off of Hwy 193, outside of Georgetown. 1067 Comment
  SEINET8197469  Calochortus monophyllus M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, between Cool and Greenwood. 488 Comment
  RSA59590  Calochortus nudus Verne Grant, Alva Grant 1949-7-22 8777 El Dorado at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake 2591 Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  JEPS72140  Caltha biflora Gladys L. Smith 1964-7-5 2068 El Dorado Phillips bog beside US50, 2 miles west of Echo Summit. 2133 Comment
  UCD95574  Caltha leptosepala G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 1999 Comment
  CAS-BOT-BC270525  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado At W edge of Institute of Forest Genetics, 3 miles E of Placerville 731 Comment
  JEPS6631  Calycadenia multiglandulosa Marcus E. Jones, A. M. 1882-7-5 3363 El Dorado St. Lawrence (St. Lawrence was a post office & settlement 2 1/2 mi n of Kelsey [& 2 1/2 mi e of Garden Valley][& 10 mi n of Placerville on the Georgetown road]) St. Lawrence Comment
  UC1614166  Calycadenia multiglandulosa Charles M. Belshaw 1935-5-25 882 El Dorado Sierra Nevada foothills, Diamond Springs Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  CAS-BOT-BC270521  Calycadenia multiglandulosa Brandegee s.n. El Dorado Unspecified Comment
  CAS-BOT-BC270522  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado First summit N of Coloma on road to Georgetown Comment
  UC894269  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  CAS-BOT-BC275354  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5577 El Dorado Near Coloma Comment
  UC2042534  Calyptridium monospermum Holly Forbes and Barbara Keller 2010-7-14 El Dorado Mangement Unit, near the intersection of Tahoe Mt. Rd. and Lake Tahoe Blvd Comment
  UC725695  Calyptridium monospermum A. A. Heller 1911-8-10 12533 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  UCR231116  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 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
  JEPS72303  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2634 El Dorado Pyramid Peak, Aloha Lake Aloha Lake; Pyramid Peak, Aloha Lake 3042 Comment
  UCD126173  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-7-3 3164 El Dorado about 10 miles north of Placerville; along a frontage road parallel with Highway 50, about 0.5 mile west of junction of Highway 50 and North Shingle Road. Comment
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Dec 26 2016
  CAS-BOT-BC496968  Camassia leichtlinii subsp. suksdorfii G. L. Stebbins 1968-6-15 6715 El Dorado Bear Meadow, south of North Fork, Cosumnes River 1524 Comment
  CAS-BOT-BC496997  Camassia quamash Donald Myrick 1928-7-3 42 El Dorado Meadow on road to north side of Fallen Leaf Lake, Lake Tahoe. Also in south portion of Hope Valley south of Lake Tahoe 2133 Comment
  SJSU3988  Camassia quamash subsp. breviflora C. W. Sharsmith 1964-6-17 7287 El Dorado Falllen Leaf Lake (near its NE margin) 1950 Comment
  RSA0039522  Campanula prenanthoides M. Beyers 2010-8-20 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA725938  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2006-8-24 11289 El Dorado Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
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Jul 26 2017
  SEINET7249198  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  UCR242567  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2010-3-26 15792 El Dorado Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  SEINET5340993  Capsella bursa-pastoris C. Burke 1959-4-11 s.n. El Dorado Calif. State Hw. 49. 12 miles N Placerville. Found on N side of Rd. in a swampy pasture. 427 Comment
  UC565430  Cardamine breweri Chas. M. Belshaw 1935-7-9 1123 El Dorado 41 milestone Placerville Road to Tahoe; Sierra Nevada 1767 Comment
  CAS-BOT-BC37413  Cardamine californica G. Thomas Robbins 1944-3-28 1491 El Dorado Along US Highway 50, 3 miles east of Camino. 1036 Comment
  UCD42423  Cardamine californica Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR184376  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-5 11597 El Dorado Foothills, northern Sierra Nevada mountains., Junction of Rock Creek Road and Calif. Hwy 49, north of Chili Bar 457 Comment
  SEINET4691458  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-1 15794 El Dorado Sierra Nevada Mountains Foothills: Junction of Morales Ranch Road and San Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  UCR235576  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  UCD147719  Carduus pycnocephalus subsp. pycnocephalus Allyson Ayalon; Lucie Jerabkova 2012-7-1 97 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC830191  Carex Gilbert T. Benson 1924-4-13 El Dorado 1 mi n Placerville; Webber Creek Comment
  UCD148167  Carex Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8272 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCD160522  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. East of Wrights Lake. Comment
  UCR176407  Carex George K. Helmkamp, E. A. Helmkamp 2006-7-10 10881 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UCR246486  Carex Peter Rubtzoff, J. T. Howell 1973-7-17 7070 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  CAS-BOT-BC18464  Carex abrupta LeRoy Abrams 1911-7-29 4848 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mt. Tallac. 2743 Comment
  CAS-BOT-BC18469  Carex abrupta R. Tallent 1987-8-6 879 El Dorado Desolation Wilderness Area. Haypress Meadows. 2537 Comment
  UCR278360  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  CAS-BOT-BC18468  Carex abrupta Annie M. Alexander; Louise Kellogg 1943-8-23 3470 El Dorado Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail. Comment
  CHSC73213  Carex angustata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5804 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
  JEPS73196  Carex angustata Gladys L. Smith 1964-7-6 2158 El Dorado around Aloha Lake Desolation Valley, Aloha Lake 2651 Comment
  SEINET13327101  Carex angustata E. Dean, T. Sasaki 2007-7-23 4373 El Dorado Washoe Meadows State Park, southeatern corner of the park on the south side of the Upper Truckee River, upper Truckee River Restoration Project monitoring well # 1 plot 1920 Comment
  UCD149456  Carex aquatilis G. Ledyard Stebbins 1977-7-17 7776 El Dorado Along Silver Fork of the American River near bridge. (Note from label maker: newspaper also says Sherman Canyon, which feeds in to the Silver Fork at Fitch Rantz Bridge and is in Section 27 and 28, not Section 21. Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD44086  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1452 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD60627  Carex athrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4090 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  RSA233775  Carex athrostachya Robert F. Thorne, C. W. Tilforth 1969-9-7 39283 El Dorado Around Grass Lake, S of Highway 89, ca. 1/2 mile W of Luther Pass. 2317 Comment
  UCD106890  Carex bolanderi Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7234 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  RSA364207  Carex canescens Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47229 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  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
  SEINET13347338  Carex capitata E. Dean, K. F. Mawdsley; K. Ehmsen; M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UC1586933  Carex capitata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2924 El Dorado e part of Grass Lake El Dorado National Forest, Grass Lake 2350 Comment
  UC905006  Carex capitata John Thomas Howell 1946-9-1 22959 El Dorado Echo Summit Sierra Nevada, Echo Summit Comment
  JEPS120569  Carex cyrtostachya L. P. Janeway 2006-8-24 8868 El Dorado Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline road 3.5 road km south of Wentworth Springs Road. Comment
  CAS-BOT-BC34961  Carex densa Gordon H. True 1936-4-9 416 El Dorado Between El Dorado and Shingle Springs. Comment
  UCR257716  Carex densa George K. Helmkamp 2013-4-30 20443 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley 753 Comment
  CAS-BOT-BC34963  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch, near Shingle. 487 Comment
  SEINET7484436 Image available Carex diandra Peter F. Zika 2010-1 25317 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  SJSU3993  Carex douglasii C. W. Sharsmith 1964-6-19 7294 El Dorado Fallen Leaf Lake (0.5 mi N of its lower end) 1950 Comment
  UCD60711  Carex echinata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4145 El Dorado Washoe Meadows State Park. Southern portion of park in southernmost fen. 1937 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
  UC1337  Carex echinata subsp. echinata Ezra Brainerd 1897-7-21 El Dorado Brians meadows Sierra Nevada Mts. 2590 Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  CAS-BOT-BC20184  Carex filifolia var. erostrata Verne Grant; Alva Grant 1946-7-18 7716 El Dorado By Upper Echo Lake. 2316 Comment
  CAS-BOT-BC20188  Carex filifolia var. erostrata Lewis S. Rose 1940-6-2 s.n. El Dorado Camp Richardson, Lake Tahoe. 1889 Comment
  CAS-BOT-BC20189  Carex filifolia var. erostrata Alice Eastwood 1906-7-29 1160 El Dorado Lake of the woods. Comment
  CAS-BOT-BC21248  Carex fracta L. S. Smith 1927-7-27 2123 El Dorado Tahoe. Near Dorsey Station. Comment
  JEPS73199  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2624 El Dorado Pyramid Peak 3042 Comment
  UCD140441  Carex heteroneura Peter F. Zika 2010-8-10 25310 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). 2665 Comment
  UCR171197  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9748 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
  UCR176057  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR37027  Carex hoodii A. C. Sanders 1984-6-17 5050 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
  UCD140447  Carex hoodii Mary Lou Linvill 1972-5-27 23 El Dorado 2 miles from Fallen Leaf Lodge. 1828 Comment
  UCD140465  Carex inops subsp. inops Peter Rubtzoff 1976-5-19 8341 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  UCD44898  Carex integra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2263 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD72706  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4428 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot. 1914 Comment
  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
  UCR248929  Carex lemmonii Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8105 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing 1296 Comment
  UCD142013  Carex lenticularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7840 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  CAS-BOT-BC31239  Carex lenticularis var. impressa George Ledyard Stebbins 1976-7-25 76128 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  UCD140511  Carex lenticularis var. lipocarpa Peter Rubtzoff; John Thomas Howell 1973-7-19 7188 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  SEINET7485443 Image available Carex limosa Peter F. Zika 2010-1 25315 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCD163078  Carex limosa Jack Major 1961-6-4 536 El Dorado El Dorado National Forest. Osgood Swamp along edge of sphagnum. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 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
  UC1220 Image available Carex mariposana Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada Mts.; Devil's Basin, Sierra Nevada Mts., El Dorado Co. 2529 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
  CAS-BOT-BC344996  Carex mendocinensis L. P. Janeway 2006-8-23 8860 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek 1359 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
  SEINET7568491 Image available Carex multicostata Ray Tallent 1987-7-25 812 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  SEINET7568511 Image available Carex multicostata Andrew L. Hipp 1999-7-16 882 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, trail leading to Mt. Tallac from trailhead at Spring Creek Road, due W of Cathedral Lake on trail. 2499 Comment
  UCD149460  Carex multicostata G. Ledyard Stebbins 1977-8-1 7798 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD72587  Carex nebrascensis Ellen Dean; T. Sasaki 2007-7-23 4310 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 Comment
  UCR170284  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9909 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  CDA10933  Carex serratodens G. F. Hrusa 1994-4-28 11845 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  SEINET7575480 Image available Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2884 El Dorado El Dorado National Forest, along road 89, W-side of Grass Lake. 2347 Comment
  UCD44810  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2176 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC117796  Carex specifica John Thomas Howell 1946-8-31 22932 El Dorado gilmore Lake. Comment
  UC1057  Carex straminiformis W. H. Brewer 1863-8-20 2143 El Dorado Pyramid Peak 3048 Comment
  UCD34458  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado El Dorado County, Stateline. Comment
  CHSC73336  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-18 6080 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
  UCD165813  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9153 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCR209056  Carex subfusca Peter Rubtzoff 1972-9-19 6914 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.3 mi. south of 'County Road 1280 Comment
  CAS-BOT-BC116694  Carex subfusca Margaret J. Williams; Betty Larson; Gladys Crum 1983-8-5 83- 130 -3 El Dorado Luther Pass, N end of Grass Lake. 2346 Comment
  SEINET7577622 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 872 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. 2957 Comment
  CAS-BOT-BC115326  Carex utriculata Herbert Faulkner Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2133 Comment
  UC1729966  Carex utriculata L. P. Janeway, Eric Schroder 1998-8-17 6073 El Dorado meadow on w side of intersection of Al Tahoe Boulevard and Pioneer Trail, South Lake Tahoe, South Lake Tahoe Quadrangle South Lake Tahoe; , South Lake Tahoe Quadrangle 1920 Comment
  UCD44944  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2309 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCR233302  Carex utriculata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18199 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 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
  UCR178758  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-8-30 11312 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UC1528  Carex whitneyi Ezra Brainerd El Dorado Briaris Ranch 2590 Comment
  CAS-BOT-BC59041  Cassiope mertensiana John Thomas Howell 1925-6-28 1231 El Dorado Lake Tahoe region - Trail between Eagle Lake and the Velma Lakes Comment
  CAS-BOT-BC59043  Cassiope mertensiana W. R. Dudley 1900-6-1 s.n. El Dorado Heather Lake and Dasolation Valley Comment
  SD3559  Cassiope mertensiana unknown Unknown El Dorado 2285 Comment
  UC412698  Cassiope mertensiana subsp. californica Milo S. Baker 1904-7-5 El Dorado Angora Lake, near Lake Tahoe Comment
  CAS-BOT-BC176413  Castanopsis Peter Rubtzoff 1972-10-4 7002 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SACT002851  Castanopsis chrysophylla var. minor Michael Baad 1971-7-14 El Dorado Collected at trail head on Highway 89 Comment
  SACT002860  Castanopsis sempervirens H. Skidmore 1934-8-11 El Dorado Comment
  UCR207647  Castilleja George K. Helmkamp, E. A. Helmkamp 2009-4-21 14539 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 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
  JEPS3690  Castilleja affinis subsp. affinis Rimo Bacigalupi 1951-5-13 3296 El Dorado 2.4 mi se Pilot Hill (along State Highway 49) 396 Comment
  CAS-BOT-BC249438  Castilleja applegatei subsp. pallida Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  JEPS18275  Castilleja applegatei subsp. pallida Donald E. Stone 1957-7-6 26 El Dorado Tahoe Cedars Real Estate Tract, Tahoma, fronting Lake Tahoe Lake Tahoe, Tahoma Comment
  SEINET13732501  Castilleja applegatei subsp. pallida D. G. Cooney 1946-8-3 121 El Dorado Sierra Nevada, S slope Mt. Tallac. 2964 Comment
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  CAS-BOT-BC255484  Castilleja applegatei var. pinetorum Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10703 El Dorado Canyon walls 1.0 miles n. of Placerville on road to Kelsey, Sierra Nevada Comment
  JEPS29801  Castilleja lacera Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8545 El Dorado 4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road) 381 Comment
  UC185464  Castilleja lacera Katharine Brandegee May 1907 El Dorado Simpson's Ranch Simpson's Ranch, Sweetwater Creek; Sweetwater Creek Comment
  UC27289  Castilleja lacera M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC907618  Castilleja lineariloba G. Thomas Robbins 1944-5-15 1603 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UC728645  Castilleja miniata Milo S. Baker 1932-7-5 5870 El Dorado Placerville Hwy.; at Phillip Store 1981 Comment
  SEINET3860459  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2007-7-20 12405 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0 2247 Comment
  SD237609  Castilleja miniata var. miniata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15269 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  JEPS83168  Castilleja nana L. R. Heckard and T. I. Chuang 1982-8-3 6042 El Dorado about 0.25 mi s Echo Peak (ne of lower Echo Lake); ne of lower Echo Lake 2590 Comment
  JEPS18222  Castilleja parviflora L. T. Dempster 1957-7-28 1093 El Dorado se end Lake Aloha; Desolation Valley 2499 Comment
  CAS-BOT-BC240994  Castilleja pilosa Alice Eastwood; John Thomas Howell 1940-6-17 8364 El Dorado Near Myers [Meyers] Comment
  UC185343  Castilleja pilosa Katharine Brandegee Jul 1913 El Dorado Lake Valley Comment
  UC199360  Castilleja pilosa Miss Helen D. Geis 1912-6 149 El Dorado Lakeside Comment
  UC444823  Castilleja pilosa R. L. Pendleton and F. M. Reed 1907-7-28 1281 El Dorado road between Camp Agassez Tallac; Lake Tahoe Region 1920 Comment
  UC1012170  Castilleja pruinosa Francis W. Pennell 1940-6-2 25658 El Dorado 5-6 mi s Pilot Hill (Route 49); Canyon of the South Fork of American River 274 Comment
  UCR235607  Caucalis microcarpa George K. Helmkamp, E. A. Helmkamp 2012-4-27 18853 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC48558  Ceanothus cordulatus W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC48559  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado Near Lily Lake, Glen Alpine Canyon 1981 Comment
  RSA399312  Ceanothus cordulatus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  SACT002896  Ceanothus cordulatus D. Peterson 1978-7-31 El Dorado Collected at second junction below Gilmore Lake descending to Glem Alpine springs. Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD111393  Ceanothus cordulatus Ted C. MacRae 1995-7-16 57 a El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Cpgd. 1905 Comment
  SEINET12209838  Ceanothus cordulatus H. H. Heller 1938-1 617 El Dorado Stanford Camp, Fallenleaf Comment
  SACT002911  Ceanothus cuneatus Howard Ishisaka 1960-2-27 El Dorado 762.0 Comment
  SACT002914  Ceanothus cuneatus J. Wilson 1983-3-20 El Dorado 0.6 mile on Green Valley Road from west intersection with Deer Valley Road. 277.368 Comment
  UCD40116  Ceanothus cuneatus Rodney Gale Myatt 1972-6-1 377 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  SEINET10974176  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-18 Burge 1088 c El Dorado South Fork American River watershed, ridge dividing South Fork American River canyon from Skunk Canyon (Acorn Creek watershed), 14.7 km 332 deg. (True) NNW of Shingle Springs. 300 Comment
  CAS-BOT-BC257336  Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SACT002939  Ceanothus integerrimus J. Wilson 1985-8-26 El Dorado Second major side canyon east of Middle and North Fork of American River. 277.368 Comment
  HSC59140  Ceanothus lemmonii Terry Roth 1979-5-5 31 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  JEPS42273  Ceanothus leucodermis A. E. Wieslander 1927-6-6 El Dorado s side Middle Fork Cosumnes River (near Bakers Ford) Comment
  CAS-BOT-BC63508  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  UC1281306  Ceanothus palmeri H. E. McMinn 1933-9-4 3285 El Dorado along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s Comment
  UCD37205  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, 10 miles northeast of Folsom, Salmon Falls Road, Sweetwater Creek Bridge. Comment
  CAS-BOT-BC51900  Ceanothus parvifolius John Thomas Howell 1954-5-16 29625 El Dorado Shingle Springs 426 Comment
  UCD112571  Ceanothus parvifolius D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1500 Comment
Read comments
Jun 7 2014
  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-BC52033  Ceanothus prostratus Alice Eastwood 1909-8-1 173 El Dorado Sunnyside Comment
  RSA293063  Ceanothus prostratus Reino Alava 1957-4-27 663 El Dorado Along the Hwy 50, 6 miles E of Placerville Comment
  UC1281296  Ceanothus prostratus H. E. McMinn 1941-8-10 5355 El Dorado Robbs Peak Comment
  UCD112694  Ceanothus roderickii Roman Gankin 1965-3-24 418 El Dorado Off U.S. Highway 50, 1.5 miles west of Shingle Springs. Comment
  UCD123975  Ceanothus roderickii D. O. Burge 2009-4-21 1098 c El Dorado City of Cameron Park, Bureau of Land Management Pine Hill Preserve, east of Cameron Park Drive, accessed via foot-trails and fire roads trending north-east from Este Vista Drive, parking 0.4 road miles (0.6 km) north-east of Cameron Park Drive via Sudbury Road and Este Vista Drive, 2.6 km 288 deg. (True) WNW of Shingle Springs. 480 Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  JEPS72624  Ceanothus velutinus Gladys L. Smith 1963-7-27 1805 El Dorado at top Hawley Grade (first pass over Echo Summit, 50 ft from US Hwy 50) 2194 Comment
  SEINET12209998  Ceanothus velutinus H. H. Heller 1938-1 645 El Dorado Stanford Camp, Faller Leaf Comment
  SEINET2083848  Ceanothus velutinus var. velutinus G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  CDA19172  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 1 of 2. 0 Comment
  JEPS72096  Cerastium fontanum subsp. vulgare Gladys L. Smith 1972-8-23 3520 El Dorado Glen Alpine 2194 Comment
  UCD60602  Cerastium fontanum subsp. vulgare Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4067 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCD72938  Cerastium fontanum subsp. vulgare Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4506 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  UCR171191  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10118 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  CDA32701  Ceratophyllum demersum Lars Anderson 2009-6-4 657 El Dorado Lake Tahoe: Tahoe Keys. 0 Comment
  UCR173650  Cercis occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  CAS-BOT-BC142156  Cercocarpus betuloides Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  UC579431  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado o.25 mi w of Ralston Peak 2743 Comment
  UCD34435  Chaenactis douglasii Beecher Crampton 1982-7-31 9866 El Dorado Stateline. Comment
  UC1035842  Chaenactis douglasii var. douglasii Annie M. Alexander and Louise Kellogg 1943-9-28 3554 El Dorado n of Luther Pass (above Grass Lake); Sierra Nevada, Grass Lake Comment
  UCD112223  Chaenactis douglasii var. douglasii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7192 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. 1977 Comment
  UCD130279  Chaenactis douglasii var. douglasii P. B. Kennedy 1920-8-17 132 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD165653  Chaenactis douglasii var. douglasii Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9004 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail just east of Lester Beach Rd and parking area for trail. 2025 Comment
  CAS-BOT-BC276518  Chaenactis douglasii var. douglasii Clare B. Hardham 1974-8-9 20280 El Dorado Luther Pass and vicinity 2438 Comment
  UCD130257  Chaenactis glabriuscula var. megacephala Beecher Crampton 1972-4-26 8800 El Dorado Bass Lake, N.E. of Clarksville. Comment
  RSA122276  Chamaebatia foliolosa Erik Johanson, A. D. Gifford 1934-6-8 266 El Dorado 1/4 mile NW of Riverton, Pyramid Peak [quad?] 1037 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
  UCSB22645  Chamaebatia foliolosa James, C. 1966-5-19 El Dorado Scattered, with Pinus ponderosa and Libocedrus decurrens, on gentle forest slope. 1188 Comment
  SEINET269514  Chamaebatiaria millefolium Richard J. Shaw 1963-6-6 1282 El Dorado Highway 50; 1 mile east of South Fork of American River Bridge 1219 Comment
  UCD112365  Chamaenerion angustifolium subsp. circumvagum Peter Rubtzoff 1974-7-22 7734 El Dorado Sierra Nevada. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road. Comp. 580 E). At the margin of Gaddis Creek canyon near the road. 1271 Comment
  UC580675  Chamaesyce serpyllifolia F. W. Embree 1934-7-31 171 El Dorado 1.5 mi nw Zummwalt 1524 Comment
  UC1122504  Chamerion angustifolium subsp. circumvagum A. D. Gifford 1934-7-20 309 El Dorado 2 mi up creek from Morrisons; Eldorado National Forest, Pyramid Pk. Quadrangle, Alder Cree 1706 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
  UCSB30221  Chamerion angustifolium subsp. circumvagum Feldmann, Peter 1965-8-17 El Dorado Berkeley Echo Lake Camp, 1 mile from Echo Lake on road between Echo Lake and U.S. 50 2164 Comment
  CAS-BOT-BC68279  Cheilanthes cooperae G. L. Stebbins 1970-1-3 6982 El Dorado Middle Fork, Cosumnes River ca. 7 miles s.e. of Somerset 609 Comment
  BFRS23 Image available Cheilanthes gracillima Peter Rubtzoff, Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC68292  Cheilanthes gracillima Ira L. Wiggins 1933-8-17 6766 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region Comment
  UC1481763  Cheilanthes gracillima Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC30651  Cheilanthes gracillima Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquipin Flat Road, ca 1.6 miles south of Gaddis Creek Road (compartment 600R) 1310 Comment
  CAS-BOT-BC68299  Cheilanthes gracillima Dr. F. E. Blaisdell 1899-7-1 s.n. El Dorado Glen Alpine Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  POM177451  Chenopodium pumilio I. L. Wiggins 1930-10-11 5063 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  JEPS72430  Chimaphila menziesii Gladys L. Smith 1964-7-30 2214 El Dorado trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2346 Comment
  UC747659  Chimaphila menziesii G. Thomas Robbins 1945-8-5 2093 El Dorado near Rubicon Springs 1828 Comment
  UC747664  Chimaphila menziesii G. Thomas Robbins 1945-8-4 2079 El Dorado along n. shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCR189923  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-8-30 12854 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR206711  Chondrilla juncea George K. Helmkamp, Amy Barnes 2009-7-7 15108 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  CAS-BOT-BC252681  Chorizanthe membranacea G. Thomas Robbins 1943-6-5 1654 El Dorado Above North Fork Webber Creek, 3 mi. E of Camino 975 Comment
  CAS-BOT-BC252682  Chorizanthe membranacea Ira L. Wiggins 1946-5-11 11224 El Dorado Roadside 9 mi. E of Placerville on road to Pino Grande Comment
  POM182465  Chorizanthe stellulata Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  UCD38580  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Comment
  JEPS22977  Chrysolepis chrysophylla Philip G. Haddock 1936-10-6 El Dorado 14 mi e Georgetown; Blodgett Forest 1219 Comment
  CAS-BOT-BC36331  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado East slope just below summit of Placer-Ville-Tahoe highway 2225 Comment
  CAS-BOT-BC36333  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado near Housekeeping camp: Fallen Leaf Lake 1920 Comment
  UC1135222  Chrysolepis sempervirens P. L. Johannsen 1934-7-13 376 El Dorado 1.5 mi se Sugar Loaf; El Dorado National Forest, Pyramid Peak Quad. 1463 Comment
  RSA126603  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Styles Flat 2012 Comment
  JEPS12339  Circaea alpina subsp. pacifica Helen-Mar Wheeler 1941-8-17 443 El Dorado ca. 4 mi. n. of U.S. Hwy 50 junction on rd. to Emerald Bay (s.w. end Lake Tahoe); Lake Tahoe 1905 Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 Comment
  SEINET3815541 Image available Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-30 17943 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  CAS-BOT-BC285297  Cirsium andersonii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UC747135  Cirsium andersonii G. Thomas Robbins 1943-9-5 1395 El Dorado 1-2 m nw Glen Alpine Springs; along Taho-Yosemite trail Comment
  CDA22974  Cirsium arvense Wendy West 2008-8-4 PDR# 1332948 El Dorado Placerville, 2160 Carson Rd. 0 Comment
  UCD130637  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado south roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue. 365 Comment
  CHSC73649  Cirsium scariosum L. P. Janeway; Eric Schroder 1998-8-20 6122 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS59254  Cirsium scariosum Anna E. Ehlers 1920-7-2 706 El Dorado Myers Meadows Comment
  CAS-BOT-BC438990  Cistanthe monosperma G. Thomas Robbins 1943-6-7 1135 El Dorado Above Silver Fork American River near Sacramento Box Sawmill (China Flat), ca. 4 mi. s. of Kyburz 1371 Comment
  CAS-BOT-BC173695  Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  POM32035  Clarkia arcuata Katherine Brandegee 1908-6-1 s.n. El Dorado Simpson s Ranch, Sweetwater Creek Comment
  UC112982  Clarkia biloba Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch, Sweetwater Creek Comment
  UCR228714  Clarkia biloba subsp. biloba Charles Hughes 2008-3-18 041 El Dorado El Dorado Hills, south side of Salmon Falls Road Bridge over Sweetwater Creek, road grade c. 10 ft from pavement 146 Comment
  CAS-BOT-BC175711  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp; E. A. Helmkamp 2007-5-27 12153 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
  UC747283  Clarkia rhomboidea G. Thomas Robbins 1943-6-17 1183 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCR231003  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2011-7-2 17620 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  RSA6157  Clarkia unguiculata Carl B. Wolf 1933-5-25 4966 El Dorado West slope Sierra Nevada: 1.3 miles east of Salmon Falls road on Folsom - Green Valley road. 305 Comment
  RSA0089758  Clarkia virgata Dean Wm. Taylor 2014-6-12 21487 El Dorado Barney Ridge. 2.5 road miles NW along Omo Ranch Road from the junction, Highway 88. 1339 Comment
  RSA495964  Clarkia virgata L. D. Gottlieb 1988-6-12 8825 El Dorado Omo Ranch Rd. 10.9 miles northwest of Route 88 Comment
  OBI12071  Clarkia williamsonii Robert F. Hoover 1968-6-18 11178 El Dorado E of Somerset on Grizzley Flat Rd Comment
  UCD100661  Claytonia parviflora subsp. grandiflora Ted Niehaus 1959-4-19 50 El Dorado south of Auburn on State Highway 49 at its junction with the American River. Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  CAS-BOT-BC439777  Claytonia perfoliata Peter Rubtzoff 1976-5-18 8521 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E). 1267 Comment
  UCD61669  Claytonia rubra subsp. rubra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4213 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCR200851  Clematis ligusticifolia George K. Helmkamp, E. A. Helmkamp 2008-9-9 14088 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR173697  Collinsia childii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  SD257327  Collinsia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20454 El Dorado Sierra Nevada Mountains Foothills: NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road (Camino 7.5'Q) 622 Comment
  SEINET2470885  Collinsia parviflora K. Christie 2010-6-16 1825 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  POM20821  Collinsia parviflora Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  POM273493  Collinsia parviflora Lyman D. Benson 1935-6-8 6682 El Dorado 40 miles east of Placerville. U.S. 50. Sierra Nevada Mtn. Range. 1524 Comment
  UC747124  Collinsia sparsiflora var. collina G. Thomas Robbins 1945-4-22 1852 El Dorado ca 2.5 mi e Shingle Springs 457 Comment
  UCR206826  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-6 14922 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UCD42555  Collinsia torreyi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1032610  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UC885528  Collinsia torreyi var. wrightii A. A. Heller 1915-8-6 12173 El Dorado near Camp Echo (on the Lincoln Highway); Lincoln Highway 2133 Comment
  UCR189007  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12386 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  JEPS29836  Collomia heterophylla Rimo Bacigalupi and L. R. Heckard 1962-5-31 8580 El Dorado on slope below and s Eight-Mile House (east of Camino, about 1 mi below US Hwy 50); watershed of upper reaches of Webber Creek 1158 Comment
  SEINET11261463  Collomia heterophylla George Helmkamp, Amy Barnes 2014-5-14 22877 El Dorado Northern Sierra Nevada Mountains on the Mormon Emigrant Trail about 4.2 miles E of the east dam of Jenkinson Lake.; 0 1247 Comment
  UCR198426  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13771 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
  UCD101806  Comandra umbellata subsp. californica G. Vansell 1931-4-1 2170 El Dorado Placerville. 1036 Comment
  UCD149751  Convolvulus arvensis Ellen Dean; K. Craig and V. Stewart 2014-7-30 8496 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  UC1777695  Conyza Beecher Crampton 1985-9-11 10024 El Dorado Stateline, along side road Comment
  UCR170425  Conyza bonariensis George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10020 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
  UCR232603  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18426 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCR253626  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20130 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC186361  Corallorhiza maculata Geo. Hansen 1895-6-15 1080 El Dorado Cosumnes Sequoia Gigantea Region 1524 Comment
  UC463358  Cordylanthus tenuis subsp. tenuis L. R. Abrams 1930-8-7 12722 El Dorado near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCR190307  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12806 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  POM177552  Cordylanthus tenuis subsp. tenuis L. R. Abrams 1930-8-7 12722 El Dorado Near Lily Lake. Glen Alpine Canyon. 2043 Comment
  CAS-BOT-BC211997  Cornus nuttallii G. Thomas Robbins 1943-4-24 1027 El Dorado Ca. 3 mi. e. of Camino 975 Comment
  UCD117166  Cornus nuttallii Denise Anne Fruitt 1982-5-9 26 El Dorado Sierra Nevada, 7.8 mi. e. of Somerset, property located off Grizzly Flat Road. 1066 Comment
  JEPS72712  Cornus sericea subsp. sericea Gladys L. Smith 1972-7-17 3583 El Dorado streambank and shores of Lily Lake near Fallen Leaf Lake; Lily Lake 2011 Comment
  UC463371  Cornus sericea subsp. sericea L. R. Abrams 1930-7-23 12707 El Dorado Glen Alpine Canyon, Tamarack Trail 2133 Comment
  UCD106879  Cornus sericea subsp. sericea Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7226 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  BFRS166 Image available Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65mi. east-northeast of junction with Loop Road (Comp. 20R). Comment
  CAS-BOT-BC210534  Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R) 1196 Comment
  UCD19808  Cornus sessilis C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1051 El Dorado 18 miles east of Placerville on Hwy 50. Comment
  UCD19896  Corylus cornuta subsp. californica C. H. Lamoureux; R. Gankin 1957-3-24 1176 El Dorado Near R. Gankin's cabin, 1 mile west of Pacific House, along Hwy 50. Comment
  UCD162370  Crocanthemum suffrutescens Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 428 El Dorado About 300 feet southwest of the end of Schelin Court. 420 Comment
  UCD142097  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12873 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD142106  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11544 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCD165319  Cryptantha affinis Peter Rubtzoff; John Thomas Howell 1973-7-17 7098 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E) 1325 Comment
  UC1073307  Cryptantha intermedia George B. Rossbach 1955-5-22 458 El Dorado e of Shingle Springs 457 Comment
  UC624244  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado 2 mi above mouth of Sweetwater Creek (forks of Sweetwater Creek, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  UCR173173  Cryptantha sparsiflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10244 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCD120095  Cryptantha torreyana G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10733 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake. 1860 Comment
  CHSC56265  Cryptogramma acrostichoides K. R. Stern 1985-6-14 8134 El Dorado Echo Summit. 2225 Comment
  SBBG12494  Cryptogramma acrostichoides D. Myrick 1958-6-28 84 a El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  UC185249  Cryptogramma acrostichoides unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts - CA Comment
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Jan 26 2011
  UC570434  Cryptogramma acrostichoides Chas. M. Belshaw 1936-8-12 2637 El Dorado 2 mi n Lover's Leap (on Horsetail Falls Trail); Sierra Nevada Mts 2286 Comment
  UC964822  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado small lake on slopes e and above Medley Lakes (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCR177668  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3946 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UC747568  Cuscuta subinclusa G. Thomas Robbins 1944-9-3 1829 El Dorado 2-3 mi e Camino 914 Comment
  RSA119090  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  SD239522  Cynosurus echinatus G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13607 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  UCD60153  Cynosurus echinatus Lisa L. Serafini 1982-5-30 26 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  UCR171320  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9687 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  CAS-BOT-BC114066  Cyperus squarrosus Alice Eastwood 1906-7-27 1097 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC68004  Cystopteris fragilis W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2286 Comment
  UC399273  Cystopteris fragilis Geo. B. Grant 7140 El Dorado Lake Tahoe Comment
  UCR196941  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13551 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  CAS-BOT-BC68008  Cystopteris fragilis G. L. Smith 1959-6-15 1123 El Dorado On Glen Alpine Road from Fallen Leaf Lake near junction to Lake of Woods Trail 2133 Comment
  CAS-BOT-BC198182  Cytisus scoparius Eleanor C. Still 1964-5-14 s.n. El Dorado Along American River near Placerville. Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  NY785646  Cytisus scoparius W. Hess 1997-7-22 7659 El Dorado Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown. Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  CHSC73364  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-8-19 6105 El Dorado Tahoe National Basin-National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA126874  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado two miles northeast of Sayles Flat 2073 Comment
  CHSC63876  Datisca glomerata B. Castro 1988-9-3 288 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill site. 237 Comment
  UCD107683  Datisca glomerata L. T. Dempster 1958-8-11 1178 El Dorado American River, near Auburn. 365 Comment
  UCR209568  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15406 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  UC747221  Daucus pusillus G. Thomas Robbins 1943-5-28 1098 El Dorado ca. 3 mi. e. Placerville (slope w. of Institute of Forest Genetics) 762 Comment
  UC1613417  Delphinium Charles M. Belshaw 1935-6-5 1073 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  UCD96595  Delphinium A. M. Shapiro 1993-6-18 s.n. El Dorado 2 mi N. American Flat. 609 Comment
  RSA400104  Delphinium depauperatum Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  UCD95715  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA32371  Delphinium glaucum G. Thomas Robbins 1943-9-5 1390 El Dorado Del Dorado County: below Dicks Pass, near Dicks Peak, along Tahoe Yosemite trail. alt 9000ft 2744 Comment
  SJSU3307  Delphinium glaucum N. D. Addy 1962-7-8 El Dorado near campground below lower end of Fallen Leaf L 1950 Comment
  UC624280  Delphinium gracilentum L. Constance and C. P. Smith 1939-5-6 2470 El Dorado 1.4 mi n Nashville; Sierra Nevada foothills 304 Comment
  UCD95811  Delphinium hesperium H. Gordon Bailey III 1984-5-29 s.n. El Dorado Hwy 50 at Shingle Springs. 451 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
  UC496471  Delphinium nuttallianum Merle Randall 1930-6-21 El Dorado 3/4 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UC747412  Delphinium nuttallianum G. Thomas Robbins 1945-7-1 2034 El Dorado rock slopes along Twin Lakes trail ca 3/4 mi ne Wrights Lake (9 mi n of US Hwy 50) 2194 Comment
  UCD161521  Delphinium nuttallianum Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8815 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  CAS-BOT-BC17032  Delphinium variegatum Ira L. Wiggins 1946-5-11 11204 El Dorado between Folsom and Placerville, 4.8 mi. above Folsom Comment
  UC747395  Dendromecon rigida G. Thomas Robbins 1943-6-20 1198 El Dorado along road to powerhouse 4-5 mi nw Pollock Pines (n-facing wall of canyon); canyon of South Fork American River 914 Comment
  UCR173778  Dendromecon rigida George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10508 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
  RSA757004  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, Amy Barnes 2009-7-8 15144 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCD166009  Deschampsia cespitosa subsp. cespitosa Daniel M. McNair 2016-7-12 2157 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC192680  Deschampsia danthonioides H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  UCR2308  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Glen Alpine Springs, in camp[Camp Agasiz, near S end of Fallen Leaf Lake] 2073 Comment
  CAS-BOT-BC201719  Deschampsia elongata H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  UCD63524  Deschampsia elongata Dean W. Taylor 1976-6-30 6000 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. 853 Comment
  UCR176439  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11189 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR191151  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2007-6-8 12304 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  SEINET11676582  Deschampsia elongata H. H. Heller 1938-1 759 El Dorado Fallen Leaf Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  UC402613  Descurainia incana F. M. Reed and R. L. Pendleton 1907-7-26 1189 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine 2042 Comment
  BFRS112 Image available Dicentra formosa Peter Rubtzoff 1975-6-11 8071 El Dorado Blodgett Forest: Mainline Road ca. 0.6 mi east of junction with Sand Mountain Road (Comp. 350E) Comment
  JEPS9724  Dicentra uniflora Alice M. Ottley 1920-6-19 799 El Dorado between Angora Peak and Keith's Dome (Tamarack Trail) 2286 Comment
  UC150126  Dicentra uniflora Milo S. Baker 1904-7-11 El Dorado Angora Lake; Mt. Tallac 2438 Comment
  CAS-BOT-BC483649  Dichelostemma capitatum G. Thomas Robbins 1944-6-15 1687 El Dorado Near Institute of Forest Genetics, 3 miles east of Placerville 822 Comment
  UC843816  Dichelostemma capitatum A. A. Heller 1915-3-24 11778 El Dorado 8 mi n Oroville Comment
  SEINET8472311  Dichelostemma capitatum subsp. capitatum C. Esser 1951-3-25 s.n. El Dorado 0.5 mile off Hwy 40, 12.5 miles SE of Auburn, ca 1 mile E of Pilot Hill. 305 Comment
  RSA183013  Dichelostemma multiflorum Roman Gankin 1966-5-13 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC150278  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  CAS-BOT-BC152276  Diplacus congdonii C. A. Gross 1903-6-10 s.n. El Dorado Doxtater's (?) Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  SBBG20661  Diplacus torreyi D. Myrick 1963-10-10 728 El Dorado near entrance to north roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151602  Diplacus torreyi Le Roy Abrams 1911-7-27 4785 El Dorado Lake Valley 1950 Comment
  CAS-BOT-BC151630  Diplacus torreyi John Thomas Howell 1925-7-2 1343 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  BFRS67 Image available Disporum hookeri var. trachyandrum Peter Rubtzoff 1974-6-25 7631 El Dorado Blodgett Forest: Bacchi Barn Road ca. 0.15 mile south of County Road (Comp. 290R) In forest less that 0.1 mile north of Bacchi Meadow. Comment
  CAS-BOT-BC226930  Dittrichia graveolens George K. Helmkamp; E. A. Helmkamp 2011-11-20 18466 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  CDA35449  Dittrichia graveolens G. F. Hrusa, R. Rhode 2011-10-27 18449 El Dorado Sierra Nevada Foothills; El Dorado Hills Blvd. at Wild Oaks Park. W side between Brittany Way & Francisco Dr. 207 Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  JEPS33684  Dodecatheon alpinum John Thomas Howell 1925-6-27 1209 El Dorado Rubicon Meadows Lake Tahoe, Rubicon Meadows 2133 Comment
  JEPS72481  Dodecatheon alpinum Gladys L. Smith 1964-7-4 2055 El Dorado Sayles Canyon trail Echo Summit area, , Boggy Benwood Meadow (Boggy Benwood Meadow, Echo Summit area) 2133 Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UC1601987  Dodecatheon hendersonii Katharine Brandegee May 1907 El Dorado Camino Comment
  SEINET8561806  Dodecatheon hendersonii P. Del Monte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  UCD114899  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek drainage, Lake Tahoe Basin. 2438 Comment
  UCD114905  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Upper end of Tucker Flat, southern end of Lake Tahoe Basin. 2682 Comment
  RSA752661  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  RSA115595  Draperia systyla J. M. Tucker 1957-5-25 3335 El Dorado Below Highway 50, ca. 4-5 miles below Kyburz. 1159 Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  RSA0011684  Drosera rotundifolia R. F. Thorne 1974-7-31 44907 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  JEPS71919  Drymocallis lactea Gladys L. Smith 1964-7-6 2146 El Dorado near Echo Lake end of trail (trail from Upper Echo Lake to Desolation Valley); trail from Upper Echo Lake to Desolation Valley 2286 Comment
  JEPS71916  Drymocallis lactea var. austiniae Gladys L. Smith 1964-7-6 2152 El Dorado near Echo end of trail (trail from Upper Echo Lake to Desolation Valley); trail from Upper Echo Lake to Desolation Valley 2286 Comment
  CAS-BOT-BC157821  Drymocallis lactea var. lactea Alice Eastwood 1906-7-24 936 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC157825  Drymocallis lactea var. lactea J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UC70336  Drymocallis lactea var. lactea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  CAS-BOT-BC157822  Drymocallis lactea var. lactea G. Thomas Robbins 1943-7-25 1308 El Dorado Along trail to Desolation Valley, above Tamarack Lake 2286 Comment
  SEINET6691959  Drymocallis lactea var. lactea W. D. Billings 1950-8-3 1947 El Dorado On the trail to Mt. Tallac, above Gilmore Lake, Sierra Nevada 2865 Comment
  UCR257168  Dysphania botrys George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22412 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  CAS-BOT-BC197060  Echinochloa crus-galli John Thomas Howell 1976-10-29 52273 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCD149317  Elatine Ellen Dean; V. Stewart 2014-7-5 8407 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek near stagnant ponded water on side-branch of creek. 1919 Comment
  CAS-BOT-BC154863  Eleocharis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UCD49702  Eleocharis acicularis H. A. Borthwick 1925-6-15 1753 El Dorado Kyburz. Comment
  JEPS73214  Eleocharis acicularis Gladys L. Smith 1963-7-28 1972 El Dorado Echo Summit, US Hwy maintainance station 2194 Comment
  UCD165272  Eleocharis acicularis var. occidentalis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  CAS-BOT-BC113406  Eleocharis flavescens var. flavescens Stanley Galen [S. Galen] Smith; G. T. Robbins 1949-10-23 1901 El Dorado Streamlet in serpentine barrens 5 miles north of Colma on Georgetown Rd. Comment
  UCD44909  Eleocharis macrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2274 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CDA2611  Eleocharis pachycarpa J. T. Howell 1954-5-17 29740 El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC113176  Eleocharis palustris W. R. Dudley 1900-6-28 s.n. El Dorado Tullac Comment
  RSA0034060  Elymus Peter Rubtzoff 1974-7-19 7722 El Dorado U.C. Blodgett Forest Research Station, Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Rd. 1213 Comment
  UCR248537  Elymus George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21037 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile west of the junction with Capps Crossing Road, 6.3 km SE (127 deg. ) of Pollock Pines, just east of Jenkinson Lake 1221 Comment
  RSA0034066  Elymus Peter Rubtzoff 1975-7-10 8192 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC227321  Elymus elymoides John Thomas Howell 1963-7-12 39855 El Dorado Meyers 1935 Comment
  CAS-BOT-BC227322  Elymus elymoides G. L Smith 1959-6-16 1164 El Dorado Along trail from Fallen Leaf Lake up south slopes of Mt. Tallac 2346 Comment
  UCD147666  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 44 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD61566  Elymus elymoides R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCR197310  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13778 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  RSA0045136  Elymus elymoides subsp. californicus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19345 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCD62328  Elymus glaucus P. B. Kennedy 1920-8-10 3 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176401  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11166 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCD106985  Elymus glaucus subsp. glaucus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7256 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
  UCD74199  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-19 48 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  UCD74201  Elymus glaucus subsp. glaucus Jennifer W. Burt 2005-9-13 50 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from coniferous forest near abandoned ski runs. 2197 Comment
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD62419  Elymus multisetus Beecher Crampton 1956-6-22 3601 El Dorado Omo Ranch Post Office. 1066 Comment
  UCD62570  Elymus repens Beecher Crampton 1978-7-26 9531 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UC682019  Elymus sierrae G. L. Stebbins Jr. 1942-8-30 3310 El Dorado 4 mi w Fallen Leaf (e side of crag); Cracked Crag 2510 Comment
  UCD72685  Elymus trachycaulus Ellen Dean; T. Sasaki 2007-7-23 4407 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
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73375  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-31 6202 El Dorado Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  SBBG115389  Epilobium B. Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, at Tahoe Blvd and Pioneer Trail Comment
  UC1024262  Epilobium anagallidifolium Annie M. Alexander and Louise Kellogg 1943-8-27 3503 El Dorado near stream from lake; Sierra Nevada, Lake Tahoe region, Dicks Lake 2743 Comment
  SEINET3245906  Epilobium angustifolium subsp. circumvagum G. K. Helmkamp, E. A. Helmkamp 2008-1 13939 El Dorado Northern Sierrra Nevada Mountains: Writ's Lake Road, 3.8 miles north of its junction with CA-50 (Pyramid Peak 7.5' Q) 2076 Comment
  SEINET2473460 Image available Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-1 12850 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  UCD105353  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12882 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 5.2 miles ESE of Somerset, just W of Coles Station. 957 Comment
  UCR253632  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20126 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  CAS-BOT-BC166874  Epilobium canum subsp. latifolium A. A. Heller 1915-9-11 12265 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD105470  Epilobium canum subsp. latifolium G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12942 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road, 3.2 miles N of its junction with US-50. 1991 Comment
  UCD61730  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4261 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD72661  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4383 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
  UCR219499  Epilobium ciliatum Ellen Dean, Mark Bibbo, Jennifer J. Buck, E. McDermott, J. Poloske 2007-7-20 4177 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1923 Comment
  UCD112433  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7083 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UCD149311  Epilobium ciliatum subsp. glandulosum Ellen Dean; N. Khuu, K. Craig 2014-7-12 8455 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Fen on south side of campground. 1916 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UC747274  Epilobium densiflorum G. Thomas Robbins 1944-8-15 1828 El Dorado along US Hwy 50 3 mi e Placerville (bed of small stream from spring) 670 Comment
  UCR183813  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills, City of Placerville; along Spring Street, 0.1 mile north of its junction with Calif. Hwy 49 573 Comment
  UCR176035  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10969 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD106991  Epilobium glaberrimum subsp. glaberrimum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7262 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
  CHSC73307  Epilobium pallidum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5819 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow along creek. 1905 Comment
  UC217367  Epilobium torreyi H. M. Hall 1921-6-24 11282 El Dorado s slope Sly Park 1066 Comment
  UCD60399  Equisetum arvense Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3962 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC213555  Eragrostis hypnoides John Thomas Howell 1976-10-29 52272 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing - Sierra Nevada 121 Comment
  UCR101148  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  CAS-BOT-BC174110  Eremogone aculeata G. Thomas Robbins 1944-7-28 1776 El Dorado Along Willow Flat Trail, 3 mi. NE of Wrights Lake 2286 Comment
  UCD131311  Ericameria arborescens G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12947 El Dorado Northern Sierra Nevada Mountains:Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  SEINET3838545  Ericameria bloomeri R. W. Spellenberg, N. Zucker 2012-9-4 14452 El Dorado California Highway 89, about 3 kilometers north of junction with California Highway 88, 13.6 kilometers south of junction with US Highway 50. 2370 Comment
  SEINET12616243  Ericameria discoidea K. Christie 2011-9-7 2091 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak. Comment
  RSA0037231  Erigeron John F. Emmel 1986-8-7 1027 El Dorado Cold Creek, ca. 1 air mile SE of Pioneer Trail, South Lake Tahoe area. 2133 Comment
  SD197676  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  SD243086  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  UCD125390  Erigeron breweri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7484 a El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  UCR242814  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-9-1 16895 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  POM161914  Erigeron breweri Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  CAS-BOT-BC294549  Erigeron breweri var. breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry 1828 Comment
  UC1118099  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill; Pyramid Pk. Quadrangle 2042 Comment
  UC895641  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294554  Erigeron breweri var. breweri J. Clausen 1932-9-14 635 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  UC1359930  Erigeron breweri var. breweri Johnnie L. Gentry Jr. and Earl Jensen 1968-7-12 2151 El Dorado along trail to Half Moon Lake 1804 Comment
  UC148932  Erigeron breweri var. breweri Mrs. Carlotta C. Hall 1910-7-17 8789 El Dorado trail just above Glen Alpine 2255 Comment
  JEPS72164  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2767 El Dorado summit area Mt. Tallac 2819 Comment
  UC62953  Erigeron compositus Milo S. Baker El Dorado near Jack's Peak; Lake Tahoe Region 2590 Comment
  POM357429  Erigeron coulteri Harry H. Stone 1933-8-25 18610 El Dorado Echo Park Comment
  UCD78221  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge south of Rocky Creek, 1/4 mi. SW of Francis Campground. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  SEINET11859403  Erigeron foliosus H. H. Heller 1938-8-7 638 El Dorado Fallen Leaf Comment
  UCD80054  Erigeron foliosus var. hartwegii CNPS SN Foothill Team 2005-6-16 SNNR 0294 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit (between the Salmon Falls DFG and BLM parcels), on the west side of the American River. 145 Comment
  CAS-BOT-BC300722  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado Echo Summit, two miles southeast of Echo Lake 2286 Comment
  CAS-BOT-BC300725  Erigeron glacialis var. glacialis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71595  Erigeron glacialis var. glacialis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2751 El Dorado below summit area Mt. Tallac 2667 Comment
  UCD131960  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC300721  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canon [Canyon] 2286 Comment
  UC54105  Erigeron glacialis var. glacialis H. M. Hall and H. P. Chandler 1901-7-1 4649 El Dorado near Glen Alpine; vicinity of Lake Tahoe 2286 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR242339  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-8-20 16804 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  POM357537  Erigeron peregrinus subsp. callianthemus A. A. Beetle 1945-7-16 3951 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  CAS-BOT-BC216055  Eriodictyon californicum John Thomas Howell 1954-5-17 29752 El Dorado 3 miles southwest of Garden Valley, Sierra Nevada Comment
  UC412785  Eriogonum elatum var. elatum Miss Helen D. Geis 1912-6 111 El Dorado Lakeside Park Comment
  UCD100121  Eriogonum gracile H. T. Hartmann 1941-8-14 s.n. El Dorado near Sutter's Mill Monument, Coloma. Comment
  JEPS72789  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2571 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UCR190297  Eriogonum incanum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12795 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCD81670  Eriogonum luteolum var. luteolum Chuck Hughes 2009-6-4 93 El Dorado Approximately halfway between Shingle Creek and French Creek Road, 2,000 ft S of Pleasant Valley Road. 451 Comment
  UCR200928  Eriogonum luteolum var. luteolum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14083 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
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  UC565990  Eriogonum marifolium H. S. Yates 1934-6-29 3905 El Dorado 1 mi ne Angora Lake; Pyramid Pk. Quadrangle 2133 Comment
  UCD100390  Eriogonum marifolium P. B. Kennedy 1920-8-17 145 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  SEINET5330582  Eriogonum marifolium W. D. Billings 1950-8-3 1925 El Dorado Sierra Nevada, Gilmore Lake, on trail to Mt. Tallac. 2545 Comment
  CAS-BOT-BC263211  Eriogonum marifolium var. marifolium A. A. Heller 1911-8-10 12532 El Dorado East side of Ralston Peak above Echo Lake 2407 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
  CAS-BOT-BC263215  Eriogonum marifolium var. marifolium A. A. Heller 1915-8-6 12182 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CDA36114  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 1022 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CHSC56323  Eriogonum nudum var. deductum K. R. Stern 1985-6-14 8115 El Dorado Echo Summit. 2225 Comment
  JEPS72774  Eriogonum nudum var. deductum Gladys L. Smith 1963-7-27 1835 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit area, Old Hawley Grade 1981 Comment
  UC1032196  Eriogonum nudum var. deductum D. Axelrod 1934-7-20 48 El Dorado 2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC570394  Eriogonum nudum var. deductum Chas. M. Belshaw 1936-8-11 2606 El Dorado 41 milestone, Placerville-Tahoe Road Placerville-Tahoe Road 1676 Comment
  UCR258418  Eriogonum nudum var. deductum George K. Helmkamp, Amy Barnes 2014-8-11 22988 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC306826  Eriogonum nudum var. deductum Herbert McLean Evans 1918-7-20 El Dorado Phillips S. slope of the American River, Phillips Comment
  RSA613773  Eriogonum nudum var. nudum Scott D. White, Julie Greene 1997-7-13 5415 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  CAS-BOT-BC266856  Eriogonum ovalifolium var. nivale Elsie Z. Lovegrove 1938-6-21 s.n. El Dorado Fallen Leaf Lake, Tamarack Trail 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
  CAS-BOT-BC272557  Eriogonum spergulinum var. reddingianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  SEINET5334099  Eriogonum spergulinum var. reddingianum K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 s.n. El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC267419  Eriogonum tripodum G. L. Stebbins 1969-5-25 6912 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown 673 Comment
  UCD34875  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  UCD101430  Eriogonum umbellatum var. covillei P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  RSA78933  Eriogonum umbellatum var. furcosum E. K. Balls, Percy C. Everett 1952-10-8 18111 El Dorado 6.6 mi. N.W. of El Dorado-Alpine Co. line, Hwy 89 2073 Comment
  CAS-BOT-BC268266  Eriogonum umbellatum var. nevadense J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC14031  Eriogonum umbellatum var. nevadense W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Glen Alpine 1897 Comment
  UC464471  Eriogonum umbellatum var. nevadense R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit on Lincoln Highway (Firs Camp Grounds, above Tahoe) 2286 Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  RSA286239  Eriophorum gracile Robert F. Thorne 1974-7-31 44914 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD164706  Eriophyllum lanatum Peter Rubtzoff 1976-6-22 8662 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1359 Comment
  UCR173305  Eriophyllum lanatum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10471 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  BFRS307 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff, John Thomas Howell 1973-7-18 7158 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  POM66820  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence. Comment
  UCD132218  Eriophyllum lanatum var. grandiflorum J. M. Tucker 1958-5-27 3391 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  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
  POM303013  Eriophyllum lanatum var. integrifolium L. S. Rose 1944-7-12 44075 El Dorado Glen Alpine Road 1982 Comment
  UC54085  Eriophyllum lanatum var. integrifolium H. M. Hall and H. P. Chandler 1903-7-1 4665 El Dorado gravelly ridges Lucile Crest; Lake Tahoe vicinity, Lucile Crest 2590 Comment
  UCD132223  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11282 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD104837  Erodium Peter Rubtzoff 1975-6-5 8049 El Dorado Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E). 1325 Comment
  UC747298  Erodium botrys G. Thomas Robbins 1944-6-13 1683 El Dorado 3 mi e Placerville; Institute of Forest Genetics 822 Comment
  UCR207133  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2009-4-4 14491 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  CAS-BOT-BC539306  Erodium moschatum G. Ledyard Stebbins 1976-10-29 76334 El Dorado Mormon Island (Wetlands State Park -- exact location unknown] Comment
  UCD74059  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-17 78 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  RSA530362  Erysimum capitatum var. perenne Christopher Davidson 1974-7-26 2509 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  CAS-BOT-BC54968  Erysimum perenne William Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC54969  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC54975  Erysimum perenne E. A. McGregor 1909-8-13 129 El Dorado Lake Tahoe Region. Mount Tallac. 2961 Comment
  CAS-BOT-BC54990  Erysimum perenne Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Between Tahoe City and Tallac. Comment
  SEINET195632 Image available Erythranthe lewisii G. Thomas Robbins 1945-1 2133 El Dorado Outlet of streamlet of Star Lake; along trail to Freel Peak. 2804 Comment
  CHSC79364  Erythranthe pardalis Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N. W. of Clarksville. Comment
  UC112928  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch Comment
  UCR189760  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2007-8-30 12844 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  SEINET3245752  Eucephalus breweri G. K. Helmkamp, E. A. Helmkamp 2009-1 15242 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat (Pyramid Peak 7.5') 1999 Comment
  SEINET4560546  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-1 22002 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring. 2117 Comment
  UC1475035  Eucephalus breweri P. L. Johannsen 1934-8-2 440 El Dorado Sayles Canyon (near mouth of) Pyramid Peak Quad. 2042 Comment
  SEINET9595032  Euphorbia crenulata P. DelMonte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  CDA9727  Euphorbia epithymoides Jana Rapetti 2007-6-4 PDR# 1332933 El Dorado South Lake Tahoe; 607 Zuni St. Comment
  CDA36220  Euphorbia peplus G. K. Helmkamp, E. A. Helmkamp 2009-5-29 14871 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. Comment
  UC893031  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado near, on the Lincoln Highway Echo Camp Comment
  UCD42492  Eurybia integrifolia Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC310524  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardon's Comment
  CAS-BOT-BC173682  Fabaceae Peter Rubtzoff 1974-6-5 7556 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC174039  Festuca Peter Rubtzoff 1975-6-4 8034 El Dorado Blodgett Forest: County Road, ca. 0.6 miles East of main Station entrance 1350 Comment
  UCR257920  Festuca George K. Helmkamp, Amy Barnes 2014-7-28 22966 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 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
  UCR197616  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2008-5-15 13433 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  SBBG39997  Festuca myuros var. hirsuta J. T. Howell 1963-7-12 El Dorado 3 mi SW of Twin Bridges on rd to Kyburz 1676 Comment
  SD237268  Festuca perennis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, .2 miles north of its junction with CA-50, c. 7.3 miles ENE of Pollock Pines. 989 Comment
  UCD61768  Festuca rubra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4299 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UCR170414  Festuca rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10035 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  SEINET3351794 Image available Festuca viridula A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 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
  UCD34556  Fragaria vesca Beecher Crampton 1985-7-12 10001 El Dorado El Dorado County, Stateline. Comment
  JEPS124559 Image available Fragaria virginiana G. R. Ostrander 1965-7-1 36 El Dorado Creeping vine found growing in a mountain meadow 100 yards north from Grass Lake. Comment
  CAS-BOT-BC437085  Fragaria virginiana subsp. platypetala John Thomas Howell 1925-5-28 1100 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC53444  Frangula californica subsp. tomentella John Thomas Howell 1930-10-12 5572 El Dorado 4 miles n. of Placerville Comment
  CAS-BOT-BC55741  Frangula rubra subsp. rubra Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  UCD73349  Fraxinus latifolia Chuck Hughes 2008-6-6 40 El Dorado Placerville. Along Weber Creek at Green Valley Road. 426 Comment
  SEINET11990988  Fremontodendron californicum subsp. decumbens W. Knight, Knight, I. 1983-1 4723 El Dorado Tilden Botanical Garden, Berkeley, originally collected in 1965 from Pine Hill Lookout area Comment
  SEINET6646748  Fremontodendron californicum subsp. decumbens W. Roderick, R. Halliday 1967-1 El Dorado Comment
  JEPS57358 Image available Fremontodendron decumbens L. R. Heckard 1968-3-29 1917 El Dorado at Summit of Pine Hill (ca. 2 miles north-west of Rescue). Comment
  SBBG83979  Fremontodendron decumbens R. Gankin 1966-5-13 737 El Dorado Pine Hill near summit Comment
  SD125433  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit Comment
  UCD116338  Fremontodendron decumbens Lisa L. Serafini 1982-5-31 20 El Dorado Pine Hill, 1/3 mile east of lookout tower. 548 Comment
  CAS-BOT-BC504381  Fritillaria Peter Rubtzoff 1975-6-3 8015 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  UCD42481  Fritillaria atropurpurea Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC504431  Fritillaria atropurpurea L. R. Abrams 1918-6-1 7329 El Dorado Tallac, Lake Tahoe 1981 Comment
  CAS-BOT-BC504432  Fritillaria atropurpurea Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin side of lake Comment
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  POM160668  Galium bifolium Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. 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
  UCD170529  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2260 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  UCD170532  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2263 El Dorado Rescue area, W of Deer Valley Road and SW of Tiffany Hill Drive. 435 Comment
  CAS-BOT-BC263232  Galium porrigens G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13309 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  BFRS461 Image available Galium sparsiflorum subsp. sparsiflorum Peter Rubtzoff 1974-7-19 7704 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 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
  SEINET11261922  Galium trifidum var. pacificum George Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi NW (2951/4) of jct. with Hwy 88. 7.2 miles southeast of OMO Ranch. (Caldor 7.5' Q.).; 0 1346 Comment
  UCD165075  Garrya Peter Rubtzoff 1975-5-27 7998 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  UC101840  Garrya congdonii Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  CAS-BOT-BC56256  Gaultheria humifusa G. L. Stebbins 1971-8-29 8078 El Dorado On trail from Grouse Lake to Hemlock Lake, Desolation Wilderness Area 2499 Comment
  UCD150213  Gaultheria humifusa G. Ledyard Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west of Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2499 Comment
  CAS-BOT-BC56286  Gaultheria ovatifolia G. L. Stebbins 1968-7-20 6814 El Dorado On road from union Valley Reservoir to Junction Dam Comment
  CAS-BOT-BC227104  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
  UCD103733  Gayophytum G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCR254898  Gayophytum Peter Rubtzoff 1974-9-19 7914 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Spring Road near head of Bacon Canyon 1326 Comment
  PASA1902  Gayophytum caesium Frank W. Peirson 1925-7-1 El Dorado Lake Tahoe 1904 Comment
  UCD103590  Gayophytum diffusum P. B. Kennedy 1920-8-10 31 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR218086  Gayophytum diffusum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16497 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
  RSA756913  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15245 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UC422811  Gayophytum diffusum subsp. parviflorum W. A. Setchell, C. C. Dobie 1901-7-6 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UC1122596  Gayophytum heterozygum F. W. Embree 1934-7-11 131 El Dorado 2 1/2 mi wnw Iron Mts.; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD168686  Gayophytum heterozygum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9423 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCR170655  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9768 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
Read comments
May 18 2007
  UC1213930  Gayophytum humile Verne Grant and Alva Grant 1946-7-18 7725 El Dorado Upper Echo Lake; s side 2316 Comment
  JEPS72487  Gentiana calycosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2742 El Dorado Mt. Tallac below summit area Mt. Tallac 2667 Comment
  RSA392173  Gentiana calycosa R. S. Woglum 1934-08 1305 El Dorado Lake Tahoe. Comment
  UC747626  Gentianopsis simplex G. Thomas Robbins 1945-8-6 2105 El Dorado Long Meadow near Schlien Ranger Station; Long meadow 1676 Comment
  UCR235622  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  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
  UCR206832  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-6-6 14914 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR217178  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-5-17 16052 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  RSA613396  Geum macrophyllum Mary DeDecker 1956-7-14 432 El Dorado Lake Tahoe near Meeks Bay. 1921 Comment
  UCD117626  Gilia achilleifolia M. Sidells 1996-5-25 34 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  JEPS69559  Gilia capitata subsp. mediomontana Chas. M. Belshaw 1935-7-9 1145 El Dorado 41 milestone on Placerville road to Tahoe; Central Sierra Nevada Mts., rd to Tahoe 1767 Comment
  UCR206916  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-5-24 14794 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  RSA84901  Gilia capitata subsp. mediomontana G. Thomas Robbins 1943-5-25 1089 El Dorado El Dorado County: Institute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  RSA785470  Gilia leptalea subsp. bicolor George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado southeast side of Wright's Lake, 5.8 mi. NE (34deg.) of Kyburz 2085 Comment
  UCR222993  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  RSA523914  Gilia tricolor G. H. True 1936-4-9 410 El Dorado El Dorado County: In hills betw Eldorado and Shingle Springs. 457 Comment
  CAS-BOT-BC266565  Githopsis pulchella G. Thomas Robbins 1944-5-21 1622 El Dorado Above N Fork Webber Creek near Eight Mile House, about 2 miles E of Camino 914 Comment
  LA97751  Githopsis pulchella Allan Gilbert; 1974-6-3 97 El Dorado 3 mi. W of Latrobe, road on the Cosumnes River, 198 Comment
  UC890664  Githopsis pulchella subsp. pulchella Carl B. Wolf 1933-5-26 El Dorado near Salmon Falls (Sweetwater Creek, w slope Sierra Nevada); Sierra Nevada, Sweetwater Creek 152 Comment
  SEINET8733896 Image available Githopsis specularioides G. Thomas Robbins 1944-1 1622 El Dorado above North Fork Webber Creek near Eight Mile House, about two miles east of Camino 914 Comment
  UCD165834  Glyceria elata Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9170 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UCD66845  Glyceria elata Dean W. Taylor 1976-6-30 6007 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr. 853 Comment
  UCD84158  Glyceria elata Chuck Hughes 2009-7-7 117 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC140647  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-18 7123 El Dorado Blodgett Forest: Mainline Road ca. 0.1 mi. south of Clearcut (ca. 0.4 mi. north of Mutton Creek Road junction) 1310 Comment
  UCD165316  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-19 7181 El Dorado The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR244515  Gnaphalium californicum Peter Rubtzoff, J. T. Howell 1973-7-18 7123 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road c. 0.1 mi. south of 'Clearcut' (c. 0.4 mi. north of Mutton Creek Road junction) 1311 Comment
  CAS-BOT-BC173817  Gnaphalium luteoalbum Peter Rubtzoff; John Thomas Howell 1973-7-19 7179 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC302500  Gnaphalium palustre Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR241734  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2012-7-6 19366 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR179359  Gnaphalium stramineum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11419 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC302081  Grindelia Peter Rubtzoff 1976-9-22 8883 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: County Road ca. 0.5 mi. west of Headquarters Road junction. Road bank of Loop Road at the junction with County Road 1242 Comment
  UCD132560  Grindelia hirsutula H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  SBBG13159  Hackelia micrantha D. Myrick 1958-6-27 60 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC907690  Hackelia micrantha G. Thomas Robbins 1945-7-8 2052 El Dorado above Eagle Lake (along Velma Lakes Trail); Desolation Valley Wilderness Area 2438 Comment
  RSA496343  Hackelia velutina Elaine Joyal, D. Mehlman 1988-7-1 1301 El Dorado Fallen Leaf Lake, n edge, sw of Lake Tahoe. 1950 Comment
  CAS-BOT-BC173622  Helenium bigelovii Peter Rubtzoff; John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UC747158  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  RSA790871  Helenium bigelovii Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). 1311 Comment
  UCD132748  Helenium puberulum D. H. Hartmann 1941-10-19 s.n. El Dorado 3 miles east of El Dorado and Sacramento County Line. U.s. #50. By bridge #2503. 365 Comment
  UCR179821  Helianthus annuus subsp. lenticularis George K. Helmkamp, E. A. Helmkamp 2006-10-20 11551 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD69239  Helianthus bolanderi Collector unknown 1997-8-9 El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Annual sunny plant communities on temporary wet serpentine soils. UTM: 10SFN8905 640 Comment
  UCD55860  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  JEPS72662  Heracleum lanatum Gladys L. Smith 1963-7-28 1893 El Dorado trail from Hwy. 50 to Audraine Lake (Echo Summit vicinity) 2133 Comment
  UCR218283  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16630 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  UCD148161  Hesperochiron californicus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8265 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
  UC894646  Heterotheca villosa var. minor Le Roy Abrams 1911-7-27 4786 El Dorado Lake Valley; Lake Tahoe Region 1950 Comment
  RSA9264  Heterotheca villosa var. minor C. B. Wolf 1928-8-17 3347 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CAS-BOT-BC425206  Heuchera rubescens John Thomas Howell 1925-6-12 1151 El Dorado Eagle falls, Emerald Bay, Lake Tahoe 1981 Comment
  UC463366  Heuchera rubescens var. glandulosa L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  UCD147685  Hieracium Allyson Ayalon; Lucie Jerabkova 2012-7-1 63 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC312360  Hieracium albiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR196801  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13586 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  CAS-BOT-BC318637  Hieracium horridum A. A. Heller 1915-8-5 12140 El Dorado Ridge east of Echo Lake 2438 Comment
  UC149002  Hieracium triste H. M. Hall 1910-7-1 8806 El Dorado Velma Lakes; Sierra Nevada Mountains 2438 Comment
  OBI74527  Holcus lanatus David J. Keil 1992-1 23347 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD133246  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12908 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 Comment
  POM274867  Holodiscus discolor W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  RSA30436  Holodiscus discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Hwy. 2195 Comment
  UCD42436  Holodiscus discolor Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA96895  Holodiscus discolor Wm Vortriede 1931-08 s.n. El Dorado Camp Sacramento. 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
  LA207947  Holodiscus discolor var. microphyllus A. M. Johnson; 1934-6-27 sn El Dorado Wordon's Camp, Lake Tahoe Comment
  UCR15439  Holodiscus microphyllus George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2348 Comment
  CAS-BOT-BC536163  Horkelia californica var. elata G. L. Stebbins 1971-7-15 8035 El Dorado 1 mile southest of Pine Hill Comment
  UC555562  Horkelia fusca subsp. parviflora Frank W. Peirson 1925-7-1 6184 El Dorado State Line Lake Tahoe 1905 Comment
  UC619294  Horkelia fusca subsp. parviflora Milo S. Baker 1932-7-6 El Dorado near Bijou; Lake Tahoe Comment
  UCR218761  Horkelia fusca subsp. parviflora George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16560 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  RSA32358  Horkelia fusca subsp. parviflora G. Thomas Robbins 1943-8-15 1357 El Dorado Lodgepole pine woods near Wrights Lake. 2287 Comment
  UCD60557  Horkelia fusca var. parviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4022 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  SJSU993  Horkelia fusca var. parviflora A. W. Jacobs 1949-6-28 El Dorado S end Lake Tahoe Comment
  CAS-BOT-BC143359  Horkelia tridentata Donald Myrick 1958-6-29 73 El Dorado South of Lake Tahoe 1889 Comment
  UCD113541  Horkelia tridentata Prathip Chiaravanond 1973-5-13 31 El Dorado 3.5 miles west of Omo Ranch. 1066 Comment
  RSA0045138  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19343 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCR173716  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10515 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
  SD235007  Horkelia tridentata var. tridentata G. K. Helmkamp, E. A Helmkamp 2007-6-6 12261 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road (Old Iron Mountain 7.5' Q) 1616 Comment
  UCD113574  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  SEINET15325662  Hosackia oblongifolia G. K. Helmkamp, E. A. Helmkamp 2012-1 19350 El Dorado Northern Sierra Nevadad Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-502078 2078 Comment
  UCD35544  Hosackia oblongifolia Beecher Crampton 1957-8-6 4577 El Dorado 0.7 miles west of Vade. 2095 Comment
  UCD20042  Hydrophyllum occidentale C. H. Lamoureux; Jack Major and class 1957-5-18 1255 El Dorado Hwy 50, about 25 miles east of Placerville. Comment
  CAS-BOT-BC400835  Hypericum anagalloides H. M. Hall 1921-6-25 11302 El Dorado Sly Park 1036 Comment
  RSA458238  Hypericum formosum var. scouleri N. C. Cooper 1944-8-20 2584 El Dorado Lake Tahoe, south end 1982 Comment
  RSA458262  Hypericum perforatum Wm. Martin 1971-9-11 20295 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC311411  Hypochaeris radicata Peter Rubtzoff 1975-7-23 8228 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Heliport clearing Comment
  HSC17025  Ipomopsis aggregata W. R. Rogers 1965-7-11 261 El Dorado Tahoe Keys, Lake Tahoe Comment
  HSC17034  Ipomopsis aggregata W. R. Rogers 1965-7-11 226 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD82840  Ipomopsis aggregata Robin McMaster 1973-6-17 469 El Dorado Camp Richardson by Lake Tahoe. Comment
  BFRS2 Image available Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado Blodgett Forest: Bacchi Meadow Area (Comp. 290R) Comment
  CAS-BOT-BC173702  Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UC747021  Iris hartwegii G. Thomas Robbins 1943-5-2 1062 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  SEINET3876039  Iris hartwegii Alison Weir 1969-5-27 59 El Dorado Junction of Sly Park Road and Highway 50, Pollock Pines.; 0 1189 Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  CAS-BOT-BC142468  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  OBI10079  Ivesia santolinoides Lewis S. Rose 1963-7-12 63216 El Dorado Meyers 1951 Comment
  POM124372  Ivesia santolinoides L. R. Abrams 1911-7-27 4773 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  POM160673  Ivesia sericoleuca Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
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Feb 5 2011
  CAS-BOT-BC340274  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  UC747206  Jensia rammii G. Thomas Robbins 1943-7-18 1277 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley road); Sly Park 1005 Comment
  UCD110251  Juglans californica G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11668 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  RSA781578  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  CAS-BOT-BC173517  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). Georgetown Divide, Sierra Nevada 1280 Comment
  CHSC73228  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5848 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD44125  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1491 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR219157  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15687 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  SEINET3877675  Juncus bufonius D. W. McNeal 1989-7-29 3644 El Dorado Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0 Comment
  RSA70057  Juncus bufonius var. occidentalis F. W. Peirson 1925-7-2 6207 El Dorado South side of Lake Tahoe. 1905 Comment
  UC1729890  Juncus chlorocephalus L. P. Janeway, Eric Schroder 1998-8-24 6155 El Dorado about 1.2 mi e of Meyers (Lake Valley, along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  UCD141442  Juncus chlorocephalus P. B. Kennedy 1920-8-20 171 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA800474  Juncus chlorocephalus Peter Rubtzoff, Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1448 Comment
  UCD165007  Juncus covillei Peter Rubtzoff; Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring. 1310 Comment
  JEPS73233  Juncus effusus subsp. pacificus Gladys L. Smith 1972-8-23 3516 El Dorado near Glen Alpine spring 2194 Comment
  UC589996  Juncus ensifolius H. S. Yates 1936-8-8 5962 El Dorado Sayles Flat Pyramid Peak Quad. 2011 Comment
  SEINET6190557  Juncus ensifolius var. ensifolius E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4503 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD141565  Juncus longistylis P. B. Kennedy 1920-8-16 102 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA9066  Juncus mertensianus Carl B. Wolf 1928-8-17 3335 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UCD141716  Juncus mexicanus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10957 El Dorado Northern Sierra Nevada Mtns.; Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  CHSC73234  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5896 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD61628  Juncus nevadensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4182 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CHSC73504  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6244 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD73767  Juncus orthophyllus Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4467 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  UC907719  Juncus oxymeris G. Thomas Robbins 1945-7-16 2070 El Dorado 3 mi e Camino (above North Fork Webber Creek) 914 Comment
  UCD141669  Juncus oxymeris G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12788 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. Comment
  UCR15420  Juncus oxymeris George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  UCR207443  Juncus oxymeris George K. Helmkamp, Amy Barnes 2009-7-8 15146 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
  JEPS63862  Juncus parryi W. L. Jepson 1918-8-25 8146 a El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  NY21390  Juniperus communis A. M. Ottley 1920-7-10 1154 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
  SBBG56443  Juniperus grandis W. C. Cumming, P. Stockwell 1940-1-24 2009 El Dorado above Twin Bridges, Placerville to Lake Tahoe Rd 2133 Comment
  UC215290  Juniperus occidentalis unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
Read comments
Jan 26 2011
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  UC412683  Kalmia polifolia subsp. microphylla Milo S. Baker 1904-7-17 El Dorado Lake Lucille near Lake Tahoe; Lake Lucille Comment
  UCD44913  Kalmia polifolia subsp. microphylla C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2278 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC236793  Keckiella breviflora Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  RSA613399  Kelloggia galioides Mary DeDecker 1956-7-14 429 El Dorado Sierra Nevada: Meeks Bay, Lake Tahoe. 1921 Comment
  SEINET4560798  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 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
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  SEINET11446685 Image available Kyhosia bolanderi E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4246 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  CAS-BOT-BC340336  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado In Long Meadow near Schlien [Schlein] Ranger Station 1676 Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  UCD125384  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCD166037  Lactuca serriola Daniel M. McNair 2016-8-2 2187 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CAS-BOT-BC340496  Lactuca serriola G. L. Stebbins 1977-8-7 77140 El Dorado Camino 914 Comment
  RSA0045223  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCR218620  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2010-6-9 16255 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  CAS-BOT-BC337921  Lasthenia californica G. Thomas Robbins 1943-3-25 966 El Dorado Flat near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  RSA752670  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13301 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCD19904  Lasthenia gracilis C. H. Lamoureux; R. Gankin 1957-3-24 1185 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UC157789  Lathyrus lanszwertii var. lanszwertii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  UC112835  Lathyrus lanszwertii var. lanszwertii Katharine Brandegee Jul 1908 El Dorado Lakeside Park Tallac Comment
  UCR258167  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20433 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UC747300  Lathyrus nevadensis var. nevadensis G. Thomas Robbins 1943-5-4 1069 El Dorado 3 mi e Camino (along U.S. Highway 50 at C.C.C. Camp Snowline) 1036 Comment
  UC931098  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado 5 mi e Placerville (along Highway 50) Comment
  UCD80291  Lathyrus sulphureus CNPS SN Foothill Team 2005-6-15 SNNR 0286 b El Dorado BLM Pine Hill Preserve, Greenwood Creek Unit, on the north bank of the American River on the BLM Greenwood Creek parcel. 197 Comment
  UCR173295  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  CAS-BOT-BC323218  Layia fremontii H. M. Hall 1921-4-13 11252 El Dorado Sierra Nevada Foothills near Deer Creek. 396 Comment
  RSA31126  Ledum glandulosum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake. 2591 Comment
  RSA605311  Leersia oryzoides L. C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD160536  Lepidium G. Ledyard Stebbins 1977-7-3 s.n. El Dorado South of Weber Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET3860007  Lepidium virginicum George K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.; 0 2238 Comment
  UCD61682  Lepidium virginicum subsp. menziesii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4226 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  RSA429654  Lepidium virginicum var. pubescens N. C. Cooper 1944-8-20 2590 El Dorado Lake Tahoe, south end. 1982 Comment
  SD81090  Lepidium virginicum var. pubescens Darley F. Howe 1971-7-1 El Dorado Eldorado National Forest by Lake Tahoe 1830 Comment
Read comments
Jul 10 2010
  JEPS69862  Leptodactylon pungens Alice M. Ottley 1920-6-22 859 El Dorado Angora Ridge Comment
  SEINET8892764  Leptosiphon ciliatus K. Christie 2011-1 2032 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD165627  Leptosiphon ciliatus Ellen Dean; with Daniel McNair 2016-6-10 8974 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
  UCD126442  Leptosiphon montanus L. Turner 1995-5-24 12 El Dorado in scree on E-facing slope along Highway 193, 0.8m. North of junction with Highway 49. 525 Comment
  CDA21199  Lessingia leptoclada G. Shutler 2006-8-3 PDR 1332356 El Dorado Sierra Nevada; USDA Badger Hill Plantation, Badger Hill Rd., Pollock Pines. Comment
  SD237336  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1392 Comment
  CAS-BOT-BC339608  Lessingia leptoclada John Thomas Howell 1969-9-12 46086 El Dorado Just south of Camino on freeway 975 Comment
  CAS-BOT-BC339614  Lessingia leptoclada Mrs. H. C. Cantelow 1940-8-18 s.n. El Dorado S. of Pacific House Comment
  POM196067  Lessingia leptoclada L. F. Robbins 1927-9-11 s.n. El Dorado Near Camino Comment
  UCD134080  Lessingia leptoclada Jack Major 1961-9-13 694 El Dorado just above Kyburz, along U.S. Highway 50. 1249 Comment
  CAS-BOT-BC229489  Lewisia longipetala G. L. Stebbins 1968-7-15 6779 El Dorado Crystal Range, Desolation Wilderness. Glacial cirque west of Mt. Price 2682 Comment
  UC72560  Lewisia nevadensis Milo S. Baker 1904-7-17 El Dorado trail to Lucile Lake; Lake Tahoe Region Comment
  UCR217399  Lewisia nevadensis George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16302 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  UC754078  Lewisia triphylla H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC444516  Lewisia triphylla G. L. Stebbins 1969-8-2 6964 El Dorado West side of Desolation Wilderness area, just north of Tyler Lake. 2499 Comment
  UCD127561  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR218745  Ligusticum grayi George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16562 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SDSU2254  Ligusticum grayi D. F. Howe 1961-8-10 3161 El Dorado Hillside, Kirkwood on carson Pass Road, #88. 2347 Comment
  UCD165288  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of 'clear-cut'. Comment
  CAS-BOT-BC130705  Lilium pardalinum G. Thomas Robbins 1945-7-16 2065 El Dorado Along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  JEPS73036  Lilium parvum Gladys L. Smith 1972-7-17 3582 El Dorado near Lily Lake 2011 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
  UCD165698  Lilium parvum Ellen Dean 2016-7-12 9054 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. 2058 Comment
  CAS-BOT-BC509420  Lilium parvum Dr. C. Coleman Berwick 1937-8-1 s. n. El Dorado Tahoe Region Comment
  SD40608  Lilium parvum May Canfield Jun 1917 El Dorado Meadow. No further locality information on label on specimen sheet. 2286 Comment
  CAS-BOT-BC110630  Limnanthes alba Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  JEPS60230  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado Jaybird Powerhouse Jaybird Falls (at base of falls, nw of Riverton) 929 Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  RSA0115717  Limnanthes montana George K. Helmkamp 2013-4-30 20442 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley. 753 Comment
  RSA781446  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCR188166  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  BFRS127 Image available Linanthus ciliatus Peter Rubtzoff 1975-6-12 8079 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  UC908283  Linanthus ciliatus Ethel Crum 1934-4-22 1650 El Dorado at bridge on Ione to Latrobe Highway (banks of Cosumnes River, at El Dorado-Amador County line); Cosumnes River Comment
  UCR173958  Linanthus ciliatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10725 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR191046  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12269 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UC1093655  Linanthus dichotomus Herbert L. Mason 1957-4-28 14691 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UC1028304  Linanthus filipes George B. Rossbach 1955-5-22 407 El Dorado e of Shingle Springs 457 Comment
  UC1554399  Linanthus harknessii Alice M. Ottley 1920-6-21 816 El Dorado near Fallen Leaf Lake Comment
  UC334436  Linanthus pachyphyllus unknown 125 El Dorado e shore of Lake Tahoe Lake Tahoe Comment
  UC130877  Linanthus parviflorus Katharine Brandegee El Dorado se of Salmon Falls Comment
  SBBG12056  Linanthus pungens subsp. pulchriflorus D. Myrick 1958-6-30 98 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  CDA6339  Linaria genistifolia subsp. dalmatica R. Stewart 1975-11-19 El Dorado Meeks Bay Resort, Lake Tahoe. 0 Comment
  UCD110571  Linum bienne G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11025 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  CAS-BOT-BC36143  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1973-7-19 49952 El Dorado Headquarters Blodgett Forest 1310 Comment
  JEPS47651  Lithophragma bolanderi Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  UC747345  Lithophragma glabrum G. Thomas Robbins 1943-6-27 1223 El Dorado ridge above Echo Summit Pass (about 0.75 mi sw of U. S. Highway 50) 2438 Comment
  UCR172655  Lithophragma parviflorum var. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10192 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  CAS-BOT-BC342122  Logfia filaginoides G. Thomas Robbins; Peter H. Raven 1956-4-28 3675 El Dorado Along Placerville - Georgetown road, 2.4 miles south of Kelsey and 1.5 miles north and on grade above South Fork American River 457 Comment
  UC336802  Lolium perenne unknown June 1889 El Dorado shore of Lake Tahoe Comment
  CDA11108  Lomatium marginatum G. F. Hrusa, Jeff Hart 1994-4-23 11797 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  UC747098  Lonicera conjugialis G. Thomas Robbins 1943-7-25 1309 El Dorado about 2 mi nw Echo Lake (along trail to Desolation Valley) 2286 Comment
  UCD38850  Lonicera conjugialis Beecher Crampton 1962-9-25 6680 El Dorado Echo Summit, US Hwy. 50. 2250 Comment
  UC441293  Lonicera involucrata var. involucrata Milo S. Baker 1904-7-15 El Dorado Lake Valley Lake Tahoe Region Comment
  UCD60660  Lonicera involucrata var. involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4124 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  RSA0027943  Lotus John F. Emmel 1992-7-1 1228 El Dorado Sierra Nevada, Lake Tahoe region: along trail along west shore of Fallen Leaf Lake, ca. 0.5 air mi SE of Cathedral Lake. 2195 Comment
  UC1614169  Lotus Charles M. Belshaw 1935-5-25 886 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  UCR136535  Lotus argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado Sierra Nevada Mountains, Pino Grande Road about 5.2 miles northeast of Placerville, south fork of American River 503 Comment
  UCR207665  Lotus argophyllus var. fremontii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14533 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  JEPS29795  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8540 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose Springs Comment
  UCR217927  Lotus micranthus George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16109 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
  RSA756761  Lotus nevadensis var. nevadensis George K. Helmkamp, Amy Barnes 2009-7-8 15140 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  SEINET3694460 Image available Lotus pinnatus G. Thomas Robbins 1944-6-18 1715 El Dorado Sly Park, 5 miles S of Pollock Pines 1006 Comment
  UCR171405  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9727 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UC747248  Lotus purshianus var. purshianus G. Thomas Robbins 1944-6-15 1692 El Dorado 3 mi e Placerville (in Institute of Forest Genetics Arboretum) 822 Comment
  UCD105859  Lupinus albicaulis Morris Halperin 1932-8-14 872 El Dorado Strawberry. 2133 Comment
  UCR171113  Lupinus albifrons var. albifrons George K. Helmkamp, E. A. Helmkamp 2006-3-26 10108 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  SEINET5327709  Lupinus arbustus W. D. Billings 1950-8-3 1940 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2804 Comment
  UC306833  Lupinus argenteus var. meionanthus Herbert McLean Evans 1918-7-21 El Dorado Cup Lake; Sierra Nevada, Cup Lake 2682 Comment
  RSA756065  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UC683336  Lupinus benthamii Mrs. H. P. Bracelin 1931-4-12 232 El Dorado near Salmon Falls; near Salmon Falls Comment
  RSA161305  Lupinus benthamii var. benthamii Peter H. Raven 1957-4-28 10704 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  CDA36239  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-5-1 11923 El Dorado Foothills Northern Sierra Nevada Mountains; Along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. Comment
  SEINET3282770 Image available Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SBBG11878  Lupinus breweri D. Myrick 1958-6-28 64 El Dorado S end Lake Tahoe 1859 Comment
  UCD111444  Lupinus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7110 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
  SEINET6654530  Lupinus breweri Elizabeth Neese 1986-8-27 17737 El Dorado South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0 1920 Comment
  SEINET8041985  Lupinus breweri var. breweri L. R. Miller 1937-6-14 92 El Dorado [Sierra Nevada] Old Myer's Rd., Lake Tahoe, abut 1 1/2 miles across state line into Calif. Comment
  SEINET3260179 Image available Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2008-8-8 13967 El Dorado Northern Sierra Nevada Mountains: Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50. 2256 Comment
  SEINET8042209  Lupinus fulcratus E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4233 El Dorado [Sierra Nevada] Washoe Meadows State Park, southern part of park, southwest of restored quarry and south of sewer manhole #66 1958 Comment
  UCR179371  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11270 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR274627  Lupinus fulcratus Daisie Huang 2006-8-12 60812- 05 El Dorado Sierra Nevada Mtns., South Lake Tahoe on Hwy 89 2296 Comment
  UCD107789  Lupinus fulcratus J. C. Downey 1955-7-22 s.n. El Dorado Meyers. Comment
  CDA36122  Lupinus grayi M. Beyers, G. F. Hrusa 2011-7-2 1009 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UCD107806  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  UCD34345  Lupinus grayi Beecher Crampton 1980-6-24 9739 El Dorado South Lake Tahoe, along Al Tahoe blvd.. Comment
  CAS-BOT-BC438803  Lupinus latifolius var. columbianus George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22062 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
  UCR175736  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11060 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR257821  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2012-8-19 19665 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
  UCR258199  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-8-11 22994 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC33409  Lupinus lepidus var. confertus W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  UCR176051  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11020 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCD108571  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11012 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCR176464  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11075 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
  UCD108560  Lupinus lepidus var. sellulus David W. Gilpin 1976-7-9 s.n. El Dorado So. Lake Tahoe. Comment
  UCR173287  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10465 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
  UCR185339  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11773 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR257719  Lupinus nanus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20434 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  SBBG128600  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  JEPS71982  Lupinus polyphyllus var. burkei Gladys L. Smith 1963-7-28 1924 El Dorado Echo Summit Area; trail from Audrain Lake to U.S. 50 2164 Comment
  UCD109452  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11089 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.-50. 1864 Comment
  UCR173917  Lupinus polyphyllus var. burkei George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10747 El Dorado Northern Sierra Nevada Mountains, 6.0 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  UCR189897  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCD109448  Lupinus polyphyllus var. burkei David W. Gilpin 1976-7-15 s.n. El Dorado west end of Grass Lake near Luther Pass. Comment
  SEINET10488891  Lupinus sellulus Lewis S. Rose 1963-7-11 Rose 63215 El Dorado Open pine woods, Tahoe Valley. 1911 Comment
  UCR234182  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-7 17633 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UCD109584  Lupinus stiversii June McCaskill 1956-6-6 456 El Dorado U.S. Highway 50, 1.8 miles west of Silver Fork (3.1 miles west of Kyburz). 1159 Comment
  UCR219663  Luzula comosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16566 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC304421  Luzula comosa Peter Rubtzoff 1974-6-4 7538 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD142066  Luzula comosa Beecher Crampton 1983-7-4 9878 El Dorado Stateline. Comment
  SEINET6178310 Image available Luzula comosa var. laxa Lewis S. Rose 1970-5-27 70047 El Dorado Near Leonardi Springs. NE of Lake Edson.; 0 732 Comment
  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
  RSA54103  Luzula subcongesta J. T. Howell 1946-8-30 22919 El Dorado Upper Angora Lake 2287 Comment
  BFRS485 Image available Madia Peter Rubtzoff, John Thomas Howell 1973-7-18 7156 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC830845  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado near Shingle Springs Comment
  UCD150250  Madia elegans Ellen Dean 2014-8-12 8580 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, along North Fire Road. 1973 Comment
  UCD80091  Madia elegans CNPS SN Foothill Team 2005-4-28 SNFN 0184 c El Dorado CDPR, Auburn State Recreation Area, north of the Auburn-Cool trail, about a mile W of Highway 49. 443 Comment
  CAS-BOT-BC7472  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  CAS-BOT-BC344344  Madia exigua Gladys L. Smith 1959-6-16 1185 El Dorado Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake 2225 Comment
  UCR242596  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-6-1 17412 El Dorado Northern Sierra Nevada Mountains Foothills, N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. 637 Comment
  UC1069879  Madia glomerata P. L. Johannsen 1934-7-19 417 El Dorado 1 mi se Wilsons; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR178661  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11338 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  JEPS40338  Madia gracilis John Thomas Howell 1925-6-30 1284 El Dorado Emerald Bay Camp Lake Tahoe 1889 Comment
  UCR173810  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10627 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
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Jan 7 2013
  UCR217858  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16474 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC342906  Madia gracilis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. River Comment
  UC485286  Madia gracilis Katharine Brandegee El Dorado near Placerville Comment
  UCR251281  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19325 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  RSA92234  Madia minima F. W. Peirson 1925-7-7 6304 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  OBI79655  Madia rammii Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  SEINET5712181  Madia rammii Stephen Randall 1974-1 29 El Dorado Jenkinson Lake, 2 miles south of US 50 on Sly Park Road.; Jenkinson Lake 1372 Comment
  RSA167574  Mahonia repens R. F. Thorne, P. Everett 1964-4-16 33744 El Dorado 2 miles S of center of Placerville. 640 Comment
  SBBG69786  Maianthemum racemosum D. Myrick 1958-6-30 91 El Dorado Fallen Leaf Lake 1889 Comment
  UCD116598  Malva nicaeensis G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11875 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park, Diamond Springs. 524 Comment
  CDA11115  Marah watsonii G. F. Hrusa, Jeff Hart 1994-4-23 11805 El Dorado Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCD160910  Marrubium vulgare G. Ledyard Stebbins 1977-6-28 7726 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR260080  Marrubium vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22427 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
  UCR188009  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-5-1 11920 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCD164975  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.1 mile east of main Station entrance. 1307 Comment
  UCD107831  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11774 El Dorado Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  RSA791743  Medicago praecox George K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road, 0.3 miles north of the bridge over the South Fork American River. 427 Comment
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD67012  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  RSA0015625  Melica aristata Peter Rubtzoff, Donald Groheen 1975-7-9 8165 El Dorado U.C. Blodgett Forest Research Station, Heliport Road - Middle Loop Road Cutoff, 0.05 mi east of junction with Heliport Road. 1335 Comment
  SACT001481  Melica bulbosa James Grove 1974-7-5 El Dorado 2351.8 Comment
  UCR235579  Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-3 18892 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD38621  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado North slope of Pine Hill. Comment
  UCD96152  Melica californica Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6989 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  UCD33518  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 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
  UCD165759  Melilotus albus Ellen Dean; with Daniel McNair 2016-7-12 9114 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1946 Comment
  UCR179356  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11414 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  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
  UCD142749  Mentha canadensis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7966 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD34362  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado El Dorado County, south of El Dorado Hills. Comment
  UC54487  Mentzelia congesta H. M. Hall and H. P. Chandler july 1903 4600 El Dorado vicinity Lake Tahoe (Byron); Sierra Nevada Mountains 1920 Comment
  RSA252484  Menyanthes trifoliata Robert F. Thorne, C. W. Tilforth 1969-9-7 39299 El Dorado Grass Lake, south of Highway 89, ca. 0.5 miles west of Luther Pass. 2317 Comment
  SFV11133  Mertensia ciliata J. Turner, F. M. Ball (1210) 1962-7-13 s. n. El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside. 2287 Comment
  UC311227  Mertensia ciliata H. M. Evans Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC638731  Mertensia ciliata Ethel Crum 1939-7-3 3010 El Dorado 2 mi SE of Echo Lake (Echo Summit) 2286 Comment
  CHSC56530  Mertensia ciliata var. stomatechoides K. R. Stern 1985-6-14 8111 El Dorado Echo Summit. 2225 Comment
  CHSC56335  Micranthes aprica K. R. Stern 1985-6-14 8139 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC322594  Micropus John Thomas Howell 1954-5-17 29698 El Dorado 1.5 miles south of Garden Valley, Sierra Nevada Comment
  UC672250  Micropus californicus var. californicus Herbert L. Mason 1932-4-25 7016 El Dorado Pilot Hill Sierra Nevada foothills Comment
  CAS-BOT-BC348368  Micropus californicus var. californicus G. Thomas Robbins 1943-4-30 1055 El Dorado Slope near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UC218908  Microseris acuminata Katharine Brandegee El Dorado Pilot Hill Comment
  JEPS71829  Microseris nutans Gladys L. Smith 1964-7-6 2105 El Dorado just after climbing up to trail from boat landing at Upper Echo Lake (trail to Desolation Valley) 2225 Comment
  JEPS71832  Microseris nutans Gladys L. Smith 1964-7-31 2259 El Dorado along trail above Upper Echo Lake 2316 Comment
  UC311643  Microseris nutans unknown 1920-7-20 El Dorado Lake Audrian Sierra Nevada 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
  UCD33489  Microsteris gracilis Beecher Crampton 1969-4-17 8397 El Dorado 3.2 miles east of Shingle Springs on US Highway 50 eastbound. Comment
  RSA286222  Microsteris gracilis subsp. gracilis R. F. Thorne 1974-7-31 44937 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  RSA0023099  Mimulus John F. Emmel 1995-6-27 1374 El Dorado Sierra Nevada, SW Lake Tahoe region; meadow 0.1-0.2 air mile west of spillway dam, at NW end of Fallen Leaf Lake. 1948 Comment
  JEPS81956  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch 1097 Comment
  UC219335  Mimulus angustatus H. M. Hall 1921-6-26 11307 El Dorado Sly Park 1066 Comment
  UC886093  Mimulus angustatus Carl B. Wolf 1933-5-25 4960 El Dorado 0.7 mi w Rescue (w slope of Sierra); Sierra Nevada, Green Valley 304 Comment
  JEPS17461  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5163 El Dorado just above Smiths Flat (at w (lower) edge of reserve of institute); Institute of Forest Genetics 792 Comment
  RSA6772  Mimulus angustatus Carl B. Wolf 1933-5-25 s.n. El Dorado Green Valley, 0.7 mile W of Rescue. 305 Comment
  JEPS29822  Mimulus bicolor Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8566 El Dorado 5.4 mi s Pollock Pines (along Sly Park road) 1158 Comment
  JEPS5381  Mimulus bicolor Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3308 El Dorado 1.8 mi ne Georgetown (w slopes of Hotchkiss Hill) 975 Comment
  UC217372  Mimulus bicolor H. M. Hall 1921-6-22 11294 El Dorado Sly Park 1036 Comment
  JEPS71699  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Echo Summit area 1981 Comment
  POM177382  Mimulus breweri L. R. Abrams 1930-7-20 12711 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  JEPS10561  Mimulus douglasii W. L. Jepson 1938-4-7 18605 El Dorado near Placerville; Spanish Ravine 640 Comment
  UCD33177  Mimulus floribundus Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  JEPS14538  Mimulus guttatus G. Thomas Robbins with Peter H. Raven 1956-4-29 3688 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river); Canyon of North Fork Cosumnes River Comment
  UCR206581  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14792 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  LA38959  Mimulus guttatus Frank W. Peirson; 1925-7-7 6303 El Dorado Trail along Echo Lake 2285 Comment
  UCR233310  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD81837  Mimulus layneae Ellen Dean; PLB102, D. Potter 2009-5-16 5601 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  JEPS71711  Mimulus leptaleus Gladys L. Smith 1963-7-7 1728 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  UCD165705  Mimulus lewisii Ellen Dean 2016-7-12 9061 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UCD165885  Mimulus microphyllus Ellen Dean; with Mayra Huerta 2016-8-2 9199 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UCD44231  Mimulus microphyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1597 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC112812  Mimulus moniliformis Katharine Brandegee July 1908 El Dorado 12 mi above Placerville (Sportsmans's Hall) Comment
  JEPS71720  Mimulus moniliformis Gladys L. Smith 1972-8-23 3521 El Dorado Glen Alpine 2194 Comment
  SDSU10787  Mimulus moschatus D. F. Howe 1961-8-10 3158 El Dorado Just north of Kirkwood, on Carson Pass road, #88. 2347 Comment
  UCD122805  Mimulus moschatus H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 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
  UCR231119  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16731 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
  RSA535576  Mimulus nanus var. mephiticus David M. Thompson 1988-6-13 948 El Dorado S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street. 1951 Comment
  UC907731  Mimulus nanus var. mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado 1/2 mi n Capps Crossing (along Capps Crossing road) 1524 Comment
  SEINET4558848  Mimulus primuloides B. C. Templeton 1931-1 1507 El Dorado Sierra Nevada Mnts; near Meeks Bay, Lake Tahoe 2204 Comment
  UC27086  Mimulus primuloides William H. Brewer 1863-8-22 2149 El Dorado near Camp 139; Lake Tahoe 1920 Comment
  UCD43751  Mimulus primuloides subsp. primuloides C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1117 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR197321  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13772 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR257778  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2012-8-19 19678 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  JEPS72211  Mimulus tilingii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2660 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCR175707  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  JEPS17961  Mimulus torreyi George B. Rossbach 1955-5-21 499 El Dorado n Route 50 (near Pacific); South Fork American River 914 Comment
  POM126734  Mimulus torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1298 El Dorado Road between Camp Agassiz and Tallac. Lake Tahoe region. 1936 Comment
  RSA102189  Mimulus torreyi G. Thomas Robbins 1945-7-8 2060 El Dorado Along State Highway 89 near Fallen Leaf Lake. 1921 Comment
  RSA0012159  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17667 El Dorado Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR234178  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17635 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  JEPS86922  Mimulus viscidus var. viscidus David M. Thompson 1986-7-5 584 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road) 550 Comment
  UCD98256  Minuartia californica G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11692 El Dorado Sierra Nevada Mountains, bordering the east end of the Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  UCD19720  Minuartia californica C. H. Lamoureux; Roman Gankin 1957-3-24 1186 El Dorado Near Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs on north side of highway. Comment
  CAS-BOT-BC388589  Minuartia douglasii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  SEINET12616225  Minuartia nuttallii K. Christie 2011-8-17 2063 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  CAS-BOT-BC262579  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado For 0.1 mi. along the banks of an irrigation ditch, s. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino, Sierra Nevada 975 Comment
  CDA2262  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada; South side of Carson Road (Old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino. Comment
  UC1124538  Monardella breweri subsp. lanceolata P. L. Johannsen 1934-7-25 424 El Dorado 200 yds. W of Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC318581  Monardella odoratissima A. A. Heller 1915-8-6 12186 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  SEINET5333324  Monardella odoratissima subsp. glauca D. G. Cooney 1946-8-3 122 El Dorado sl slope Mt. Tallac, Sierra Nevada 2972 Comment
  SEINET844344  Monardella odoratissima subsp. glauca Richard M. Holman 1934-1 7613 El Dorado Between Charity Valley and Twin Lakes, Eldorado County Comment
  UCD72955  Monardella odoratissima subsp. odoratissima Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4521 El Dorado Washoe Meadows State Park. Slopes on west side of fen system. 1956 Comment
  JEPS71530  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1819 El Dorado Near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  JEPS71667  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2735 El Dorado Below summit Mt. Tallac 2667 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCR207020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2009-7-22 15253 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR257092  Monardella odoratissima subsp. pallida George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22270 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  RSA49064  Monardella odoratissima subsp. pallida Verne Grant, Alva Grant 1949-7-16 8746 El Dorado Red fir woods by Echo Lake. 2287 Comment
  SEINET10582095  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 227 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
  SEINET10582360  Monardella sheltonii A. Graff 1993-7-21 Graff 258 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  SEINET10829415  Monardella sheltonii A. Graff 1993-7-21 Graff 257 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  SEINET10895145  Monardella sheltonii A. Graff 1993-7-21 Graff 249 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  UC127334  Monolepis nuttalliana H. M. Hall and H. P. Chandler July, 1903 4678 El Dorado above timber on Mt. Ralston (vicinity of Lake Tahoe); Sierra Nevada Mts. 2804 Comment
  CAS-BOT-BC173691  Montia Peter Rubtzoff 1974-6-5 7552 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SEINET5336644  Montia fontana M. Demorest 1962-3-15 s.n. El Dorado No. bank of So. FK American R. 5 mi. No. of Placerville, Calif. 305 Comment
  UCR192599  Montia linearis George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 A 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
  UCR218262  Montia linearis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16588 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
  UCR177009  Montia parvifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10556 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC445144  Montia parvifolia Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glenn [Glen] Alpine Comment
  CAS-BOT-BC261654  Muhlenbergia filiformis Peter Rubtzoff 1972-8-30 6872 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  SACT001592  Muhlenbergia filiformis Josephine Van Ess 1974-7-10 El Dorado Wet gravel. 1676.4 Comment
  UCD60638  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4101 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR2785  Muhlenbergia filiformis F. M. Reed, R. L. Pendleton 1907-7-24 1652 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail above Glen Alpine Springs 2591 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
  SEINET180137 Image available Muhlenbergia richardsonis Frank W. Peirson 1935-8-2 El Dorado State Line Lake Tahoe. 1905 Comment
  CAS-BOT-BC101801  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  CAS-BOT-BC101802  Myrica hartwegii G. Thomas Robbins 1945-6-17 1983 El Dorado along Camp Creek, near Baltic Peak 1036 Comment
  RSA151914  Myrica hartwegii R. C. Bacigalupi, H. L. Mason, Robert Ornduff 1959-11-2 7329 El Dorado In bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Highway 49. 256 Comment
  UC635570  Myriophyllum quitense H. L. Mason 1929-10-4 5466 El Dorado Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City. Comment
  RSA286236  Myriophyllum verticillatum Robert F. Thorne 1974-7-31 44924 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  UC526359  Navarretia breweri Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  JEPS71323  Navarretia capillaris Gladys L. Smith 1972-7-20 3368 El Dorado Mt. Tallac above Lake Gilmore; Mt. Tallac above Lake Gilmore 2865 Comment
  SEINET3860397  Navarretia divaricata subsp. divaricata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16123 El Dorado Sierra Nevada Mountains Foothills: Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE of Fair Play.; 0 1082 Comment
  UCR250155  Navarretia divaricata subsp. divaricata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20922 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  JEPS116845  Navarretia eriocephala David Gowen 2007-5-3 690 El Dorado Bass Lake in field across from Bridlewood Dr. and Bass Lake Rd. Comment
  RSA642464  Navarretia eriocephala Stan C. Spencer 1995-6-9 569 -16 El Dorado From Clarksville NE 4 miles from Hwy 50, N 2.25 miles on New Bass Lake Road, at turnout to N across from Bridlewood Canyon entrance (Bridlwood Dr.) Comment
  UCD34098  Navarretia eriocephala Beecher Crampton 1976-5-12 9389 El Dorado Bass Lake, NE of Clarksville. Comment
  UCD36964  Navarretia eriocephala Beecher Crampton 1956-6-1 3506 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  CDA11936  Navarretia filicaulis G. F. Hrusa, J. Messina 1989-8-9 7260 El Dorado Sierra Nevada; Hwy 193 between Georgetown and Placerville. Comment
  JEPS70303  Navarretia filicaulis Katharine Brandegee 1910-7-2 El Dorado Sweetwater Creek Comment
  UC126074  Navarretia intertexta Katharine Brandegee Jul 1908 El Dorado near Placerville Comment
  UCD37142  Navarretia intertexta Beecher Crampton 1957-6-18 4232 El Dorado El Dorado County, 3 miles southeast of Greenwood, Coloma Canyon. Comment
  SBBG19770  Navarretia leptalea D. Myrick 1963-10-10 725 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCD106171  Navarretia leptalea subsp. bicolor G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12732 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 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
  CHSC79339  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. 1097 Comment
  CAS-BOT-BC230519  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 303 El Dorado More readily reached through Rancho del Sol subdivision, Puerta del Sol to the end of Loma de Norte. Or, take Starks Grade Road to road heading N near meadow adjacent to edge of section 14. Follow road uphill until FS boundary marker can be seen 1036 Comment
  CAS-BOT-BC230528  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 365 El Dorado Girard Mill Road, along ridgeline saddle upstream from Ogilby Canyon, 0.5 mile E of population 08c 1499 Comment
  CAS-BOT-BC230539  Navarretia prolifera subsp. lutea Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC230548  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 315 El Dorado 0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road 1097 Comment
  HSC17131  Navarretia prolifera subsp. lutea H. L. Mason 1942-6-24 12552 El Dorado Ridge N of Smith's Flat, 4 mi. E of Placerville Comment
  SD131099  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  UCD163375  Navarretia prolifera subsp. prolifera Robert E. Preston 2015-5-29 2997 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  SEINET10906131  Nemacladus interior Townsend S. Brandegee 1908-7-11 Brandegee s.n. El Dorado Riverton (Moose's Bridge) Comment
  RSA0043187  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada Foothills: East of Sacramento, southwest of Placerville. Forni Road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UC1952533  Nemophila heterophylla Richard R. Halse 2007-3-23 7112 El Dorado Along State Hwy 49 ca. 1.9 mi SE of Coloma or 5.3 mi NW of Placerville 356 Comment
  UC206217  Nemophila heterophylla Katharine Brandegee 1907-5-14 El Dorado New York Ravine 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
  UC1021928  Nemophila maculata Rolf Y. Berg 1955-5-6 El Dorado Highway 50 between Alder Creek Campground and Kyburg; between Alder Creek Campground and Kyburg Comment
  UC698055  Nemophila maculata G. Thomas Robbins 1944-4-30 1577 El Dorado 3 - 4 mi e Newtown (along South Fork Webber Creek); South Fork Webber Creek, e of Newtown 914 Comment
  UCR206720  Nemophila maculata George K. Helmkamp, Amy Barnes 2009-7-8 15121 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR236914  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-28 19072 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  POM73912  Nemophila maculata Marcus E. Jones 1883-4-19 s.n. El Dorado Kelsey. Comment
  OBI74502  Nemophila parviflora David J. Keil 1992-1 23320 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD119920  Nemophila parviflora Denise Fruitt 1982-5-9 32 El Dorado Sierra Nevada, property off Grizzly Flat Road, 9.8 mi e. Somerset. 1066 Comment
  UCR188169  Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCSC008826  Nepeta cataria Al Keuter 2013-8-11 AK 00 -063 El Dorado Along bank of S Fork American River, Kyburz 1236 Comment
  UC178302  Nicotiana acuminata var. multiflora Katharine Brandegee 1914-7-31 El Dorado Riverton Comment
  UCD126685  Nicotiana acuminata var. multiflora G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: junction of Lost Creek and French Creek Road just north of Frenchtown. 366 Comment
  UC450125  Nothocalais alpestris W. A. Setchell, C. C. Dobie July 1901 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac Comment
  UC907775  Nothocalais alpestris G. Thomas Robbins 1944-7-29 1797 El Dorado ridge s and above Lake Schmidell; Desolation Valley Wilderness Area, ridge s and above Lake Sc 2590 Comment
  SBBG50712  Notholithocarpus densiflorus var. densiflorus R. T. Riding 1968-5-19 51 El Dorado Blodgett Experimental Forest Comment
  RSA0013604  Nuphar lutea subsp. polysepala Lyman Benson 1931-8-2 2825 El Dorado Near Fallen Leaf Lake. Lily Lake, Sierra Nevada. 2287 Comment
  CAS-BOT-BC400082  Nuphar polysepala Ira L. Wiggins 1933-8-6 6756 El Dorado Lily Lake, near Fallen Leaf Comment
  CAS-BOT-BC400081  Nuphar polysepala Ira L. Wiggins 1933-8-18 6775 A El Dorado Lily Lake, near Fallen Leaf 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
  UCD137735  Nuphar polysepala L. M. Sparks 1912-8-1 24 El Dorado Lake Tahoe. 1920 Comment
  UCD162361  Odontostomum hartwegii Chuck Hughes 2015-5-13 423 El Dorado El Dorado: Carson Creek, south of White Rock Road. 206 Comment
  CAS-BOT-BC140163  Oemleria cerasiformis G. Thomas Robbins 1944-4-2 1493 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  JEPS31970  Oreostemma alpigenum var. andersonii W. L. Jepson 1918-8-28 8174 El Dorado Desolation Valley 2499 Comment
  UC831402  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 122263 El Dorado near, (Benwood Meadow on Lincoln Highway) Camp Echo; Benwood Meadow 2133 Comment
  UCD125127  Oreostemma alpigenum var. andersonii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7423 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD73753  Oreostemma alpigenum var. andersonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4453 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  UC217610  Orobanche bulbosa Katharine Brandegee 1907-5-1 El Dorado Sweetwater Comment
  UCD123195  Orobanche bulbosa Beecher Crampton 1958-5-21 4831 El Dorado south of Pine Hill, about 3 miles west of Rescue. Comment
  CAS-BOT-BC499856  Orobanche fasciculata G. Thomas Robbins 1944-5-24 1632 El Dorado Near eastern boundary of Institute of Forest Genetics, 3 mi E of Placerville 762 Comment
  JEPS10825  Orobanche fasciculata Robert E. Bush 1923-5-26 El Dorado Georgetown. Comment
  JEPS72446  Orthilia secunda Gladys L. Smith 1964-7-30 2207 El Dorado Echo Summit Region, along shore of Lower Angora Lake Lower Angora Lake; Echo Summit Region, Lower Angora Lake 2377 Comment
  CAS-BOT-BC164346  Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Georgetown Divide. Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary) 1295 Comment
  RSA0083240  Orthilia secunda Jens Clausen 1932-9-14 627 El Dorado Tahoe region, above Glen Alpine. 2195 Comment
  JEPS72700  Osmorhiza berteroi Gladys L. Smith 1963-7-9 1785 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UCD147697  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 75 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS15930  Osmorhiza occidentalis Alice M. Ottley 1921-7-13 1169 El Dorado Angora trail near Fallen Leaf Lake Comment
  UCD68086  Osmorhiza occidentalis Cheryl Gillespie 1981-6-6 37 El Dorado 5 miles South on Highway 89, on the right hand side of the road. Comment
  UCD73772  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4472 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCD98981  Oxyria digyna John Thomas Howell 1946-8-31 22939 El Dorado Mt. Tallac. Comment
  UCD83789  Packera layneae Michael J. Bower 2009-6-24 9 El Dorado ca. 0.2 mi SE of intersection of Business Drive with Dividend Drive in the community of Shingle Springs. 420 Comment
  CAS-BOT-BC262840  Panicum Peter Rubtzoff 1974-10-11 7936 El Dorado About 1 mile east of Georgetown on Wentworth Springs Road (1.4 miles east of junction with Highway 193). Comment
  CAS-BOT-BC352219  Panicum Peter Rubtzoff 1975-9-23 8384 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET13384150 Image available Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-1 19658 El Dorado Northern Sierra Nevada Mountains: northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1786 Comment
  UCD80585  Panicum acuminatum var. acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0290 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Comment
  UCD88201  Panicum acuminatum var. fasciculatum Mrs. K. Brandegee Date Unknown s.n. El Dorado Kyburz. 1249 Comment
  UCD88404  Panicum acuminatum var. fasciculatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  UCR178726B  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11329 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD89741  Panicum miliaceum Beecher Crampton 1969-8-22 8510 El Dorado South shore Lake Tahoe at stateline. Corner of Manzanita and Poplar Sts. 1981 Comment
  CAS-BOT-BC175523  Parnassia palustris E. A. McGregor 1909-8-24 180 El Dorado Heather Lake. Lake Tahoe Region 2377 Comment
  UCR197243  Parvisedum congdonii George 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
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  CAS-BOT-BC266629  Pedicularis Peter Rubtzoff 1976-6-24 8701 El Dorado Georgetown Divide. Blodgett Forest: Headquarters Road ca 0.1 mile E of Spring Road junction [Comp. 250R] 1298 Comment
  UCSB40042  Pedicularis attollens Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  SBBG11932  Pedicularis semibarbata D. Myrick 1962-1-27 82 El Dorado around Glen Alpine above Fallen Lake, Lake Tahoe 2042 Comment
  UC570380  Pedicularis semibarbata Chas. M. Belshaw 1936-8-11 2607 El Dorado 41 Milestone, Placerville-Tahoe Road 41 Milestone; Sierra Nevada Mountains 1676 Comment
  CAS-BOT-BC67729  Pellaea andromedifolia L. D. Smith; G. L. Stebbins 1978-4-8 7809 El Dorado Along Northeast bank of South Fork American River 0.5 - 1.5 miles northwest of Chili Bar. 365 Comment
  JEPS33842  Pellaea breweri Gladys L. Smith 1964-7-30 2221 El Dorado along trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2225 Comment
  CAS-BOT-BC69365  Pellaea breweri Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Fallen Leaf Lake side of Angora L. trail Comment
  POM23098  Pellaea bridgesii George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
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Jan 26 2011
  NY590190  Penstemon davidsonii var. davidsonii C. W. Sharsmith 1937-8-30 3467 El Dorado North slope of Freel Peak, south of Lake Tahoe, Sierra Nevada. 3291.8 Comment
  UCR242375  Penstemon deustus Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7220 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  JEPS72220  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2662 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  POM127807  Penstemon heterodoxus subsp. heterodoxus L. R. Abrams 1911-7-29 4852 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCD165760  Penstemon heterodoxus var. cephalophorus Ellen Dean; with Daniel McNair 2016-7-12 9115 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1946 Comment
  CAS-BOT-BC264379  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4852 El Dorado Lake Tahoe Region. Glen Alpine Trail 2743 Comment
  CAS-BOT-BC264380  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4846 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mount Tallac 2743 Comment
  CDA41860  Penstemon heterophyllus subsp. purdyi W. C. Jacobsen May 1920 68 El Dorado Placerville. 0 Comment
  NY603837  Penstemon humilis var. humilis J. L. Gentry Jr. 1968-7-12 2149 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  UCR196836  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13597 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 7.1 miles north of its junction with CA-50 in Pollock Pines 716 Comment
  UC690330  Penstemon laetus var. laetus David D. Keck 1932-6-29 1541 El Dorado ca 2.5 mi n Eldorado (Dry Creek); Sierra Nevada, n of Eldorado, Dry Creek 518 Comment
  UCD124307  Penstemon newberryi Geoffrey A. Levin 1978-6-16 1266 El Dorado 2 miles northeast of Echo Summit on U.S. Highway 50. 2042 Comment
  NY627332  Penstemon newberryi var. newberryi J. L. Gentry Jr. 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  SD235043  Penstemon newberryi var. newberryi G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13758 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 9.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88. 2421 Comment
  UC76091  Penstemon newberryi var. newberryi Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCR190301  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-8-21 12799 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR174197  Penstemon roezlii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10583 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  NY628149  Penstemon rydbergii var. oreocharis B. Crampton 1978-7-26 9643 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club Comment
  UCD124250  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD34424  Penstemon rydbergii var. oreocharis Beecher Crampton 1982-7-30 9851 El Dorado El Dorado County, Stateline. Comment
  UCD60385  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3948 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  CDA14165  Pentagramma pallida G. F. Hrusa, J. Hart 1997-2-25 13623 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50 Comment
  SEINET11155281  Perideridia lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  JEPS72683  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-29 2190 El Dorado Audrain Lake Trail Echo Summit area (where trail meets large open meadow) 2194 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
  UC1729876  Perideridia parishii subsp. latifolia L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 B El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UCD142754  Perideridia parishii subsp. latifolia Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7970 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  CAS-BOT-BC413710  Persicaria hydropiper John Thomas Howell 1976-10-29 52270 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC419191  Persicaria maculosa John Thomas Howell 1976-10-29 52261 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles northeast of Folsom 137 Comment
  UCD95056  Petrorhagia dubia Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  JEPS2032  Phacelia hastata subsp. compacta W. L. Jepson 1918-8-25 8143 El Dorado Mt. Tallac Lake Tahoe 2956 Comment
  UC712527  Phacelia hastata subsp. compacta Carl W. Sharsmith 1937-8-30 3495 El Dorado s Lake Tahoe (e slope of peak); Sierra Nevada, Freel Peak 3230 Comment
  UCR173920  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10625 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  UCD120524  Phacelia heterophylla subsp. virgata Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, steep south slope of S. Fork American River canyon, along Soldier Creek. 853 Comment
  UC495523  Phacelia hydrophylloides Merle Randall 1930-6-23 El Dorado toward Hawley Grade Lake Tahoe Region, Echo Summit 2225 Comment
  RSA133922  Phacelia imbricata subsp. imbricata L. R. Heckard 1951-5-13 135 El Dorado About one and a half miles east of Cool. Comment
  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
  CAS-BOT-BC145150  Phacelia ramosissima J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC154398  Phacelia ramosissima var. eremophila H. L. Mason 1939-7-18 12174 El Dorado north side of Luther Pass, one mile west of Grass Lake Meadow 2346 Comment
  CAS-BOT-BC159227  Phacelia ramosissima var. subglabra H. L. Mason 1939-7-18 12174 El Dorado north side of Luther Pass, one mile west of Grass Lake Meadow 2346 Comment
  UC747466  Phacelia ramosissima var. subglabra G. Thomas Robbins 1945-8-12 2141 El Dorado slopes w High Meadow (along trail to Freel Peak, sw of Lake Tahoe) 2286 Comment
  CAS-BOT-BC134042  Phacelia stebbinsii John Thomas Howell; Gordon H. True 1970-5-27 46565 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  JEPS75570  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado near dam below Jaybird Powerhouse (nw of Riverton) 914 Comment
  RSA296845  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado Near dam below Jaybird Powerhouse, northwest of Rivertown 915 Comment
  SEINET10857282 Image available Phacelia stebbinsii Lincoln Constance, G. Ledyard Stebbins 1969-6-29 Constance 3869 El Dorado Silver Creek at Union Valley Dam. Sandy soil near or between rocks, steep S-facing metamorphic slope with scattered Pinus ponderosa, Quercus Kelloggii and Arctostaphylos. 1448 Comment
  UCR206758  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15052 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UC907640  Phleum alpinum G. Thomas Robbins 1943-9-5 1389 El Dorado along Tahoe-Yosemite trail n and below Dicks Pass; below Dicks Pass 2895 Comment
  UCD43744  Phleum alpinum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1110 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC1109457  Phleum pratense Verne Grant and Alva Grant 1946-7-23 7770 El Dorado Upper Truckee River Lake Valley; , Lake Valley 1981 Comment
  CHSC56318  Phlox diffusa K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  UC496435  Phlox diffusa Merle Randall 1930-6-21 El Dorado above Upper Echo Lake; Lake Tahoe Region 2386 Comment
  UCD111459  Phlox diffusa Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7114 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
  UC1186132  Phlox douglasii subsp. rigida Herbert L. Mason 1926-5-30 3309 El Dorado hillslope back of Emerald Bay; Lake Tahoe Comment
  UCD150504  Phoradendron juniperinum Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Spring Road just north of 'County Road' (Comp. 320E). 1341 Comment
  UCD19985  Phoradendron leucarpum subsp. tomentosum C. H. Lamoureux; M. Ingle 1955-11-25 1006 El Dorado 2 miles NE of Bass Lake. 365 Comment
  OBI12421  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  CAS-BOT-BC56436  Phyllodoce breweri Alice Eastwood 1906-7-29 1162 El Dorado Glen Alpine Region, Lake of the Woods Comment
  UC480739  Phyllodoce breweri W. C. Blasdale 1923-7-19 El Dorado Angora Lake; Lake Tahoe Region, Angora Lake Comment
  CAS-BOT-BC78215  Pinus albicaulis Elmer I. Applegate 1931-9-8 6819 El Dorado Mt. Tallac, Lake Tahoe region, Sierra Nevada Mountains Comment
  SEINET5334479  Pinus albicaulis W. D. Billings 1950-8-3 1951 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2896 Comment
  CDA21578  Pinus contorta subsp. murrayana S. M. Blank 2007-6-1 6 /2007-1 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  UC178  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon Park Comment
  UCR178720  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-9-7 11364 El Dorado Northern Sierra Nevada Mountains, Loon Lake at the northern spillway 1954 Comment
  SEINET5778513 Image available Pinus jeffreyi J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  JEPS73167  Pinus monticola Gladys L. Smith 1971-7-8 3056 El Dorado forest about Lake Audrain 2164 Comment
  SEINET5778547 Image available Pinus monticola J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880480 Image available Pinus nigra Elbert L. Little Jr. 1964-1 19135 El Dorado Institute of Forest; Genetics, Placerville Comment
  CAS-BOT-BC79009  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC747633  Pinus ponderosa G. Thomas Robbins 1944-1-8 1466 El Dorado 3 mi e of Placerville (on grounds of Institure of Forest Genetics); Institute of Forest Genetics 822 Comment
  UCR189022  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2007-8-21 12801 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake 1899 Comment
  UC747601  Pinus sabiniana G. Thomas Robbins 1944-10-26 1835 El Dorado on slope above Smith Flat 762 Comment
  UCR179778  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2006-9-29 11454 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UCD60349  Plagiobothrys Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3936 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  SDSU21018  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20953 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5 +/- 100m). Coniferous forest. 2115 Comment
  SBBG63880  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD148850  Platanthera dilatata var. leucostachys Ellen Dean; T. Starbuck 2014-6-8 8358 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1926 Comment
  SEINET12074834  Platanthera dilatata var. leucostachys H. H. Heller 1938-1 El Dorado Comment
  SEINET6168456  Platanthera dilatata var. leucostachys E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-1 El Dorado Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac Comment
  UCR251249  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UC746957  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado near Echo Summit Pass 2286 Comment
  UCD165610  Platanthera sparsiflora Ellen Dean 2016-6-10 8956 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. 2045 Comment
  RSA382913  Platanthera sparsiflora Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region; Lake of the Woods. Comment
  UC747112  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-4-30 1576 El Dorado 3-4 mi ne of Newtown (above South Fork Webber Creek) 914 Comment
  UCD60376  Plectritis macrocera G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11966 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  RSA433735  Plectritis macrocera subsp. grayi Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  SEINET5642630  Pleuricospora fimbriolata Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2300 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  CAS-BOT-BC244358  Poa annua R. C. Wenk; et al. 2006-5-6 444 El Dorado Pine Hill Preserve, Pine Hill Unit, 4 miles N of town of Cameron Park, along Pine Hill Road 548 Comment
  CAS-BOT-BC174028  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2008-4-30 13357 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CHSC26293  Poa bulbosa James Henrickson 1969-5-25 3386 El Dorado Ca. 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50. Along trail. 1371 Comment
  JEPS76058  Poa bulbosa W. L. Jepson 1938-4-6 18604 El Dorado Lotus Comment
  UCD90676  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10189 El Dorado Northern Sierra Nevada Foothills. El Dorado National Forest. Along Hwy. 193, 1 mi. NE of Greenwood. 518 Comment
  UCR236988  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-22 19042 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  SEINET7745193  Poa compressa A. Tiehm, H. Mozingo, M. J. Williams, E. McPherson 1975-1 625 El Dorado Middle Fork American River 305 Comment
  UCD72710  Poa compressa Ellen Dean; T. Sasaki 2007-7-23 4432 El Dorado Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot. 1914 Comment
  UCD90938  Poa cusickii subsp. epilis A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  UCD149723  Poa palustris G. Ledyard Stebbins 1977-8-7 77129 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD91928  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Truckee River. Meyers. Comment
  CHSC73545  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-18 6079 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UC907652  Poa pratensis subsp. pratensis G. Thomas Robbins 1945-6-17 1999 El Dorado 5 mi s Pollock Pines (Sly Park) 1005 Comment
  UCD44874  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2239 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SACT001887  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  SACT002006  Poa scabrella J. Wilson 1985-6-19 El Dorado 1000 feet East of Quarry Office on Shingle Lime Mountain, South of road. 277.368 Comment
  SEINET2470873  Poa secunda K. Christie 2010-6-16 1810 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  SEINET8043933 Image available Poa secunda George K. Helmkamp, Amy Barnes 2014-1 22878 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  RSA9173  Poa secunda C. B. Wolf 1928-8-17 3336 El Dorado Trail from Susie to Heather Lake. Comment
  CAS-BOT-BC236401  Poa secunda subsp. secunda John Thomas Howell 1954-5-16 29594 El Dorado 4 miles W of Shingle Springs Comment
  CAS-BOT-BC236402  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado Mount Murphy Road, 1-0.75 miles W of Garden Valley Comment
  CAS-BOT-BC236405  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  CAS-BOT-BC236410  Poa secunda subsp. secunda L. R. Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  UC1132776  Poa secunda subsp. secunda F. W. Embree 1934-10-21 206 El Dorado hillside above Carson Pass; El Dorado Nat'l Forest, Markleeville Quadrangle Comment
  UCD33189  Poa secunda subsp. secunda Beecher Crampton 1967-5-5 7872 El Dorado 2 miles NE of Pine Hill on Deer Valley road. Comment
  UCD91618  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12148 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD92079  Poa tenerrima Beecher Crampton 1967-5-5 7861 El Dorado 2 miles northeast of Clarksville; southeast slope of Bass Lake. Comment
  CAS-BOT-BC210111  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  UCD165744  Podagrostis humilis Ellen Dean; with Daniel McNair 2016-7-12 9099 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  UCD52769  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 4167 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UC370245  Polemonium californicum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 Comment
  RSA72022  Polemonium californicum F. W. Peirson 1925-7-7 6306 El Dorado Trail by upper Echo Lake. 2287 Comment
  CAS-BOT-BC231320  Polemonium pulcherrimum Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  SDSU3240  Polemonium pulcherrimum Helen L. Dale 1928-8-1 El Dorado Summti Mt. Tallac. 2983 Comment
  UC52660  Polemonium pulcherrimum subsp. pulcherrimum W. C. Blasdale July, 1897 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe Region) Comment
  CDA12047  Polygala cornuta G. F. Hrusa 1989-9-1 7277 El Dorado Sierra Nevada; Blodgett Experimental forest, near Mutton Creek Comment
  CDA12231  Polygala cornuta G. F. Hrusa 1993-6-13 11210 El Dorado Sierra Nevada Foothills; Corner of Hilton & Buena Vista Drs., Shingle Springs. Comment
  UCR233030  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-9-23 18311 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR219678  Polygonum bistortoides George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16580 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  UCR36692  Polygonum bistortoides A. C. Sanders 1984-6-17 5043 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  POM179667  Polygonum californicum J. T. Howell 1930-10-12 5594 El Dorado 6.5 miles N of Plymouth. Comment
  CAS-BOT-BC414434  Polygonum douglasii Paul F. Covel 1936-8-16 523 El Dorado Strawberry on American River Comment
  JEPS72987  Polygonum minimum Gladys L. Smith 1964-7-30 2257 El Dorado along trail from Echo Lake to Fallen Leaf Lake (on Echo side of summit) 2316 Comment
  CAS-BOT-BC418543  Polygonum minimum Alice Eastwood 1906-7-24 980 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  UCR197515  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13757 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  RSA122752  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 5163 El Dorado 1.25 miles SE of Wilson. 2012 Comment
  CDA2909  Polygonum sachalinense P. E. Levingston 1964-9-1 El Dorado North Canyon Road, Camino. 0 Comment
  JEPS72995  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2689 El Dorado Freel Peak; summit area 2895 Comment
  JEPS74212  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2506 El Dorado Echo Peak; summit area 2711 Comment
  UCD136975  Polypodium calirhiza G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10115 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  UCD80608  Polypogon maritimus CNPS SN Foothill Team 2005-6-14 SNNR 0284 c El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. 335 Comment
  UCD91447  Polypogon viridis Beecher Crampton 1954-7-2 2034 A El Dorado 1 mile southwest of Garden Valley. Comment
  JEPS89827  Polystichum imbricans subsp. curtum Dean Wm. Taylor with Robert F. Holland 1974-11-19 5064 El Dorado American R. Canyon near confluence w/ Silver Fork Kyburz; Sierra Nevada, American R. Canyon, Kyburz 1310 Comment
  UCD150307  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  CAS-BOT-BC452079  Potamogeton alpinus Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC453689  Potamogeton gramineus L. R. Abrams 1917-9-21 6817 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  CHSC1569  Potentilla flabellifolia V. Holt 1940-7-13 El Dorado Hay Press meadows above Echo Lake. 2438 Comment
  UCR177870  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-8-7 11199 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  RSA35127  Potentilla glandulosa var. nevadensis L. S. Rose 1944-7-12 44066 El Dorado Glen Alpine Road 1982 Comment
  UC12546  Potentilla gracilis J. A. Sanford 1890-1 418 El Dorado Lake Tahoe Comment
  UCD72699  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
  UC1128236  Potentilla gracilis var. fastigiata F. W. Embree 1934-7-16 151 El Dorado 1 8/10 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. Comment
  UCD42736  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 102 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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  UCR176362  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10875 A 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
  RSA286240  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD61637  Prunella vulgaris var. lanceolata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4188 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 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
  HSC44798  Prunus emarginata Maralyn O'Meara Jun 1974 515 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UCD20930  Prunus emarginata E. Bortiri 2001-5-25 134 El Dorado Hwy 89 between Hwy 88 and 50. Comment
  UCR196822  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-5-15 14049 13436 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  JEPS13003  Pseudobahia heermannii Rimo Bacigalupi with G. T. Robbins 1955-5-6 5057 El Dorado about 5 mi w Rescue (along Rescue-Folsom Road near junction of Green Valley Road) 310 Comment
  RSA0043025  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14427 El Dorado Sierra Nevada Mtns. Foothills: Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir. 412 Comment
  UC220203  Pseudobahia heermannii Katharine Brandegee May 1907 El Dorado near Camino Comment
  UCR206699  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14427 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  CAS-BOT-BC344854  Pseudognaphalium Peter Rubtzoff 1972-9-20 6943 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 1 mile east of main Station entrance. 1356 Comment
  UCD135005  Pseudognaphalium beneolens H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  CAS-BOT-BC357241  Pseudognaphalium microcephalum Geo. B. Grant 1901-6-18 s.n. El Dorado Sherman Canyon Comment
  CAS-BOT-BC357242  Pseudognaphalium microcephalum Geo. B. Grant 1906-7-25 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Tallac Comment
  CAS-BOT-BC357245  Pseudognaphalium microcephalum Alice Eastwood 1917-9-2 6655 El Dorado Shasta Springs Comment
  SEINET13203267 Image available Pseudognaphalium stramineum George K. Helmkamp, Amy Barnes 2014-1 23020 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservior (Devil Peak 7.5' Q.) 1486 Comment
  CAS-BOT-BC357556  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado Above North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  UC571098  Ptelea crenulata H. L. Mason 1932-4-25 7009 El Dorado s of Lotus Comment
  UCR170347  Pteridium aquilinum var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9895 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCR173782  Pteridium aquilinum var. pubescens George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10578 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  SEINET7466720  Purshia tridentata E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4011 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  CAS-BOT-BC147788  Purshia tridentata var. tridentata L. A. Grenta 1901-6-1 s.n. El Dorado Tallac Comment
  SBBG12227  Purshia tridentata var. tridentata D. Myrick 1958-6-22 40 B El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC747006  Purshia tridentata var. tridentata G. Thomas Robbins 1945-7-8 2039 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  SEINET13947141 Image available Pycnanthemum californicum A. A. Heller 1916-1 12552 El Dorado Hills 4 mi E of Placerville on the Lincoln highway; ca 2200 ft alt. 671 Comment
  UC1375658  Pyrola asarifolia Valentine 44 El Dorado Calfornia: Yosemite National Park. Comment
  UC32625  Pyrola asarifolia Miss A. K. Chandler 1901-9-8 El Dorado Lucile Trail, Tahoe REgion Comment
  UC32707  Pyrola asarifolia W. C. Blasdale Jul 1897 El Dorado Tahoe Region Comment
  CHSC73297  Pyrola asarifolia subsp. asarifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5877 El Dorado Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD19879  Pyrola dentata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -4 El Dorado El Dorado National Forest, South Fork Campground. Comment
  SBBG59891  Pyrola picta M. N. Ackley -Jul-1920 322 El Dorado Glen Alpine 2072 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
  SACT002691  Quercus X morehus G. Robbins 1943-10-28 El Dorado Digger Pine-Oak woodland near Smith Flat. 3 miles east of Placerville. Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  UC1135506  Quercus berberidifolia P. L. Johannsen 1931-8-1 16 El Dorado Jayhawk Placerville Quad. 304 Comment
  UCR170433  Quercus chrysolepis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10012 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  JEPS37404  Quercus douglasii Margaret A. Kelley 1910-11-5 El Dorado Slatington Comment
  UCD45718  Quercus douglasii D. Q. Cavagnaro 1963-9-11 19 El Dorado U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet. 213 Comment
  JEPS79104  Quercus durata L. R. Heckard 1980-5-18 5198 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  UC1135580  Quercus durata C. M. Belshaw Feb. 1936 1538 El Dorado 0.5 mi sw Volcanoville; El Dorado National Forest, Placerville Quad. 762 Comment
  UC746860  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado above Sweetwater Creek (near Simpson's Ranch) 182 Comment
  UCR235138  Quercus durata var. durata George K. Helmkamp, E. A. Helmkamp 2011-11-20 18465 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road at south end of bridge over the American River 160 Comment
  UCSC010314  Quercus kelloggii Al Keuter 2014-9-6 113 B El Dorado Along south edge of lower Wrights Lake Road near Highway 50 1764 Comment
  SEINET13953546 Image available Quercus kelloggii C. B. Wolf, B. D. Stark 1933-1 5481 El Dorado W slope of Sierra Nevada, 6 mi S of El Dorado on road to Plymouth, along Consumnes River 305 Comment
  SEINET5724479 Image available Quercus kelloggii Robin M. McMaster 1973-1 427 El Dorado along roadside, 8 miles southeast of Omo Ranch (0.6 mile northwest of Route 88) on Barney Ridge Road; Omo Ranch 1244 Comment
  CAS-BOT-BC104516  Quercus vacciniifolia W. R. Dudley 1900-6-1 s.n. El Dorado near McKinney Creek Comment
  SBBG1345  Quercus vacciniifolia H. and M. Dearing 1931-7-24 2794 El Dorado Fallen Leaf Lake Comment
  UCD47433  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. (Shrub No. 1). 1889 Comment
  UCD47658  Quercus wislizeni var. wislizeni John M. Tucker 1989-3-2 4481 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  UCD63232  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11695 El Dorado Northern Sierra Nevada Mountains: 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
  UCR237052  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2012-4-24 18842 El Dorado Northern Sierra Nevada Mountains Foothills, Old Stage Road [Chicken Flat Rd.] at the junction with CA-193, N of Placerville 684 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  SEINET1908703  Ranunculus alismifolius var. alismifolius G. K. Helmkamp, E. A. Helmkamp 2007-1 12221 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2057 Comment
  UC13948  Ranunculus alismifolius var. alismifolius Chesnut and Drew 1889-8-15 El Dorado Mt. Tallac Lake Tahoe Region (summit) Comment
  UCR173911  Ranunculus alismifolius var. alismifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10754 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  POM268965  Ranunculus alismifolius var. hartwegii A. A. Beetle, D. E. Beetle 1946-7-16 3931 El Dorado S side of Upper Echo Lake, N slope of Ralston Mt. 2287 Comment
  UC1101384  Ranunculus aquatilis var. capillaceus Verne Grant and A. Grant 1946-7-23 7767 El Dorado near Upper Truckee River; Lake Valley, Trout River 1981 Comment
  SEINET3365356 Image available Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado Junction of the Latrobe and Folsom-Placerville roads, 8 miles east of Folsom 168 Comment
  UC665671  Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado eight mi e Folsom (junction of the Latrobe and Folsom-Placerville roads) 167 Comment
  UCD95950  Ranunculus californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10173 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 miles E of CA-Hwy 49; beside Big Creek Canyon. 454 Comment
  SEINET12100449  Ranunculus hebecarpus H. H. Heller 1938-1 532 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR84708  Ranunculus macounii Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  CHSC23222  Ranunculus muricatus Robert A. Schlising 1963-5-3 2541 El Dorado Roadside and pastures along Hwy 49, few blocks south of village of Cool; in corner of pasture. Comment
  SD237583  Ranunculus occidentalis G. K. Helmkamp, E. A. Helmkamp 2012-5-3 18894 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines (Slate Mountain 7.5'Q) 747 Comment
  UCR258548  Ranunculus occidentalis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20431 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  SEINET5338816  Ranunculus occidentalis L. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest. Comment
  UCD33854  Ranunculus occidentalis Beecher Crampton 1974-4-15 9040 El Dorado El Dorado County, Bass Lake road, N.E. of Clarksville. Comment
  SEINET8701845  Ranunculus uncinatus E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4161 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E ofAngora Meadows. 1918 Comment
  BFRS458 Image available Rhamnus Peter Rubtzoff 1975-7-22 8203 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UCR254821  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 Comment
  CAS-BOT-BC199731  Rhododendron occidentale var. californicum G. Thomas Robbins 1943-6-6 1132 El Dorado Near Mace Road at Michigan-California Co. railroad, 4-5 mi. NE of Camino 975 Comment
  CHSC95041  Rhynchospora capitellata L. P. Janeway 2006-7-23 8863 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  JEPS43791  Ribes amarum Lewis Feldman 1966-4-19 40 El Dorado 16 mi e Placerville (along U. S. Highway 50) 609 Comment
  UCD102127  Ribes cereum P. B. Kennedy 1920-8-12 51 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD42442  Ribes cereum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR242336  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16807 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC212604  Ribes montigenum Le Roy Abrams 1911-7-29 4821 El Dorado Fallen Leaf Trail, mount Tallac 2590 Comment
  SBBG72068  Ribes montigenum R. H. Nordhoff 1940-8-8 537 El Dorado trail to Lake Lucile above Glen Alpine Resort 2133 Comment
  UC73102  Ribes montigenum Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UC747758  Ribes montigenum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  SEINET5339718  Ribes montigenum D. G. Cooney 1946-8-22 152 El Dorado S. slope of Dick's peak, Sierra Nevada 3018 Comment
  CAS-BOT-BC212326  Ribes nevadense Peter Rubtzoff 1975-6-4 8023 El Dorado Road bank of Headquarters Loop Road, southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E), Blodgett Forest 1295 Comment
  JEPS49292 Image available Ribes nevadense Francis Ramaley 1917-5-20 11268 El Dorado Kyburz South Fork American River Comment
  SD4652  Ribes nevadense E. K. Balls 1956-5-17 21641 El Dorado Lake Tahoe, West side, State Highway 89, by Upper Emerald Bay tract Comment
  UC14556  Ribes nevadense Miss Ora Boring July 1901 El Dorado Tahoe Comment
  UC747377  Ribes nevadense G. Thomas Robbins 1944-4-23 1556 El Dorado South Fork American River, about 5 mi N of Camino 762 Comment
  UC101537  Ribes roezlii var. cruentum Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC198973  Ribes roezlii var. roezlii Gladys L. Smith 1959-6-16 1127 El Dorado Along Glen Alpine Road beyond the Lily Lake Trail and before the second waterfall - Sierra Nevada 2225 Comment
  UCR235124  Ribes roezlii var. roezlii George K. Helmkamp, William Barnes 2010-9-4 16930 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  RSA0019669  Ribes velutinum F. W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  CAS-BOT-BC173966  Ribes viscosissimum Enid Michaels 1922-7-4 s.n. El Dorado Eagle Pk. Meadows, Yosemite Comment
  UCD102530  Ribes viscosissimum G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12390 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2264 Comment
  CAS-BOT-BC362969  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  UC747362  Rorippa curvisiliqua G. Thomas Robbins 1945-5-27 1948 El Dorado along Pleasant Valley Road 1 1/2 mi s Camino; North Fork Webber Creek, s of Camino 762 Comment
  UCD142219  Rorippa curvisiliqua Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7878 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, south side of creek. 1946 Comment
  UCR188031  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11927 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2.5 miles northwest of US-50 in Placerville 549 Comment
  POM143367  Rorippa subumbellata George B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
  CAS-BOT-BC146371  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. South fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR208510  Rosa Peter Rubtzoff 1975-6-26 8141 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, heliport clearing 1341 Comment
  SEINET195659  Rosa gymnocarpa G. Thomas Robbins 1944-6-3 1651 El Dorado Shady Ponderosa pine-White Fir woods along U. S. Highway 50, three miles east of Camino, 1036 Comment
  UCD113782  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado 3 miles south of Camino. Comment
  CAS-BOT-BC147220  Rubus parviflorus Donald Myrick 1958-6-25 54 El Dorado About Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SBBG115450  Rubus parviflorus R. Prag 1973-6-26 El Dorado Emerald Bay State Park Comment
  UC1334715  Rubus parviflorus R. S. Woglum Aug 1934 El Dorado Lake Tahoe Comment
  UCD82322  Rubus parviflorus Robin McMaster 1975-8-17 642 El Dorado 3-4 mi from Meeks Bay on trail to Crag Lake. 2133 Comment
  UCR191135  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2007-6-8 12301 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UCR189457  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2007-8-4 12707 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  SEINET3087511 Image available Rumex acetosella Norman C. Cooper 1944-8-20 2592 El Dorado Lake Tahoe, south end. Comment
  UCR175775  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2006-7-31 11049 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  CAS-BOT-BC421917  Rumex acetosella Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  JEPS73001  Rumex crispus Gladys L. Smith 1972-8-23 3490 El Dorado Lily Lake Fallen Leaf Area 2042 Comment
  JEPS73007  Rumex crispus Gladys L. Smith 1973-7-17 3594 El Dorado on way to Glen Alpine (beside Lily Lake); Lily Lake 2072 Comment
  UCR262006  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17933 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UC850624  Rumex salicifolius var. transitorius A. A. Heller 1916-8-10 12528 El Dorado echo Echo Camp 2225 Comment
  CAS-BOT-BC434071  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  CAS-BOT-BC434072  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  SEINET7072543  Sagina decumbens subsp. occidentalis 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
  CHSC83202  Salix Beecher Crampton 1987-6-5 10126 El Dorado South Lake Tahoe, Stateline, 1 block south of Marina off of Park Ave. Comment
  CAS-BOT-BC103051  Salix bonplandiana Peter H. Raven; G. Thomas Robbins 1956-4-29 9088 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC103052  Salix bonplandiana Robert C. Bechtel 1952-5-3 94 -A El Dorado Greenwood 502 Comment
  UCR148116  Salix caudata Beecher Crampton 1986-8-20 10048 El Dorado South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail, just east of Heavenly Valley Creek Comment
  CAS-BOT-BC103481  Salix eastwoodiae W. R. Dudley 1900-6-1 5657 El Dorado Heather Lake Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC103492  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CHSC73695  Salix eastwoodiae L. P. Janeway; Eric Schroder 1998-8-31 6223 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  CAS-BOT-BC103797  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado Stateline. In the South Lake Tahoe area Comment
  UCD34601  Salix exigua Beecher Crampton 1986-8-20 10047 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail. Comment
  UC433168  Salix jepsonii R. L. Pendleton and F. M. Reed 1907-7-26 1254 El Dorado trail between Grass and Susie Lakes; Glen Alpine 2164 Comment
  UCD165104  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SEINET10393532  Salix laevigata C. Fitz 1959-4-11 s.n. El Dorado Near Pollach Pines along Hwy 50, close to the South Fork American River. 1189 Comment
  BFRS372 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC176160  Salix lasiolepis Peter Rubtzoff 1972-10-4 6990 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  HSC19992  Salix lasiolepis D. Sutherland, R. Spellenberg, A. Sylvester 1325 El Dorado 2 mi. E of Placerville on Hwy. 50 Comment
  UC1614037  Salix lasiolepis Charles M. Belshaw 1935-7-7 1089 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  HSC95627  Salix lemmonii L. P. Janeway, Eric Schroder 1998-8-20 6140 El Dorado Along Upper Truckee River, .3 mi. S of Grass Lake Creek 1982 Comment
  JEPS73064  Salix lemmonii Gladys L. Smith 1963-7-28 1911 El Dorado Echo Summit area, around Audrain Lake Echo Summit area, Audrain Lake 2133 Comment
  UCD142216  Salix lemmonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7875 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, south side of creek. 1946 Comment
  UCD34659  Salix lemmonii Beecher Crampton 1987-4-30 10103 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  SBBG115676  Salix lucida subsp. caudata B. Crampton 1986-8-16 10033 El Dorado Stateline Comment
  CAS-BOT-BC227810  Salix lutea Beecher Crampton 1987-4-30 10105 El Dorado South Lake Tahoe, Stateline, Park Ave and Lake Parkway 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
  BFRS366 Image available Salix melanopsis Peter Rubtzoff, John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  HSC20085  Salix scouleriana D. Sutherland, A. Sylvester, R. Spellenberg 1966-3-25 1323 El Dorado 7 mi. E of Camino on Hwy. 50. 1280 Comment
  RSA703676  Salix scouleriana Gary D. Wallace 1987-6-23 2660 El Dorado Hwy 89 S of junction with Hwy 50. N of Big Meadow, W of Luther Pass. 2091 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  UCD147716  Salix scouleriana Allyson Ayalon; Lucie Jerabkova 2012-7-1 94 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD110290  Salvia sonomensis Melanie Gogol-Prokurat 2007-4-13 2- 7 -c El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  CAS-BOT-BC235010  Sambucus L. R. Abrams 1917-9-20 6803 El Dorado Fallen Leaf, Lake Tahoe Comment
  UCR175701  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10938 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
  UCR177867  Sambucus microbotrys George K. Helmkamp, E. A. Helmkamp 2006-8-7 11196 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UCD15684  Sambucus nigra subsp. caerulea David Uyeno 1989-6-4 9 El Dorado Base of pine hill. 451 Comment
  SEINET2445966  Sambucus racemosa A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3957 El Dorado South side of Upper Echo Lake, north of Ralston mt. 2286 Comment
  UCD137252  Sambucus racemosa var. racemosa G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11196 El Dorado Northern Sierra Nevada Mountains. Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCR170472  Sanguisorba minor subsp. muricata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9866 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR172637  Sanicula bipinnatifida George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10210 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR217182  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  SFV8543  Sanicula bipinnatifida M. K. Sears 1971-5-21 4 El Dorado Sierra Nevada Pine Hill. Exposed south slope. Comment
  UCR193178  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2007-6-6 12266 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCD128044  Sanicula tuberosa Roman Gankin 1966-3-30 727 El Dorado Pine Hill. Comment
  UCD165984  Sarcodes sanguinea Daniel M. McNair; with Ellen Dean 2016-6-10 2131 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 Comment
  UC747166  Saxifraga bryophora G. Thomas Robbins 1943-8-15 1346 El Dorado 2 1/2 mi ne of Wrights Lake (at edge of Grouse Lake); Grouse Lake 2438 Comment
  JEPS71873  Saxifraga oregana Gladys L. Smith 1969-8-9 2434 El Dorado Pow-Wow Bog, U.S. 50 Pow-Wow Bog 2194 Comment
  UCR218997  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-9-13 15607 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  BFRS327 Image available Scirpus congdonii Peter Rubtzoff 1972-8-30 6878 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek about 0.1 mile south of Clearcut (Comp. 460E). Comment
  UC1109170  Scirpus congdonii Verne Grant, Alva Grant 1946-7-28 7807 El Dorado Hay Press Meadow , Hay Press Meadow (Desolation Valley Wilderness Area) 2529 Comment
  UC1613359  Scirpus microcarpus Charles M. Belshaw July 1935 1180 El Dorado on Placerville road to Tahoe 1/2 mi below Strawberry; Central Sierra Nevada, on rd to Tahoe 1767 Comment
  UCD125153  Scirpus microcarpus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7445 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 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
  CDA39141  Scirpus microcarpus P. B. Kennedy 1920-8-13 64 El Dorado Eldorado National Forest - Barrett Camp. Comment
  JEPS73225  Scirpus microcarpus Gladys L. Smith 1963-7-28 1980 El Dorado Echo Summit Echo Summit (boggy area across from US highway maintenance station) 2250 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
  CAS-BOT-BC261638  Scleranthus annuus Peter Rubtzoff 1975-6-4 8045 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.6 miles east of Main Station entrance. 1350 Comment
  UCD38578  Scleranthus annuus subsp. annuus Beecher Crampton 1956-5-11 3371 El Dorado Along US Hwy 50, about 15 miles west of Placerville. Comment
  UCD98506  Scleranthus annuus subsp. annuus Rimo Bacigalupi; L. R. Heckard 1962-5-31 8577 El Dorado below and south of Eight-mile House (east of Camino), watershed of upper reaches of Webber Creek about 1 mile below US Highway 50. 1158 Comment
  CAS-BOT-BC239970  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  UCD92524  Scribneria bolanderi Jack Major 1972-4-19 s.n. El Dorado 1/2 mile northeast of Bass Lake on road to Rescue. 381 Comment
  SD236322  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13578 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 715 Comment
  CAS-BOT-BC310706  Secale Peter Rubtzoff 1972-10-18 7031 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 1 mile east of main station entrance. 1356 Comment
  CAS-BOT-BC417753  Sedella pumila John Thomas Howell 1954-5-17 29737 El Dorado 1 mile SW of Garden Valley 609 Comment
  SBBG70347  Sedella pumila Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  SBBG2662  Sedum obtusatum D. Myrick 1958-6-30 112 El Dorado Tamarack Trail, Fallen Leaf Lake 2133 Comment
  UCD60411  Sedum obtusatum subsp. obtusatum G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11862 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  JEPS27609  Sedum rosea subsp. integrifolium Wayne Roderick El Dorado n side and above Echo Lake; n side and above Echo Lake 2438 Comment
  CAS-BOT-BC59085  Sedum spathulifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  UCD161018  Selaginella wallacei G. Ledyard Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. (Exact location unknown. Coordinates estimated by label maker.) 960 Comment
  CAS-BOT-BC53715  Selaginella watsonii Ira L. Wiggins 1933-8-17 6764 El Dorado Lake Tahoe Region - Tamarack Trail above Glen Alpine Rd. from Fallen Leaf Comment
  JEPS73104  Selaginella watsonii Gladys L. Smith 1971-7-9 3042 El Dorado n wall of Lower Echo Lake Lower Echo Lake 2346 Comment
  CAS-BOT-BC363241  Senecio Peter Rubtzoff 1976-5-19 8524 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1272 Comment
  BFRS296 Image available Senecio aronicoides Peter Rubtzoff, Donald Goheen 1975-6-10 8061 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road; about 100 yards down the southwest slope from road. (Comp. 600R) Comment
  CAS-BOT-BC363292  Senecio aronicoides John Thomas Howell 1954-5-16 29626 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC363295  Senecio aronicoides G. L. Stebbins 1966-5-15 6394 El Dorado Pine Hill, north of Rescue 548 Comment
  UC566657  Senecio aronicoides Herbert L. Mason 1932-4-25 7013 El Dorado Pilot Hill Comment
  CAS-BOT-BC363291  Senecio aronicoides Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-11 10678 El Dorado Hillsides 2.1 miles w. of Shingle Springs Comment
  CAS-BOT-BC363689  Senecio hydrophilus Peter Rubtzoff 1981-7-15 9661 El Dorado Taylor Creek area near the U.S. Forest Service Visitors Center on south side of Lake Tahoe Comment
  UC34290  Senecio integerrimus var. exaltatus W. A. Setchell, C. C. Dobie Jul 6-21 1901 s. n. El Dorado Cascade Mts. 1897 Comment
  UC480767  Senecio integerrimus var. exaltatus W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  RSA0081175  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11058 El Dorado Along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50. 2049 Comment
  UC1613377  Senecio triangularis Charles M. Belshaw July, 1935 1122 El Dorado near 41 milestone (1 1/2 mi w of Strawberry, Placerville road to Tahoe); Central Sierra Nevada Comment
  RSA49072B  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 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
  UCR258382  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  SEINET11802378  Sericocarpus rigidus H. H. Heller 1938-1 612 El Dorado Calif. Lodge, Fallen Leaf Comment
  UCD162367  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado North side of Joerger Cutoff Road, northeast of electric substation. 203 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
  UCR189759  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  CAS-BOT-BC213321  Sidalcea Peter Rubtzoff; John Thomas Howell 1973-7-17 7090 El Dorado Upper Gaddis Creek are in Mainline Road Clearcut, Comp. 451E, Blodgett Forest, Georgetown Divide, Sierra Nevada. 1310 Comment
  UCD165866  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  OBI82250  Sidalcea glaucescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20899 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UC186070  Sidalcea glaucescens John H. Redfield 1872-8-31 40 El Dorado Lake Tahoe Comment
  UC746934  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UCR242340  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-20 16803 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CHSC118019  Sidalcea hartwegii G. K Helmkamp; E. A Helmkamp 2007-4-20 11763 El Dorado Foothills, Northern Sierra Nevada Mountains; 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  UCD116737  Sidalcea hartwegii G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11763 El Dorado Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake, between El Dorado Hills and Cameron Park. 384 Comment
  UCR185234  Sidalcea hartwegii George K. Helmkamp, E. A. Helmkamp 2007-4-20 11763 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UCD116794  Sidalcea malviflora R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCR206793  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2009-5-24 14778 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  CHSC20299  Sidalcea oregana subsp. spicata L. M. Mayer 1974-7-27 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  CHSC73301  Sidalcea oregana subsp. spicata L. P. Janeway; Susi Urie 1998-8-4 5915 El Dorado Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UC1729879  Sidalcea oregana subsp. spicata L. P. Janeway and Susi Urie 1998-8-4 5915 El Dorado meadow complex about 0.3 mi s-se of the middle of the e shore of Fallen Leaf Lake, Emerald Bay Quadrangle Fallen Leaf Lake; Emerald Bay Quadrangle 2005 Comment
  UCD44047  Sidalcea oregana subsp. spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1413 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  POM124441  Sidalcea oregana subsp. spicata L. R. Abrams 1911-7-27 4772 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  CAS-BOT-BC384543  Silene bridgesii C. A. Gross 1903-6-10 215 El Dorado Doxtater's Comment
  UCR196875  Silene californica George K. Helmkamp, E. A. Helmkamp 2008-5-15 13445 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UCR206390  Silene californica George K. Helmkamp, E. A. Helmkamp 2009-5-19 14718 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  CAS-BOT-BC136285  Silene douglasii Alice Eastwood 1906-7-29 1142 El Dorado Glen Alpine Region. Lake of the Woods. Comment
  CAS-BOT-BC385889  Silene douglasii Elsie Z. Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake Rd. Comment
  JEPS72107  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2510 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC385899  Silene douglasii W. R. Dudley 1900-6-27 s.n. El Dorado Below Camp Agassiz, Glen Alpine Comment
  UC1511359  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-29 8289 El Dorado end of Forest Road 11N23C trib to South Fork American River, Upper Long Canyon (Upper Long Canyon, tributary to South Fork American River) 2286 Comment
  UC75503  Silene lemmonii Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC389611  Silene sargentii L. R. Abrams 1931-8-1 12925 El Dorado Pyramid Peak Comment
  JEPS72122  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2785 El Dorado Summit area Mt. Tallac 2819 Comment
  UCD73739  Sisymbrium altissimum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4439 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CAS-BOT-BC344926  Smilacina Peter Rubtzoff 1974-9-19 7919 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow. Comment
  JEPS73039  Smilacina stellata Gladys L. Smith 1972-7-20 3296 El Dorado Glen Alpine Spring 2194 Comment
  JEPS73040  Smilacina stellata Gladys L. Smith 1963-7-27 1877 El Dorado Alpine Campground Sierra Nevada, old Echo Summit Pass, Hawley Grade (foot of grade) 1889 Comment
  JEPS71670  Solanum umbelliferum Gladys L. Smith 1959-8-7 3005 El Dorado near California Alpine Club Lodge (Echo Summit); Echo Summit 2250 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
  SEINET6186051  Solanum umbelliferum D. A. Buck 1959-4-25 18 El Dorado Along HWY 50, near Placerville 549 Comment
  RSA473656  Solidago canadensis subsp. elongata Paul Currie 1969-07 10 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  RSA473659  Solidago canadensis subsp. elongata George Andrews 1944-8-20 C 2583 El Dorado Lake Tahoe, south end. 1982 Comment
  SD237350  Solidago canadensis subsp. elongata G. K. Helmkamp, Amy Barnes 2009-7-8 15165 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UCR176023  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR208502  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  SEINET11801713  Solidago canadensis var. salebrosa H. H. Heller 1938-1 565 El Dorado Stanford Camp, FallenLeaf Comment
  CAS-BOT-BC365406  Solidago elongata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe 1914 Comment
  UC185459  Soliva sessilis Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  BFRS236 Image available Sonchus asper Peter Rubtzoff 1974-6-26 7644 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  CAS-BOT-BC157262  Sorbus californica W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC157265  Sorbus californica L. R. Abrams 1917-9-20 6830 El Dorado [Glenn] Glen Alpine to Grass Lake, Lake Tahoe Region Comment
  CAS-BOT-BC157273  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  RSA659697  Sorbus californica Gary D. Wallace 1990-6-25 2928 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  SEINET10914029  Sorbus californica Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 917 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  SEINET7707307  Sorbus californica L. R. Miller 1935-1 s.n. El Dorado Fallen Leaf Lake Comment
  UCD164338  Sorbus californica Peter Rubtzoff 1976-9-23 8898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  OBI9969  Sorbus scopulina Harriet Trumbull 1929-10-5 4 El Dorado Echo Lake 2134 Comment
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Dec 14 2012
  RSA383722  Sparganium angustifolium Albert J. Perkins 1923-8-6 2 El Dorado Lake Tahoe region, in Angora Lake. Comment
  UCR171203  Spergula arvensis George K. Helmkamp, E. A. Helmkamp 2006-3-17 10078 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  CAS-BOT-BC390604  Spergularia rubra John Thomas Howell 1964-8-9 40893 El Dorado Echo Summit 2255 Comment
  SEINET8884116  Spergularia rubra F. H. Hillman 1894-1 s.n. El Dorado Lake Tahoe, Bijou. Comment
  UCR257697  Spiraea densiflora George K. Helmkamp, Amy Barnes 2012-8-19 19660 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CAS-BOT-BC152519  Spiraea splendens Alice Eastwood 1906-7-23 915 El Dorado Camp Agassiz - Glen Alpie Region Comment
  BFRS107 Image available Spiranthes Peter Rubtzoff, John Thomas Howell 1973-7-18 7143 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UC746963  Spiranthes romanzoffiana G. Thomas Robbins 1945-8-6 2103 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  RSA252418  Spiranthes romanzoffiana Robert F. Thorne, C. W. Tilforth 1969-9-7 39293 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCD19887  Spiranthes romanzoffiana C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -12 El Dorado El Dorado National Forest, 5 miles west of Uncle Tom's Cabin. Comment
  UCR170577  Stachys ajugoides George K. Helmkamp, E. A. Helmkamp 2005-9-1 9827 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR242016  Stachys rigida George K. Helmkamp, E. A. Helmkamp 2012-9-17 19859 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SEINET9331418  Stachys rigida var. rigida Unknown 2011-10-13 18412 El Dorado Northern Sierra Nevada Mountains Foothills Comment
  UCD166031  Stachys rigida var. rigida Daniel M. McNair; with Ellen Dean 2016-7-19 2181 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  CAS-BOT-BC202881  Staphylea bolanderi G. L. Stebbins 1975-11-28 C 7510 El Dorado Above Perry Creek, west of Omo Ranch 944 Comment
  CAS-BOT-BC391097  Stellaria longipes subsp. longipes M. E. Parsons 1909-7-1 s.n. El Dorado Tahoe Comment
  JEPS51134  Stellaria longipes var. longipes Helen-Mar Wheeler 1941-8-12 426 El Dorado 4 mi s Meyers Post Office (State Highway 89 (Upper Truckee River), old saw mill) 1950 Comment
  UCR257574  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2014-1-25 22512 El Dorado Sierra Nevada Mountains Foothills, 1.15 air mi. ESE (106 deg. ) of Somerset, Grizzly Flat Road at the junction with Ladyhawke Way 748 Comment
  UC54119  Stenotus acaulis H. M. Hall and H. P. Chandler Aug 1-2, 1903 4734 El Dorado Pyramid Peak 2895 Comment
  SEINET11262518  Stephanomeria lactucina D. W. McNeal 1981-6-28 2560 El Dorado Above Hwy $88, 0.8 mi e of Luberyard R.S.; 0 Comment
  SEINET10849965  Stipa P. Rubtzoff 1974-6-25 Rubtzoff 7640 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. In the open. Comment
  UCR248531  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22035 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UCR253113  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22054 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UC137036  Streptanthus polygaloides Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC87532  Streptanthus tortuosus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC87534  Streptanthus tortuosus G. L. Smith 1959-6-15 1148 El Dorado On Glen Alpine Road beyond Fallen Leaf Lake. 2225 Comment
  CAS-BOT-BC87538  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Lake Tahoe Region. Fallen Leaf Trail, Mount Tallac. 2590 Comment
  CAS-BOT-BC87539  Streptanthus tortuosus L. R. Abrams 1918-6-1 7325 El Dorado Tallac, Lake Tahoe. 1981 Comment
  CAS-BOT-BC87541  Streptanthus tortuosus Catherine Best 1997-8-21 s.n. El Dorado Growing above Echo Lake. 2316 Comment
  CAS-BOT-BC87543  Streptanthus tortuosus Herbert F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC87550  Streptanthus tortuosus W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Trail to Mount Tallac. Comment
  CAS-BOT-BC87555  Streptanthus tortuosus J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  UCD84166  Streptanthus tortuosus Chuck Hughes 2009-7-7 125 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS72070  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1964-7-6 2130 El Dorado trailside from Upper Echo Lake to Desolation Valley (about 2 1/2 mi above Upper Lake) 2407 Comment
  SD237392  Streptanthus tortuosus var. orbiculatus G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 miles NE (34a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  UCR280155  Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  UC747083  Symphoricarpos albus var. laevigatus G. Thomas Robbins 1942-10-22 916 El Dorado 5-6 mi ne Placerville (woods above Iowa Creek) 914 Comment
  CAS-BOT-BC234629  Symphoricarpos mollis W. R. Dudley 1900-6-29 s.n. El Dorado Woods at Tahoe City Comment
  UCD164709  Symphoricarpos mollis Peter Rubtzoff 1974-7-19 7728 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UCD40260  Symphoricarpos mollis Rodney Gale Myatt 1972-6-1 1628 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CDA36414  Symphoricarpos rotundifolius var. rotundifolius M. Beyers, G. F. Hrusa 2011-7-2 1011 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UC35420  Symphoricarpos rotundifolius var. rotundifolius Miss Lydia K. Tangier-Smith 1901-1 El Dorado Tahoe Region Comment
  UC416563  Symphoricarpos rotundifolius var. rotundifolius Milo S. Baker 1904-7-3 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment